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Theeffectivenessofphysiotherapeuticinterventionsintreatmentoffrozenshoulder/adhesivecapsulitis:Asystematicreview
ARTICLEinJOURNALOFBACKANDMUSCULOSKELETALREHABILITATION·NOVEMBER2013
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Journal of Back and Musculoskeletal Rehabilitation 27 (2014) 247–273 247DOI 10.3233/BMR-130443IOS Press
Systematic Review
The effectiveness of physiotherapeuticinterventions in treatment of frozenshoulder/adhesive capsulitis: A systematicreview
Tarang K. Jain and Neena K. Sharma∗Department of Physical Therapy and Rehabilitation Science, University of Kansas Medical Center, Kansas City,KS, USA
Abstract.BACKGROUND AND OBJECTIVE: Frozen shoulder is a common condition, yet its treatment remains challenging. In thisreview, the current best evidence for the use of physical therapy interventions (PTI) is evaluated.METHOD: MEDLINE, CINAHL, Cochrane, PEDro, ProQuest, Science Direct, and Sport Discus were searched for studiespublished in English since 2000.RESULTS: 39 articles describing the PTI were analyzed using Sackett’s levels of evidence and were examined for scientificrigor. The PTI were given grades of recommendation that ranged from A to C.CONCLUSIONS: Therapeutic exercises and mobilization are strongly recommended for reducing pain, improving range ofmotion (ROM) and function in patients with stages 2 and 3 of frozen shoulder. Low-level laser therapy is strongly suggestedfor pain relief and moderately suggested for improving function but not recommended for improving ROM. Corticosteroidinjections can be used for stage 1 frozen shoulder. Acupuncture with therapeutic exercises is moderately recommended for painrelief, improving ROM and function. Electro- therapy can help in providing short-term pain relief. Continuous passive motionis recommended for short-term pain relief but not for improving ROM or function. Deep heat can be used for pain relief andimproving ROM. Ultrasound for pain relief, improving ROM or function is not recommended.
Keywords: mobilization, therapeutic exercises, pain, range of motion, function
1. Introduction
Frozen shoulder or adhesive capsulitis is a mus-culoskeletal condition that is commonly encounteredin physical therapy practice. The exact incidence and
∗Corresponding author: Neena K. Sharma, Department of Physi-cal Therapy and Rehabilitation Science, University of Kansas Med-ical Center, Mailstop 2002, 3901 Rainbow Blvd, Kansas City, KS66160, USA. Tel.: +1 913 588 4566; Fax: +1 913 588 4568; E-mail:[email protected].
prevalence of frozen shoulder is unknown, but is oftenquoted to affect approximately 2% to 5% of the generalpopulation [1–4] and mainly individuals 40–65 yearsof age, with a female predominance (58:42) [1,3]. Itis characterized by a spontaneous onset of pain withgradual, progressive loss of glenohumeral joint mo-tion which can lead to gross loss of shoulder func-tion. The conditions usually starts with one shoulderand commonly affects the contralateral side years af-ter the onset of symptoms in the first shoulder butit does not affect the same shoulder twice [3,5–8].
ISSN 1053-8127/14/$27.50 c© 2014 – IOS Press and the authors. All rights reserved
248 T.K. Jain and N.K. Sharma / Physiotherapeutic interventions for frozen shoulder
Table 1Stages of frozen shoulder
Stage 1The preadhesive stage
Stage 2The acute adhesive or “freezing”stage
Stage 3The fibrotic or “frozen” stage
Stage 4The “thawing” phase
Hyper vascular synovitis withnormal underlying capsule.
Decrease in hyper vascular syn-ovitis with early adhesion forma-tion leading to capsular contrac-tion and thickening.
Less synovitis but more mature ad-hesion in the capsule and axillaryfold.
Severe capsular restriction with-out apparent synovitis.
Patients present with mild or noend-range limitation and pain.
Patients have a high level of dis-comfort, limited passive and ac-tive motion, and increased painnear end-range of motion.
Patients note significant motionlimitation with minimal pain.
Patients in this phase presentwith painless restriction of mo-tion, which typically improves byremodeling.
Treatment Goal – decrease painby interrupting the cycle of in-flammation and pain
Treatment Goal – restore the nor-mal glenohumeral biomechanicsin addition to decreasing inflam-mation and pain.
Treatment goal – aggressively treatsignificant loss of motion and re-store normal range of motion andfunctionality of the shoulder joint.
Treatment goal – maintain thenormal range of motion andshoulder function while main-taining the normal glenohumeralbiomechanics and avoiding painand inflammation.
May last between 0–3 months. May last between 3–9 months. May last between 9–15 months. May last between 15–24 months
The risk of being affected appears to be increasedby trauma/surgery [9], hormonal diseases such as di-abetes, ACTH deficiency, and thyroid disease [10,11], cardiac diseases [12], neurologic diseases such asParkinson’s and stroke [13], neurosurgery [14], ma-lignancies [15], hyperlipidemia [16], certain medica-tions such as metalloproteinase inhibitors, protease in-hibitors, antiretrovirals, influenza and pneumococcalvaccine, and fluoroquinolones, and Dupuytren’s con-tracture [17].
Although the underlying etiology and pathophysiol-ogy of frozen shoulder is poorly understood and dis-agreement remains in the literature whether to definethis pathologic process as an inflammatory or a fibros-ing condition [4], several authors have attempted toidentify homogeneous subgroups to simplify treatmentchoices and make outcomes more predictable. Lund-berg categorized frozen shoulder patients into two sub-groups – idiopathic/primary frozen shoulder when pa-tients displayed symptoms with no identifiable cause,and secondary when patients had a similar presentationand progression but resulted from a known intrinsic,extrinsic, or systemic cause [3].
Patients with frozen shoulder typically demonstratea characteristic history, clinical presentation, and re-covery. It is believed to be a self-limiting condition,lasting 18–24 months with no long-term sequelae. Al-though majority of patients show complete resolutionof the disease, many others report long term pain andresidual motion restriction [8,16,18]. Various authorshave tried to characterize the natural course of thefrozen shoulder but it still remains controversial. Forexample, Reeves in 1975 described the natural his-
tory of frozen shoulder as a continuum of 3 phases: 1)painful (freezing) phase lasting 10–36 weeks, 2) stiff(frozen) phase lasting 4–12 months, and 3) recovery(thawing) phase lasting 5–26 months or more [19]. Intheir report, the full duration of the disease lasted any-where from 1 to 3.5 years, with a mean of 30 months,but subsequent reports have described a longer andmore protracted course in many patients. Later, Han-nafin and Chiaia described 4 stages (Table 1) incorpo-rating the arthroscopic stages described by Nevaiser,the clinical examination, and the histological findingsin frozen shoulder patients [2].
The diagnosis of frozen shoulder is based upon athorough history and physical examination without for-mal criteria. The most used criteria in previous studiesto diagnose frozen shoulder are – insidious or minimalevent resulting in onset, significant shoulder pain thatinterferes with successful activities of daily living, sig-nificant night pain, significant limitations of active andpassive shoulder motion in more than 1 plane to lessthan 100◦ and 50% or greater than 30◦ loss of passiveexternal rotation (at the side), painful end range motionin all movements, significant pain/weakness of the in-ternal rotators, normal radiological appearance, and nosecondary causes [3,5,7,8,19].
Many treatments have been advocated to treat frozenshoulder: rest/education, analgesia, joint mobilization,thermotherapy, massage, therapeutic exercises andphysical therapy, acupuncture, oral and injected corti-costeroids, laser therapy, capsular distension, manipu-lation under anesthesia, nerve blocks, and arthroscopiccapsular release [7,20,21]. Currently there is no con-sensus as to which treatment is most effective in frozen
T.K. Jain and N.K. Sharma / Physiotherapeutic interventions for frozen shoulder 249
Computer database search (n=2917)MEDLINE (n=1061)CINAHL (n=54)Cochrane Review (n=48)PEDro (n=55) ProQuest (n=946)Science Direct (n=630)Sport Discus (n=123)
Unrelated articles excluded based on title and abstract (n=1829)
Duplicate articles excluded (n=915)
Screening of title and abstract for inclusion and exclusion (n = 173)
Irrelevant and uncertain articles excluded (n=46)
Articles excluded (n=62)Study design=38Intervention =15Full text access not available =9
Full text articles retrieved for further analysis (n=55)
Irrelevant articles excluded (n=16)
Included in review (n=39)
Fig. 1. Selection of studies.
shoulder patients [20]. Generally the treatment regi-mens include a trial of conservative therapy, followedby more invasive procedures for recalcitrant cases.However, varied inclusion criteria, different diagnos-tic criteria and treatment protocols, and numerous out-come measures used in studies make study compar-isons difficult. Many studies do not provide detailsregarding the stage of the disease process, previoustreatment, and etiological considerations. Despite theamount of research that has been carried out into thistopic, the results still appear to be inconclusive regard-ing the effectiveness of interventions specifically forfrozen shoulder. Selecting or grouping subjects basedon specific criteria would enhance the validity, repro-ducibility, and comparability of the results. Physicaltherapy alone is an effective treatment but is also acomplement to other therapies [5].
The purpose of this review is to systematically con-sider the evidence from the recent published literatureon the effectiveness of physical therapy interventions(PTI) for the management of frozen shoulder.
1.1. Objectives
The main objectives of our review are:1. To analyze the functional outcomes in patients
who received PTI for the management of frozenshoulder as compared to those given no treat-ment, other treatment or a placebo control.
2. To present the best-available evidence of the ef-fectiveness of PTI for the management of frozenshoulder.
3. To critically assess the quality of the recentlypublished studies and to identify deficiencies thatmight be corrected by further research.
2. Methods
To conduct this systematic review, a literature searchand review was performed using MEDLINE, Cumu-lative Index to Nursing and Allied Health Litera-ture (CINAHL), Cochrane, Physiotherapy EvidenceDatabase (PEDro), ProQuest, Science Direct, andSport Discus databases (Fig. 1). The databases wereused to search the literature on the University ofKansas library system initially during the month ofMarch–April 2011 and then updated in January 2012.The search was limited to human subjects and articlespublished in English within last 12 years.
To focus the search on the PTI for the treatmentof frozen shoulder, “adhesive capsulitis” and “frozenshoulder”, the two most common terms used to de-scribe the condition, were used as key terms for thesearch. The MEDLINE search was conducted in twoways. First, we conducted search using the MeSH ter-minology restricted to MeSH major topic with pre-
250 T.K. Jain and N.K. Sharma / Physiotherapeutic interventions for frozen shoulder
vention and control, rehabilitation, and therapy as sub-headings. Second, we used the basic search index us-ing the combinations of these two key terms and the“AND” operation with the following terms: “physi-cal therapy”, “physiotherapy”, “manual therapy”, “ex-ercise”, “electrotherapy”, “mobilization”, “acupunc-ture”, “rehabilitation”, “treatment”, and “education”.Using this method, the various search combinations, intotal, generated 2917 articles.
In the first step, the titles and abstracts of these refer-ences were examined, and articles that were not relatedto the topic of interest or duplicate were removed. Fol-lowing this screening process, 173 articles were iden-tified in the search on the various databases. From thelist of 173 articles, irrelevant and uncertain articleswere excluded, including articles comparing surgicaltechniques. Following this screening process, 55 fulltext articles were retrieved for further review of ap-propriateness and analysis. Articles were included inthe subsequent analysis if: 1) they were experimentalor quasi-experimental reports from peer-reviewed jour-nals, 2) an intervention that included “physical ther-apy”, “manual therapy”, “exercise”, “electrotherapy”,mobilization”, “acupuncture”, “rehabilitation”, “treat-ment”, and “education” with the intended goal of treat-ing frozen shoulder was implemented, 3) subjects werediagnosed with the frozen shoulder diagnostic criteriamentioned above. The excluded articles were those thatinvestigated other shoulder disorders, surgical tech-niques, utilized no treatment such as long term out-come studies, and economic evaluation studies. Af-ter applying the inclusion/exclusion criteria, 39 articleswere included in the review (Fig. 1).
In the second step, we evaluated each article inde-pendently using a modified version of Sackett’s criticalappraisal criteria outlined by Mortenson and Eng [22].Additionally, a level of evidence was assigned for eacharticle and graded as described by Sackett [23], andButler and Campbell [24] (Table 2). One point wasawarded for each factor met, which generated a poten-tial maximum value of eight points. If information re-garding criteria was not mentioned in the article, nopoints were assigned for that category. The grade ofrecommendation for each of the major outcome mea-sures was based on the level of supporting evidence.Specifically, grade A is given to a measurement if sup-ported by at least one level I study; B if supported byat least one level II study; and C if supported by levelIII, IV, or V evidence.
Table 2Appraisal and recommendation criteria
Criteria for assessment of methodological quality of studiesConfounding factorsRandom assignmentBlinded assessmentMonitored interventionReport of dropoutDescriptions of reliabilityValidity of measurementsFollow-upHierarchy of quality of individual studies and strength of evidenceLevel I = large randomized controlled trial, low error riskLevel II = small randomized trial, moderate to high error riskLevel III = nonrandomized designLevel IV = case series, no controlLevel V = case reportFormulation of recommendationsGrade A – at least one level I studyGrade B – at least one level II studyGrade C – if supported by level III, IV, or V evidence.
3. Results
Thirty-nine studies (n = 4350) from 2917 cita-tion postings met the inclusion criteria of the qualita-tive review (Fig. 1). All studies assessed the effect ofthe PTI in the treatment of frozen shoulder (Table 3).The number of patients in the reviewed studies rangedfrom 1 to 2370. After the exclusion of one retrospec-tive study that studied 2370 subjects [25], total num-ber of subjects averaged 49.5 with 31.4 (63.4%) sub-jects being females per study. All studies had more fe-male patients except three studies [26–28] which hadeither equal or more number of male patients. The pa-tients’ age ranged from 22–96 years with the meanage of 53.77 ± 3.97 years. The duration of symp-toms in the reviewed studies ranged from 6 weeks to10.2 months, placing almost of the subjects in Stages1, 2 and 3 of frozen shoulder. Most studies includeda separate control group for their experiments, whilefive of the cohort studies had no control group [25,29–32], and six studies were either case series [33,34] orcase reports [35–38]. Follow-up time post-interventionranged from day 1 to 9.2 ± 9.7 years in the reviewedstudies.
3.1. Level of evidence
The level of evidence varied from level V (lowest ev-idence) to level I (highest evidence) (Table 4). Twentyfour out of thirty nine studies were randomized controltrials with pre- and post-test groups. Eight studies werecohort design (four prospective and four retrospective),
T.K. Jain and N.K. Sharma / Physiotherapeutic interventions for frozen shoulder 251
Tabl
e3
Lev
elof
evid
ence
and
sum
mar
yof
met
hods
and
resu
lts
Aut
hor/
Yea
rD
esig
nan
dL
evel
ofE
vide
nce
(LO
E)
Patie
nts
char
acte
rist
ics
and
dura
tion
ofsy
mpt
oms
(DO
S)In
terv
entio
nsO
utco
me
mea
sure
san
das
sess
men
tsR
esul
ts
Ars
lan
and
Cel
ikar
[26]
,20
01
–D
esig
n=
RC
T–
MO
R–
Not
stat
ed–
LO
E=
Lev
elII
n=
20M
ale=
10,F
emal
e=
10
–G
roup
A:
40m
gm
ethy
lpre
dnis
olon
eac
-et
ate
inje
ctio
nw
ithlo
cala
nest
hetic
(n=
10(3
M+
7F),
age=
55.6
±12
.2)
–G
roup
B:P
Tm
easu
resp
lusN
SAID
s(n=
10(7
M+
3F),
age=
56.4
±7.
1)
DO
S:
–G
roup
A=
4.6±
1.6
mon
ths
–G
roup
B=
3.5±
1.7
mon
ths
Inte
rven
tion
peri
od:
CS
inj.
once
and
PT-2
wee
ks
–G
roup
A:
40m
gm
ethy
lpre
d-ni
solo
neac
etat
ein
ject
ion
with
1m
lof2
%lid
ocai
ne–
Gro
upB
:PT
and
NSA
ID
∗H
otpa
ck–
20m
in∗
US
3.5
W/c
m2
for5
min
∗Pa
ssiv
eG
Hjt
stre
tchi
ngex
∗C
odm
anex
and
Wal
lclim
bing
Bot
hG
roup
A&
B–
sam
eH
EP
–A
ctiv
ean
dpa
ssiv
eR
OM
insh
ould
erfle
xion
,ab
-du
ctio
n,IR
,and
ER
–Pa
inus
ing
VAS
scal
e
Ass
essm
ents
:
–B
asel
ine
–2
wee
ks–
12w
eeks
–R
OM
impr
oved
atbo
th2
and
12w
eek
time
poin
ts–
Mea
ndi
ffer
ence
inE
RR
OM
at2
and
12w
eeks
inbo
thgr
oups
–no
tsi
gnifi
cant
–M
ean
diff
eren
cein
pain
VAS
at2
and
12w
eeks
inbo
thgr
oups
–si
gnifi
cant
Cal
iset
al.[
43],
2006
–D
esig
n=
RC
T–
MO
R–
Not
stat
ed–
LO
E=
Lev
elII
n=
95sh
ould
ers
Mal
e=
33,F
emal
e=
57
–G
roup
1:So
dium
hyal
uron
ate
30m
g(n
=24
(10M
+14
F),a
ge=
59.7
±9.
81)
–G
roup
2:Tr
iam
selo
none
aset
onid
e40
mg
(n=
25(9
M+
16F)
,ag
e=
56.3
6±
11.3
)–
Gro
up3:
Phys
ical
ther
apy
(n=
21(8
M+
13F)
,age
=52
.33±
10.1
)–
Gro
up4:
Stre
tchi
ngan
dC
odm
anE
x(n
=20
(6M
+14
F),a
ge=
59.2
5±
6.8)
DO
S:N
otst
ated
–G
roup
1:So
dium
hyal
uron
ate
30m
gw
eekl
yfo
r2w
eeks
–G
roup
2:Tr
iam
selo
none
ase-
toni
de40
mg
–G
roup
3:Ph
ysic
alth
erap
y
∗H
otpa
ck–
20m
in∗
US
1.5W
/cm
2fo
r5m
in∗
TE
NS
for2
0m
in∗
Stre
tchi
ngex
for1
0da
ys
–G
roup
4:St
retc
hing
and
Cod
man
Ex
atho
me
–Pa
inus
ing
VAS
scal
e–
Pass
ive
RO
Min
shou
lder
abdu
ctio
nan
dIR
–C
onst
ants
houl
der
asse
ss-
men
tsca
le
Ass
essm
ents
:
–B
asel
ine
–15
days
–3
mon
ths
–In
all
grou
ps,
sign
ifica
ntim
-pr
ovem
ents
atbo
thth
e15
thda
yan
d3
mon
thin
allp
aram
eter
s.–
The
pass
ive
abdu
ctio
nva
lues
and
cons
tant
scor
ein
PTgr
oup
bette
rth
anot
herg
roup
son
the
15th
day
and
3m
onth
Car
ette
etal
.[44
],20
03
Des
ign=
RC
TM
OR
–Ta
ble
ofra
ndom
num
bers
LO
E=
Lev
elII
n=93
Mal
e=
38,F
emal
e=
55
–G
roup
1:C
Sin
j+PT
(n=
21(7
M+
14F)
,ag
e=
54.9
±10
.5)
–G
roup
2:C
Sin
jal
one
(n=
23(8
M+
15F)
,age
=55
.4±
10.0
)–
Gro
up3:
PTal
one
(n=
26(1
4M+
12F)
,ag
e=
54.2
±8.
3)–
Gro
up4:
Plac
ebo
(n=
23(9
M+
14F)
,ag
e=
56.5
±9.
4)
DO
S:
–G
roup
1:22
.1±
14.9
wee
ks–
Gro
up2:
21.2
±11
.0w
eeks
–G
roup
3:20
.8±
11.2
wee
ks–
Gro
up4:
20.3
±7.
3w
eeks
–C
Sin
j–
40m
gtri
amci
nolo
new
ithflu
oros
copi
cgu
idan
ce–
PT–
12x1
hrse
ssio
ns(3
×4
wee
ks)
∗T
EN
S∗
US
∗Ic
e∗
Act
ive
and
auto
assi
sted
RO
Mex
∗M
obili
zatio
n∗
Isom
etric
stre
ngth
enin
gex
HE
Pin
both
grou
ps
–SP
AD
I–
SF-3
6–
Act
ive
and
pass
ive
RO
Min
shou
lder
flexi
on,
ab-
duct
ion
and
ER
Han
dbe
-hi
ndba
ck
Ass
essm
ents
:
–B
asel
ine
–6
wee
ks–
3m
onth
s–
6m
onth
s–
1ye
ar
–A
t6w
eeks
and
3m
onth
s,th
eto
-ta
lSPA
DI
scor
esan
dto
talr
ange
ofm
otio
nim
prov
edsi
gnifi
cant
lym
ore
inco
mbi
ned
grou
p–
The
rew
asno
diff
eren
cebe
twee
ngr
oups
3an
d4
atan
yof
the
follo
w-u
pas
sess
men
tsex
cept
for
grea
teri
mpr
ovem
enti
nth
era
nge
ofsh
ould
erfle
xion
ingr
oup
3at
3m
onth
s–
At1
2m
onth
s,al
lgro
ups
had
im-
prov
edto
asi
mila
rde
gree
with
resp
ectt
oal
lout
com
em
easu
res
252 T.K. Jain and N.K. Sharma / Physiotherapeutic interventions for frozen shoulder
Tabl
e3,
cont
inue
d
Aut
hor/
Yea
rD
esig
nan
dL
evel
ofE
vide
nce
(LO
E)
Patie
nts
char
acte
rist
ics
and
dura
tion
ofsy
mpt
oms
(DO
S)In
terv
entio
nsO
utco
me
mea
sure
san
das
sess
men
tsR
esul
ts
Çel
ik[5
4],
2010
–D
esig
n=
RC
T–
MO
R–
Not
stat
ed–
LO
E=
Lev
elII
n=
29,5
2.1
yrs.
(ran
ge38
–65
yrs.
)M
ale=
7,Fe
mal
e=
22
–G
roup
1:G
HR
OM
exer
cise
s(n
=14
(5M
+9F
),ag
e=
54.8
;ran
ge42
–65
yrs.
)–
Gro
up2:
GH
RO
M+
scap
ulot
hora
cic
ex-
erci
ses
(n=
15(2
M+
13F)
,age
=49
.6;
rang
e38
–62
yrs.
)
DO
S:N
otst
ated
Inte
rven
tion
peri
od–
6w
eeks
(30
sess
ions
)
–G
roup
1:G
leno
hum
eral
RO
Mex
erci
ses
–G
roup
2:G
leno
hum
eral
RO
M+
scap
ulot
hora
cic
exer
cise
s–
Bot
hgr
oups
rece
ived
TE
NS,
cold
pack
,and
NSA
IDs
follo
win
gex
erci
ses
for
pain
re-
lief,
whe
nne
eded
∗B
oth
grou
psha
dH
EP
twic
eda
ilyw
ith20
repe
ats
ofex
er-
cise
s
–Pa
inus
ing
VAS
scal
e–
Mod
ified
Con
stan
tsco
re–
Shou
lder
RO
Min
flexi
on,
IR,a
ndE
R
Ass
essm
ents
:
–B
asel
ine
–6
wee
ks–
12w
eeks
–A
llou
tcom
em
easu
res
impr
oved
inbo
thgr
oups
–VA
Ssc
ore
show
edgr
eate
rim
-pr
ovem
enti
ngr
oup
2at
6w
eeks
–M
odifi
edC
onst
ants
core
was
not
sign
ifica
ntly
diff
eren
tbe
twee
nth
egr
oups
–R
OM
impr
oved
sign
ifica
ntly
ingr
oup
2at
12w
eeks
Cha
net
al.[
55],
2010
–D
esig
n=
RC
T–
MO
R–
Com
pute
rge
nera
ted
–L
OE=
Lev
elII
n=
15,5
4.8
yrs.
(ran
ge38
–76
yrs.
)M
ale=
3,Fe
mal
e=
12
–Pa
ssiv
em
obili
zatio
ngr
oup:
pass
ive
mob
iliza
tion
+ho
me
care
pro-
gram
(n=
7(2
M+5
F),a
ge=
50.9
;ran
ge48
–76
yrs.
)–
Con
trol
grou
p:ho
me
care
prog
ram
only
(n=
8(1
M+7
F),a
ge=
56.7
;ran
ge39
–59
yrs.
)
DO
S:
–Pa
ssiv
em
obili
zatio
ngr
oup
–2.
5m
onth
s–
Con
trol
grou
p–
2.4
mon
ths
Inte
rven
tion
peri
od–
10w
eeks
–B
oth
grou
psre
ceiv
ed30
mg
tri-
amci
nolo
neac
eton
ide
(Ken
alog
)an
d3.
25m
l1%
lidoc
aine
.–
Pass
ive
mob
iliza
tion
grou
p:G
rade
A&
Bm
obili
zatio
n(s
ix30
min
ute
wee
kly
sess
ions
over
10w
eeks
)+ho
me
care
prog
ram
–C
ontr
olgr
oup:
hom
eca
repr
o-gr
am ∗A
ctiv
ean
dac
tive-
assi
sted
RO
Mex
erci
ses
∗C
apsu
lars
tretc
hing
exer
cise
s∗
Post
ural
corr
ectio
n,an
d∗
Scap
ular
stab
ilizi
ngex
erci
ses
–Pa
inus
ing
VAS
scal
e–
SPA
DI
–A
ctiv
eR
OM
insh
ould
erab
duct
ion,
IR,a
ndE
R
Ass
essm
ents
:
–B
asel
ine
–2
wee
ks–
4w
eeks
–7
wee
ks–
10w
eeks
By
wee
k10
,bot
hgr
oups
show
edim
prov
emen
tin
pain
,sho
ulde
rfu
nctio
nan
dsh
ould
erra
nge
ofm
ovem
ents
,with
the
cont
rolg
roup
show
ing
atr
end
tow
ards
bette
rim
prov
emen
ttha
nth
epa
ssiv
em
obili
zatio
ngr
oup
Che
ing
etal
.[45
],20
08
–D
esig
n=
RC
T–
MO
R–
Not
stat
ed–
LO
E=
Lev
elII
n=
70(r
ange
33–9
0yr
s.)
Mal
e=
22,F
emal
e=
48
–G
roup
1:E
lect
roac
upun
ctur
e+
Ex
(n=
24)
–G
roup
2:IF
T+
Ex
(n=
23)
–G
roup
3:C
ontr
ol(n
=23
)
DO
S:
–G
roup
1:6.
71±
6.50
mon
ths
–G
roup
2:6.
70±
6.05
mon
ths
–G
roup
3:8.
26±
7.94
mon
ths
–G
roup
1–
EA
treat
men
tfo
r10
sess
ions
over
4-w
eek
peri
od(2
–3/w
eek)
+H
EP
–G
roup
2–
IFT
treat
men
tfo
r10
sess
ions
over
4-w
eek
peri
od(2
–3/w
eek)
+H
EP
–H
EP–
stan
dard
seto
fsho
ulde
rex
5tim
es/d
ayfo
r6m
onth
s
∗Fo
rwar
dfle
xion
∗E
xter
nalr
otat
ion
∗H
oriz
onta
ladd
uctio
n∗
Inte
rnal
rota
tion
–C
onst
ant
Mur
ley
Ass
ess-
men
t(th
issh
ould
bein
the
foot
note
s)(C
MA
)sco
re–
Pain
usin
gVA
Ssc
ale
Ass
essm
ents
:
–B
asel
ine
–Po
st-in
terv
entio
n–
1m
onth
–3
mon
ths
–6
mon
ths
Sign
ifica
ntch
ange
inC
MA
and
VAS
scor
ein
EA
and
IFT
grou
pas
com
pare
dto
cont
rola
tlea
stun
tilth
e6
mon
thfo
llow
up
T.K. Jain and N.K. Sharma / Physiotherapeutic interventions for frozen shoulder 253
Tabl
e3,
cont
inue
d
Aut
hor/
Yea
rD
esig
nan
dL
evel
ofE
vide
nce
(LO
E)
Patie
nts
char
acte
rist
ics
and
dura
tion
ofsy
mpt
oms
(DO
S)In
terv
entio
nsO
utco
me
mea
sure
san
das
sess
men
tsR
esul
ts
Die
rcks
etal
.[62
],20
04
–D
esig
n=
Con
-tro
lled,
coho
rtst
udy
–M
OR
–C
ompu
ter
gene
rate
d–
LO
E=
Lev
elII
I
n=
77M
ale=
30,F
emal
e=
47
–Su
perv
ised
negl
ectg
roup
:sup
porti
veth
er-
apy
and
exer
cise
sw
ithin
the
pain
limits
(n=
45(1
9M+
26F)
,age
=50
±6.
0)–
Phys
ical
ther
apy
grou
p:pa
ssiv
est
retc
hing
and
man
ual
mob
iliza
tion
(n=
32(1
1M+
21F)
,age
=51
±7.
0)
DO
S:
–Su
perv
ised
negl
ectg
roup
–5
mon
ths
(Ran
ge3–
12m
onth
s)–
Phys
ical
The
rapy
grou
p–
5m
onth
s(R
ange
3–10
mon
ths)
Inte
rven
tion
peri
od–
2ye
ars
–Su
perv
ised
negl
ectg
roup
:edu
ca-
tion,
pend
ulum
and
activ
eex
er-
cise
sw
ithin
the
pain
less
rang
e–
Phys
ical
ther
apy
grou
p:
∗A
ctiv
eex
erci
ses
upto
and
be-
yond
the
pain
thre
shol
d∗
Pass
ive
stre
tchi
ngan
dm
anip
-ul
atio
nof
the
GH
join
t∗
Hom
eex
erci
ses
for
stre
tchi
ngan
dm
axim
alre
achi
ng
–C
onst
ants
core
Ass
essm
ents
:
–B
asel
ine
–3-
mon
thin
terv
als
upto
24m
onth
s
Atb
oth
12an
d24
mon
ths’
time
pe-
riod,
patie
nts
inth
egr
oup
treat
edw
ithsu
perv
ised
negl
ect
achi
eved
quic
kera
ndgr
eate
rim
prov
emen
tin
cons
tant
scor
eth
anpa
tient
sin
the
phys
ical
ther
apy
grou
p
Dog
ruet
al[4
6],
2008
–D
esig
n=
RC
T–
MO
R–
Not
stat
ed–
LO
E=
Lev
elII
n=
49,5
5.4±
7.6
yrs.
(age
d41
–72
yrs.
)M
ale=
21,F
emal
e=
28
–G
roup
1:U
S(n
=25
(11M
+14F
),ag
e=
53.9
±7.
8)–
Gro
up2:
Sham
(n=
24(1
0M+1
4F),
age
=56
.8±
7.3)
DO
S:
–U
Sgr
oup:
6.3±
3.5
mon
ths
–Sh
amgr
oup:
5.2±
2.9
mon
ths
Inte
rven
tion
–10
sess
ions
(2w
eeks
)
–U
Sgr
oup
–U
S+
supe
rfici
alhe
at+
exer
cise
prog
ram
+H
EP
–G
roup
2–
Imita
tive
US+
supe
r-fic
ialh
eat+
exer
cise
prog
ram
+H
EP
HE
P–
3m
onth
s
–C
odm
anex
–A
ctiv
eR
OM
and
stre
tchi
ngex
–Sh
ould
erR
OM
infle
xion
,ab
duct
ion,
IR,a
ndE
R–
SPA
DI
Pain
usin
gVA
Ssc
ale
–SF
-36
Ass
essm
ents
:
–B
asel
ine
–Po
st-in
terv
entio
n–
3m
onth
s
–N
osi
gnifi
cant
diff
eren
cein
pain
,SPA
DIa
ndSF
-36
betw
een
grou
ps.
–R
OM
incr
ease
db/
wpr
ean
dpo
sttre
atm
enti
nbo
thgr
oups
but
mor
ein
US
grou
p
Dud
kiew
icz
etal
.[29
],20
04
Des
ign=
Pros
pect
ive
coho
rtst
udy
–L
OE=
Lev
elII
I
n=
54,M
ale=
26,F
emal
e=
28A
vera
geag
eof
onse
t–51
.8±
9.7
yrs.
(ran
ge31
–82
yrs.
)D
OS:
9.7±
6.7
mon
ths
Inte
rven
tion
peri
od–
Not
stat
edA
llpa
tient
sw
ere
treat
edw
ithlo
ng-
term
cour
seof
phys
ical
ther
apy+
NSA
IDs
–A
ctiv
eR
OM
insh
ould
erel
evat
ion,
IR,a
ndE
R
Ass
essm
ents
:
–B
asel
ine
–M
ean
follo
wup
perio
d–
9.2±
9.7
yrs.
Act
ive
RO
Mim
prov
edsi
gnifi
cant
lyin
all
the
mea
sure
dm
ovem
ent
di-
rect
ions
Dun
dare
tal
.[47
],20
09
–D
esig
n=
RC
T–
MO
R–
Not
stat
ed–
LO
E=
Lev
elII
n=
57M
ale=
18,F
emal
e=
39
–G
roup
1:C
PM(n
=29
(9M
+20
F),a
ge=
56.3±
7.8)
–G
roup
2:PT
(n=
24(9
M+1
9F),
age=
57.1
±8.
3)
DO
S:
–C
PMgr
oup:
6.3±
4.2
mon
ths
–PT
grou
p:5.
9±
4.0
mon
ths
Inte
rven
tion
peri
od–
20da
ys
–C
PMgr
oup:
CPM
for
1h
once
ada
yfo
r20
days
×4
wee
ks+
HE
P–
PTgr
oup:
daily
PTin
clud
ing
ac-
tive
stre
tchi
ngan
dpe
ndul
umex
-er
cise
sfo
r1
hon
cea
day
for
20da
ys×
4w
eeks
.+H
EP
HE
P:pa
ssiv
era
nge
ofm
otio
nan
dpe
ndul
umex
erci
ses
–Pa
inus
ing
VAS
scal
e–
Pass
ive
RO
Min
shou
l-de
rflex
ion,
abdu
ctio
n,IR
,an
dE
R–
Con
stan
tfun
ctio
nals
core
–SP
AD
I
Ass
essm
ents
:
–B
asel
ine
–4
wee
ks–
3m
onth
s(1
2w
eeks
)
–A
llth
eou
tcom
em
easu
res
im-
prov
edfr
omba
selin
e.–
Pain
redu
ctio
nw
assi
gnifi
cant
atfo
llow
upco
mpa
red
toba
selin
e.–
CPM
appl
icat
ion
has
nosu
peri-
ority
over
PTon
shou
lder
RO
M,
func
tiona
labi
lity
254 T.K. Jain and N.K. Sharma / Physiotherapeutic interventions for frozen shoulder
Tabl
e3,
cont
inue
d
Aut
hor/
Yea
rD
esig
nan
dL
evel
ofE
vide
nce
(LO
E)
Patie
nts
char
acte
rist
ics
and
dura
tion
ofsy
mpt
oms
(DO
S)In
terv
entio
nsO
utco
me
mea
sure
san
das
sess
men
tsR
esul
ts
Ear
ley
and
Shan
non
[37]
2006
–D
esig
n=
Cas
ere
-po
rt–
LO
E=
Lev
elV
53ye
ars
old
Cau
casi
anfe
mal
eU
nive
rsity
prof
esso
rD
OS:
4w
eeks
post
onse
t
Occ
upat
ion
asm
eans
inte
rven
tion
–U
S–
AD
L’s
–G
ames
–H
EP
–Pa
inus
ing
VAS
Scal
e–
Act
ive
RO
Min
shou
lder
flexi
on,e
xten
sion
,abd
uc-
tion,
addu
ctio
n,ho
rizon
-ta
lab
duct
ion,
horiz
onta
lad
duct
ion,
IR,a
ndE
R
Ass
essm
ents
:
–B
asel
ine
–6
wee
ks–
6M
onth
s–
9m
onth
s
Pain
and
RO
Mim
prov
edco
ntin
u-ou
sly
atfo
llow
uppe
riod
s
Gas
para
ndW
illis
[61]
,20
09
Des
ign=
Con
trolle
d,co
hort
stud
y
–L
OE=
Lev
elII
I
n=
62,
Mal
e=
26,F
emal
e=
28A
vera
geag
eof
onse
t–55
.6±
7.9
yrs.
(ran
ge36
–75
yrs.
)
–G
roup
ICon
trol
(n=
15);
–G
roup
IIPT
excl
usiv
ely
with
stan
dard
ized
prot
ocol
s(n
=16
);–
Gro
upII
ISho
ulde
rDyn
aspl
ints
yste
mex
-cl
usiv
ely
(n=
16);
–G
roup
IVC
ombi
ned
trea
tmen
tw
ithSh
ould
erD
ynas
plin
tand
stan
dard
ized
PT(n
=16
)
DO
S:N
otst
ated
Inte
rven
tion
–90
days
(PT-
mor
eth
an2/
wee
k,SD
Sw
orn
mor
eth
an2/
day)
PT–
–M
oist
heat
–Pa
tient
educ
atio
n–
Join
tmob
iliza
tion
–PR
OM
,AR
OM
–PN
F–
The
rape
utic
ex
–A
ctiv
eR
OM
insh
ould
erE
R
Ass
essm
ents
:
–B
asel
ine
–A
fter
90da
ys
–Si
gnifi
cant
diff
eren
cew
asfo
und
fora
lltre
atm
entg
roup
s–
The
grea
test
chan
gein
activ
eE
Rw
asfo
und
for
the
com
bine
dtre
atm
entg
roup
(mea
nch
ange
of29
◦ )
Gri
ggs
etal
.[6]
,20
00
–D
esig
n=
Cas
ese
-rie
s–
LO
E=
Lev
elIV
n=
75,5
3yr
s.(r
ange
35–7
6yr
s.)
Mal
e=
17,F
emal
e=
58D
OS:
9.2
mon
ths
(ran
ge–
1.3–
47m
onth
s)
Reh
abili
tatio
nex
erci
sepr
otoc
ol–
2se
ssio
nspe
rwee
k
–Pe
ndul
umci
rcum
duct
ion
–Pa
ssiv
est
retc
hing
exer
cise
sin
forw
ard
elev
atio
n,E
R,h
oriz
onta
lad
duct
ion,
and
IR.
HE
P–
5tim
espe
rda
yto
the
tole
r-ab
lelim
it
–Pa
inus
ing
subj
ectiv
epa
inqu
estio
nnai
re–
Act
ive
and
pass
ive
RO
Min
shou
lder
inel
evat
ion,
IR,a
ndE
R–
DA
SH–
SF-3
6
Ass
essm
ents
:
–B
asel
ine
–M
id-t
erm
eval
uatio
n(6
–12
wee
ks)
–Fi
nal(
12–4
1m
onth
s)
–Si
gnifi
cant
impr
ovem
ents
inpa
insc
ores
,RO
Mw
ere
obse
rved
–D
ASH
scor
esw
ere
obse
rved
tobe
low
erth
anth
ekn
own
popu
la-
tion
norm
s–
SF-3
6w
ere
com
para
ble
toag
ean
dge
nder
-mat
ched
cont
rolp
op-
ulat
ions
Gul
er-U
ysal
and
Koz
ano-
glu
[48]
,20
04
–D
esig
n=
RC
T–
MO
R–
Not
stat
ed–
LO
E=
Lev
elII
n=
40,5
6.0±
8.6
yrs.
(ran
ge40
–85
yrs.
)M
ale=
12,F
emal
e=
28
–C
YR
Gro
up:C
yria
x(n
=20
(5M
+15
F),
age=
53.6
±6.
9)St
ages
I/II
–6/
14
Inte
rven
tion
peri
od–
2w
eeks
–C
YR
grou
p:1
hour
Cyr
iax
mob
thre
etim
esa
wee
k(d
eep
fric
tion
mas
sage
and
man
ipul
atio
n)+
Act
ive
stre
tchi
ngan
d
–R
ecov
ery
rate
–Pa
ssiv
eR
OM
insh
oul-
derfl
exio
n,ab
duct
ion,
IR,
and
ER
–19
patie
nts
inth
eC
YR
grou
p(9
5%)
and
13pa
tient
sin
the
PTgr
oup
(65%
)re
ache
dsu
ffici
ent
RO
Mat
the
end
ofth
ese
cond
wee
k
T.K. Jain and N.K. Sharma / Physiotherapeutic interventions for frozen shoulder 255
Tabl
e3,
cont
inue
d
Aut
hor/
Yea
rD
esig
nan
dL
evel
ofE
vide
nce
(LO
E)
Patie
nts
char
acte
rist
ics
and
dura
tion
ofsy
mpt
oms
(DO
S)In
terv
entio
nsO
utco
me
mea
sure
san
das
sess
men
tsR
esul
ts
–PT
Gro
up:P
T(n
=20
(7M
+13
F),
age=
58.4
±9.
7)St
ages
I/II
–8/
12
DO
S:
–C
YR
Gro
up:7
.6±
3.9
mon
ths
–PT
Gro
up:5
.6±
3.9
mon
ths
pend
ulum
exer
cise
s
–PT
grou
p:1-
hour
phys
ical
ther
-ap
yse
ssio
n+
activ
est
retc
hing
and
pend
ulum
exer
cise
s
Hot
pack
sfo
r20
min
utes
follo
wed
bySW
Dap
plie
dfo
r20
min
utes
–H
EP:
pass
ive
rang
eof
mot
ion
and
pend
ulum
exer
cise
s
–Pa
indu
ring
activ
ityqu
es-
tionn
aire
Ass
essm
ents
:
–B
asel
ine
–1
wee
k–
2w
eeks
–T
heim
prov
emen
tin
shou
lder
flexi
on,
inne
ran
dou
ter
rota
tion
valu
esan
dth
ede
crea
sein
pain
with
mot
ion
wer
esi
gnifi
cant
lybe
tter
inth
eC
YR
grou
paf
ter
the
first
wee
kof
trea
tmen
t
Hsi
ehet
al.[
40],
2012
–D
esig
n=
RC
T–
MO
R–
Com
pute
rge
nera
ted
–L
OE=
Lev
elI
n=
70M
ale=
20,F
emal
e=
50
–G
roup
1(H
APT
grou
p):H
yalu
rona
tein
tra-
artic
ular
inje
ctio
nsw
ithPT
(n=
32(1
2M+
20F)
,age
=52
.6±
6.3)
–G
roup
2(P
Tgr
oup)
:PT
alon
e(n
=31
(8M
+23
F),a
ge=
56.4±
9.0)
DO
S:
–G
roup
1=
5.2±
2.6
mon
ths
–G
roup
2=
3.8±
2.6
mon
ths
Inte
rven
tion
peri
od–
12w
eeks
–G
roup
1:20
mg
hyal
uron
ate
in-
ject
ion
once
per
wee
kfo
r3
con-
secu
tive
wee
ks+
PTpr
ogra
mfo
r3m
onth
s–
Gro
up2:
PTpr
ogra
mon
ly(3
ses-
sion
spe
rwee
kfo
r12
wee
ks)
∗H
eatt
hera
py∗
Ele
ctric
ther
apy
∗E
xerc
ise
–A
ctiv
ean
dpa
ssiv
eR
OM
insh
ould
erfle
xion
,ab
-du
ctio
n,IR
,and
ER
–SP
AD
I–
SDQ
SF-3
6
Ass
essm
ents
:
–B
asel
ine
–1.
5m
onth
s–
3m
onth
s
–B
oth
grou
psim
prov
edin
term
sof
pain
,dis
abili
ty,a
ndqu
ality
oflif
eaf
tert
hetre
atm
ents
–T
heac
tive
and
pass
ive
RO
Mim
-pr
oved
linea
rly
with
incr
easi
ngtr
eatm
entd
urat
ion
–N
osi
gnifi
cant
grou
pef
fect
was
foun
dfo
ran
yof
the
outc
ome
mea
sure
men
ts
Janj
uaan
dA
li[3
6],
2011
–D
esig
n=
Cas
ere
-po
rt–
LO
E=
Lev
elV
–39
year
sol
dm
ale
DO
S:3
mon
ths
Inte
rven
tion
peri
od–
3w
eeks
(3se
ssio
nspe
rwee
k)
–Ph
onop
hore
sis
–M
oist
hotp
ack
–M
aitla
nd’s
Gra
deI,
IIan
dII
Idis
-tr
actio
nm
obili
zatio
n–
Pend
ular
hom
eex
erci
ses
for
shou
lder
–So
fttis
sue
mob
iliza
tion
–Is
oton
icst
reng
thex
erci
ses
usin
gfr
eew
eigh
ts
–Pa
ssiv
eR
OM
insh
ould
erab
duct
ion,
flexi
on,
and
ER
Ass
essm
ents
:
–B
asel
ine
–2
wee
ks–
3w
eeks
Att
heen
dof
the
thir
dw
eek’
str
eat-
men
t,th
epa
tient
had
pain
free
full
rang
eof
mot
ion
Jew
elle
tal
.[25
],20
09
–D
esig
n=
Ret
rosp
ectiv
eC
ohor
tStu
dy–
LO
E=
Lev
elII
I
n=
2370
,55.
3±
12.4
yrs.
Mal
e=
820,
Fem
ale=
1550
DO
S:41
%pa
tient
s(n
≈97
2)>
90da
ys
21in
terv
entio
ns(l
iste
dat
http
://pt
jour
nal.a
pta.
org/
cont
ent/s
uppl
/20
09/0
4/24
/89.
5.41
9.D
C1/
zad6
0509
0000
01.p
df)
–Ph
ysic
alC
ompo
nent
Sum
mar
y-12
(PC
S-12
)–
phys
ical
func
tion
(PF)
and
bodi
lypa
in(B
P)–
Hyb
rid
func
tion
(HF)
scor
es
Ass
essm
ents
:N/A
–N
one
ofth
epa
tient
sac
hiev
eda
50%
orgr
eate
rim
prov
emen
tin
PCS-
12sc
ores
–T
hepr
esen
ceof
2in
terv
entio
nca
tego
ries
–“j
oint
mob
iliza
tion
and
mob
ility
”an
d“e
xerc
ise”
in-
crea
sed
the
odds
ofa
succ
essf
ulou
tcom
ein
the
BP
and
HF
mod
-el
s,re
spec
tivel
y–
Use
ofio
ntop
hore
sis,
phon
opho
-re
sis,
ultr
asou
nd,o
rmas
sage
re-
256 T.K. Jain and N.K. Sharma / Physiotherapeutic interventions for frozen shoulder
Tabl
e3,
cont
inue
d
Aut
hor/
Yea
rD
esig
nan
dL
evel
ofE
vide
nce
(LO
E)
Patie
nts
char
acte
rist
ics
and
dura
tion
ofsy
mpt
oms
(DO
S)In
terv
entio
nsO
utco
me
mea
sure
san
das
sess
men
tsR
esul
ts
duce
dth
elik
elih
ood
ofim
prov
e-m
enti
nPF
,BP,
and
HF
scor
esby
19%
to32
%
John
son
etal
.[59
],20
07
–D
esig
n=
RC
T–
MO
R–
Ran
dom
-nu
mbe
rsta
ble
–L
OE=
Lev
elII
n=
20,r
ange
37–6
6ye
ars
Mal
e=
4,Fe
mal
e=
16
–A
Mgr
oup:
Ant
erio
rm
ob(n
=10
(2M
+8F
),ag
e=
54.7
±8.
0)–
PMgr
oup:
Post
erio
rm
ob(n
=8
(2M
+6F
),ag
e=
50.4
±6.
9)
DO
S:
–A
Mgr
oup:
8.4±
2.12
mon
ths
–PM
grou
p:10
.9±
4.6
mon
ths
Inte
rven
tion
peri
od–
6se
ssio
ns
–C
apsu
lepr
ehea
ted
with
US
–Jo
intm
ob(A
Mor
PM)
–U
pper
body
ergo
met
erex
No
HE
P
–Pa
inus
ing
VAS
scal
e–
Self
-ass
essm
ent
func
tiona
lque
stio
nnai
re–
Act
ive
RO
Min
shou
lder
ER
Ass
essm
ents
:
–1s
tse
ssio
n–
2nd
sess
ion
–3r
dse
ssio
n–
4th
sess
ion
–5t
hse
ssio
n–
6th
sess
ion
–Pa
insi
gnifi
cant
lyde
crea
sed
inbo
thgr
oups
–A
sign
ifica
ntdi
ffer
ence
betw
een
grou
psw
aspr
esen
tby
the
thir
dtr
eatm
ent
–A
Mgr
oup
patie
nts
had
am
ean
impr
ovem
enti
nex
tern
alro
tatio
nR
OM
of3.
0◦w
here
asth
ePM
grou
ppa
tient
sha
da
mea
nim
-pr
ovem
ento
f31.
3◦
Jürg
elet
al.[
63],
2005
–D
esig
n=
Pros
pec-
tive
coho
rtst
udy
–L
OE=
Lev
elII
I
n=
20M
ale=
6,Fe
mal
e=
14
–Fr
ozen
shou
lder
patie
ntgr
oup:
n=
10(3
M+
7F),
age=
50.2±
4.6
–C
ontro
lgro
up:a
sym
ptom
atic
shou
lder
sas
cont
rol(n
=10
(3M
+7F)
,age
=49
.8±
4.6)
DO
S:2
wee
ks–
3m
onth
s
Inte
rven
tion
peri
od–
4w
eeks
–In
divi
dual
ized
exer
cise
ther
apy
sess
ions
(30
min
/day
)–
mas
sage
proc
edur
es(2
0m
in/
day)
–el
ectr
ical
ther
apy
proc
edur
es(5
–10
min
/day
)
–A
ctiv
eR
OM
insh
ould
erfle
xion
,ext
ensi
on,a
bduc
-tio
n,ad
duct
ion,
IR,
and
ER
–Is
omet
ricm
axim
alfo
rce
ofth
em
uscl
es(M
F)fo
rsh
ould
erfle
xors
,ab
duc-
tion,
addu
ctio
n,IR
,an
dE
R–
Shou
lder
mus
cle
isom
et-
ricen
dura
nce
–Pa
inus
ing
VAS
scal
e
Ass
essm
ents
:–
Bas
elin
e–
4w
eeks
–In
patie
nts
with
FS,s
houl
der
flexi
on,e
xten
sion
,abd
uctio
n,an
dad
duct
ion
and
activ
eR
OM
,M
Fin
allm
easu
red
forc
edi
rec-
tions
and
neti
mpu
lse
duri
ngsh
ould
erm
uscl
eis
omet
ricen
-du
ranc
ete
stfo
rinv
olve
dex
trem
-ity
incr
ease
daf
terr
ehab
–N
osi
gnifi
cant
chan
ges
insh
oul-
derI
Ran
dE
Rac
tive
RO
Mfo
rin-
volv
edex
trem
ityin
patie
nts
with
FSw
ere
obse
rved
with
reha
b
Kum
aret
al[2
8],
2012
–D
esig
n=
RC
T–
MO
R–
Chi
tpi
ckbo
xm
etho
d–
LO
E=
Lev
elII
n=
40M
ale=
26,F
emal
e=
14
–G
roup
A:
Mai
tland
mob
iliza
tion+
exer
-ci
ses
(n=
20,a
ge=
47.9
)–
Gro
upB
:Exe
rcis
esal
one
(n=
20,a
ge=
47.1
)
DO
S:N
otst
ated
Inte
rven
tion
peri
od–
4w
eeks
–M
aitla
ndte
chni
que:
5se
tsof
gle-
nohu
mer
alca
udal
and
post
ero-
ante
rior
glid
esat
the
rate
of2–
3gl
ides
per
seco
ndfo
r30
seco
nds
(3da
ys/w
eek
for4
wee
ks)
–Su
perv
ised
exer
cise
prog
ram
:5
days
perw
eek
for4
wee
ks∗
Cod
man
exer
cise
∗Sh
ould
erw
heel
exer
cise
s∗
Self
-str
etch
ing
exer
cise
s∗
Wal
l-la
dder
exer
cise
s
–Pa
inus
ing
VAS
scal
e–
SPA
DI
–Sh
ould
erR
OM
inab
duc-
tion
and
ER
Ass
essm
ents
:–
Bas
elin
e–
4w
eeks
–A
sign
ifica
ntim
prov
emen
tw
asre
cord
edin
allo
utco
me
mea
sure
sin
both
the
grou
ps–
Gro
upA
show
edhi
gher
impr
ovem
entt
han
grou
pB
T.K. Jain and N.K. Sharma / Physiotherapeutic interventions for frozen shoulder 257
Tabl
e3,
cont
inue
d
Aut
hor/
Yea
rD
esig
nan
dL
evel
ofE
vide
nce
(LO
E)
Patie
nts
char
acte
rist
ics
and
dura
tion
ofsy
mpt
oms
(DO
S)In
terv
entio
nsO
utco
me
mea
sure
san
das
sess
men
tsR
esul
ts
Leu
ngan
dC
hein
g[5
8],
2008
–D
esig
n=
RC
T–
MO
R–
Onl
ine
ran-
dom
izat
ion
–L
OE=
Lev
elII
n=
30,
age=
59.8
7±
12.4
5yr
s.(r
ange
37–7
9ye
ars)
Mal
e=
9,Fe
mal
e=
21
–G
roup
1–
SWD
+st
retc
hing
(n=
10,
age=
53±
8.4)
–G
roup
2–
Hot
pack
+str
etch
ing
(n=
10,
age=
53±
8.6)
–G
roup
3–
Stre
tchi
ngal
one
(n=
10)
DO
S:N
otst
ated
Inte
rven
tion
peri
od–
12tr
eatm
ent
sess
ions
(20
min
ute
sess
ion
–3
days
/4w
eeks
)H
EP:
pend
ulum
exer
cise
san
dst
retc
hing
tech
niqu
es
–Pa
inus
ing
VAS
scal
e–
ASE
S–
Shou
lder
scor
ein
dex
–A
ctiv
eR
OM
insh
ould
erfo
rwar
del
evat
ion,
ER
,ha
ndbe
hind
back
,and
cros
sbo
dyad
duct
ion
Ass
essm
ents
:
–B
asel
ine
–Se
ssio
n6
–Se
ssio
n12
–4
wee
kfo
llow
up
–A
sign
ifica
ntim
prov
emen
tw
asse
enin
all
grou
psin
all
out-
com
em
easu
res
exce
ptfo
rtha
tof
shou
lder
flexi
onra
nge
–T
heim
prov
emen
tin
the
shou
l-de
rsc
ore
inde
xan
din
the
rang
eof
mot
ion
was
sign
ifica
ntly
bette
rin
the
deep
heat
ing
grou
pth
anin
the
supe
rfici
alhe
atin
ggr
oup
Lev
ine
etal
.[32
],20
07
–D
esig
n=
Ret
rosp
ectiv
eco
hort
stud
y–
LO
E=
Lev
elII
I
n=
98w
ith10
5sh
ould
ers,
55yr
s.(r
ange
20–9
6yr
s.)
Mal
e=
30,F
emal
e=
68
–N
on-o
pera
tive
grou
p(9
4sh
ould
ers)
∗Ph
ysic
alth
erap
yon
ly–
55sh
ould
ers
∗Ph
ysic
alth
erap
y+
Inje
ctio
n–
39sh
ould
ers
–O
pera
tive
grou
p(1
1sh
ould
ers)
DO
S:N
otst
ated
Inte
rven
tion
peri
od(m
ean
dura
tion)
–
–Ph
ysic
alth
erap
yon
ly–
3.3
mon
ths
–Ph
ysic
alth
erap
y+
Inje
ctio
n–
4.5
mon
ths
–O
pera
tive
grou
p–
12.4
mon
ths
befo
resu
rger
y–
Phys
ical
ther
apy
grou
p:st
an-
dard
ized
prog
ram
+N
SAID
’s–
Phys
ical
ther
apy
+in
ject
ion
grou
p:st
anda
rdiz
edpr
ogra
m+
cort
icos
tero
idin
j.+
NSA
ID’s
–A
ctiv
eR
OM
info
rwar
del
evat
ion,
ER
and
IR
Ass
essm
ents
:
–B
asel
ine
–Po
st-i
nter
vent
ion
–15
–121
mon
ths
Inth
eno
n-op
erat
ive
grou
p,fo
rwar
del
evat
ion
and
ER
impr
oved
sign
if-ic
antly
from
pre-
treat
men
tto
post
-tr
eatm
entw
ithno
sign
ifica
ntdi
ffer
-en
cebe
twee
nph
ysic
alth
erap
yon
lyan
dph
ysic
alth
erap
y+
inje
ctio
ngr
oup
Ma
etal
.[49
],20
06
–D
esig
n=
RC
T–
MO
R–
Not
stat
ed–
LO
E=
Lev
elII
n=
75,5
4.8y
rsM
ale=
36,F
emal
e=
39
–C
ontr
olgr
oup
–PT
only
(n=
15,a
ge=
54.1
)–
Gro
up1
–A
cupu
nctu
reon
ly(n
=30
,age
=56
.4)
–G
roup
2–
PT+
acup
unct
ure
(n=
15,a
ge=
52.8
)
DO
S:25
.8w
eeks
Inte
rven
tion
peri
od–
4w
eeks
–A
cupu
nctu
regr
oup:
15m
inut
ese
ssio
n–
2da
ys/4
wee
ks–
PTgr
oup:
30–4
0m
inut
ese
ssio
n–
5da
ys/4
wee
ks
∗SW
D–
15m
in∗
Join
tmob
–5–
10m
in∗
Act
ive
shou
lder
ex–
5–10
min
–A
ctiv
ean
dpa
ssiv
eR
OM
insh
ould
erfle
xion
,ext
en-
sion
,ab
duct
ion,
IR,
and
ER
–Pa
inus
ing
VAS
scal
e–
SF-3
6
Ass
essm
ents
:
–B
asel
ine
–2
wee
ks–
4w
eeks
–A
llpa
tient
ssh
owed
impr
ove-
men
tin
qual
ityof
life
(SF-
36)
–Pa
inw
asco
ntro
lled
bette
rby
acup
unct
ure
whi
leR
OM
impr
oved
follo
win
gph
ysic
alth
erap
y.H
owev
er,p
atie
nts
treat
edby
both
met
hods
had
the
best
outc
ome
258 T.K. Jain and N.K. Sharma / Physiotherapeutic interventions for frozen shoulder
Tabl
e3,
cont
inue
d
Aut
hor/
Yea
rD
esig
nan
dL
evel
ofE
vide
nce
(LO
E)
Patie
nts
char
acte
rist
ics
and
dura
tion
ofsy
mpt
oms
(DO
S)In
terv
entio
nsO
utco
me
mea
sure
san
das
sess
men
tsR
esul
ts
Mar
icar
etal
.[35
],20
09
Des
ign=
Sing
leca
sede
sign
(AB
CB
C)
–L
OE=
Lev
elV
A54
-yea
r-ol
dm
ale
with
a5-
mon
thhi
stor
yA
BC
BC
whe
re
–A
–no
treat
men
tbas
elin
eph
ase,
–B
phas
es(B
1an
dB
2)–
exer
cise
only
treat
men
tpha
ses,
and
–C
phas
es(C
1an
dC
2)–
exer
cise
plus
mo-
biliz
atio
nph
ases
.
DO
S:5
mon
ths
post
onse
tofs
ympt
oms
Inte
rven
tion
–2
times
aw
eek
for
15w
eeks
with
each
phas
ela
stin
g3
wee
ks20
min
ofm
obw
ithea
chte
chfo
r10
min
–Jo
int
mob
–2
type
sof
Mai
tland
grad
eIV
mob
s–
Exe
rcis
e–
stre
tchi
ng,
activ
eas
-si
sted
ex
NO
HE
P
–SP
AD
I–
Shou
lder
RO
Min
flexi
on,
abdu
ctio
n,IR
and
ER
Ass
essm
ents
:
–B
asel
ine
–Tw
ice
ever
yw
eek
till
the
15th
wee
k
–G
reat
erim
prov
emen
tob
serv
edfo
ral
lsho
ulde
rR
OM
durin
gth
eC
phas
es,
the
SPA
DI
scor
esdi
dno
tbe
have
sim
ilarly
nor
toth
esa
me
exte
nt–
The
SPA
DIs
core
sde
terio
rate
din
phas
eA
but
impr
oved
inph
ases
B1,
C1,
and
B2
Mar
yam
etal
.[60
],20
12
–D
esig
n=
RC
T–
MO
R–
Not
stat
ed–
LO
E=
Lev
elII
n=
87M
ale=
9,Fe
mal
e=
78
–G
roup
1:PT
alon
e(n
=27
(1M
+26
F),
age=
53.7
3±
7.49
)–
Gro
up2:
CS
inj+
PT(n
=29
(4M
+25
F),a
ge=
53.7
1±
6.69
)–
Gro
up3:
CS
inj
alon
e(n
=31
(2M
+27
F),a
ge=
53.3
3±
7.49
)
DO
S:
–G
roup
1:4.
48±
3.37
mon
ths
–G
roup
2:6.
21±
3.95
mon
ths
–G
roup
3:6.
83±
3.75
mon
ths
–C
Sin
j–
60m
gtri
amci
nolo
neac
eton
ide
and
2cc
lidoc
aine
insh
ould
erjo
int+
20m
gtr
iam
ci-
nolo
neac
eton
ide
and
1.5c
clid
o-ca
ine
insu
bacr
omia
lbur
sa–
PT–
10se
ssio
ns
∗T
EN
S∗
Ice
∗A
ctiv
eR
OM
ex
–SP
AD
I–
Act
ive
and
pass
ive
RO
Min
flexi
on,
abdu
ctio
n,E
Ran
dac
tive
com
bine
dm
o-tio
nof
the
shou
lder
Ass
essm
ents
:
–B
asel
ine
–6
wee
ks
–A
t6w
eeks
,the
tota
lSPA
DI
scor
esim
prov
edsi
gnifi
cant
lym
ore
inco
mbi
ned
grou
p–
ER
RO
Msh
owed
grea
ter
im-
prov
emen
tin
inje
ctio
ngr
oup
but
itw
asno
tsig
nific
ant
Paja
reya
etal
.[39
],20
04
–D
esig
n=
RC
T–
MO
R–
Com
pute
rge
nera
ted
–L
OE=
Lev
elI
n=
122
Mal
e=
38,F
emal
e=
81
–C
ontr
olgr
oup:
Ibup
rofe
non
ly(n
=59
(14M
+45
F),a
ge=
57.7
±10
.00)
–St
udy
grou
p:Ib
upro
fen
and
phys
ical
ther
-ap
y(n
=60
(24M
+36
F),a
ge=
56.3
±10
.6)
DO
S:
–C
ontr
olgr
oup:
–<
6w
eeks
–n=
6–
6–12
wee
ks–n=
20–>
12w
eeks
–n=
33–
Stud
ygr
oup:
–<
6w
eeks
–n=
13–
6–12
wee
ks–n=
20–>
12w
eeks
–n=
27
Inte
rven
tion
peri
od–
3w
eeks
–C
ontr
olgr
oup:
ibup
rofe
n40
0m
gth
ree
times
ada
yfo
r3
wee
ks+
educ
atio
n–
Stud
ygr
oup
–ib
upro
fen+
edu-
catio
n+
3tim
esa
wee
kph
ysic
alth
erap
y
∗SW
D(2
0m
inut
es)
∗M
obili
zatio
nan
dpa
ssiv
est
retc
hing
∗H
EP
–pu
lley
exer
cise
s,ac
tive
non-
assi
sted
exer
cise
s,an
dho
tpa
ck
–SP
AD
I–
Glo
bal
ratin
gof
pain
and
disa
bilit
y–
Act
ive
RO
Min
shou
lder
abdu
ctio
n,IR
,and
ER
Ass
essm
ents
:
–B
asel
ine
–6
wee
ks–
12w
eeks
–24
wee
ks
–A
t3w
eeks
,21
of60
patie
nts
inth
est
udy
grou
pha
dsu
cces
sful
trea
tmen
tas
com
pare
dw
ith11
of59
inth
eco
ntro
lgro
up–
The
rew
asno
sign
ifica
ntdi
ffer
-en
cein
the
succ
ess
rate
betw
een
the
two
grou
psat
the
12th
wee
kfo
llow
up
T.K. Jain and N.K. Sharma / Physiotherapeutic interventions for frozen shoulder 259
Tabl
e3,
cont
inue
d
Aut
hor/
Yea
rD
esig
nan
dL
evel
ofE
vide
nce
(LO
E)
Patie
nts
char
acte
rist
ics
and
dura
tion
ofsy
mpt
oms
(DO
S)In
terv
entio
nsO
utco
me
mea
sure
san
das
sess
men
tsR
esul
ts
Rill
etal
.[30
],20
11
–D
esig
n=
Ret
rosp
ectiv
eco
hort
stud
y–
LO
E=
Lev
elII
I
n=
85w
ith88
shou
lder
s,52
yrs.
(ran
ge34
–72
yrs.
)M
ale=
29,F
emal
e=
52(5
9sh
ould
ers)
–N
on-o
pera
tive
grou
p:n
=61
(23M
+38
F),a
ge=
53.4
yrs.
–Su
rger
ygr
oup:
n=
24(6
M+
18F)
,age
=47
.3yr
s.D
OS:
–N
on-o
pera
tive
grou
p:8
mon
ths
(ran
ge–
1to
48m
onth
s)–
Surg
ery
grou
p:7.
9m
onth
s(r
ange
–1
to60
mon
ths)
Inte
rven
tion
peri
od–
aver
age
of9
wee
ksN
on-o
pera
tive
grou
p:–
Supe
rvis
edph
ysio
ther
apy+
NSA
ID’s
and
hom
eex
erci
se:
∗4-
quad
rant
stre
tchi
ngin
for-
war
del
evat
ion,
ER
,IR
,an
dcr
oss-
body
addu
ctio
n∗
HE
P–
3tim
esda
ily∗
Phys
ical
ther
apy+
inje
ctio
n:al
lact
iviti
esin
the
abov
egr
oup+
cort
icos
tero
idin
j
–Si
mpl
esh
ould
erte
stan
dA
SES
–A
ctiv
eR
OM
info
rwar
del
evat
ion,
ER
,an
dIR
toth
eba
ck
Ass
essm
ents
:
–B
asel
ine
–3.
4m
onth
s(R
ange
–1
to22
mon
ths)
–In
the
non-
oper
ativ
egr
oup,
for-
war
del
evat
ion,
ER
and
IRto
the
back
impr
oved
sign
ifica
ntly
from
pre-
trea
tmen
tto
post
-trea
tmen
t–
Self-
asse
ssed
shou
lder
func
tion
also
impr
oved
fort
heen
tire
grou
p
Rui
z[3
8],
2009
–D
esig
n=
Cas
ere
port
–L
OE=
Lev
elV
51ye
ars
old
fem
ale
empl
oyed
asa
code
rD
OS:
6w
eeks
Inte
rven
tion
peri
od–
8su
perv
ised
in-o
ffice
ther
apy
sess
ions
and
17ep
isod
esof
self
-str
etch
ing
hom
epr
ogra
mov
era
4-w
eek
peri
od.
–8-
min
ute
activ
ew
arm
-up
onbo
dyer
gom
eter
–Po
sitio
nal
cora
cohu
mer
allig
a-m
ent(
CH
L)s
tret
chin
gre
petit
ion
alon
gw
ithco
ldpa
ck(5
–15
min
-ut
es)
–Vo
litio
nal
rota
tor
cuff
exer
cise
s(1
0re
petit
ions
)H
EP
–po
sitio
nal
CH
Lst
retc
hing
with
cold
pack
for
20m
inut
es(tw
ice
perd
ay)
–D
ASH
–SP
AD
I–
Act
ive/
Pass
ive
RO
Min
shou
lder
flexi
on,
abdu
c-tio
n,co
mbi
ned
exte
nsio
n/ad
duct
ion
ER
,IR
,and
reac
hing
back
toth
esp
ine
with
the
thum
b
Ass
essm
ents
:
–B
asel
ine
–4
wee
ks
–D
ASH
and
SPA
DI
scor
esim
-pr
oved
follo
win
g1
mon
thaf
ter
the
onse
tofp
hysi
calt
hera
py–
Pass
ive
ER
RO
Msh
owed
grea
ter
impr
ovem
ent
than
othe
rm
ove-
men
ts
Rya
nset
al.[
50],
2005
–D
esig
n=
RC
T–
MO
R–
Seal
eden
-ve
lope
s–
LO
E=
Lev
elII
n=
78M
ale=
30,F
emal
e=
48–
Gro
upA
(Inj
+PT
grou
p)–
CS
(sal
ine)
inj+
PT(n
=20
(9M
+11
F),a
ge=
56.3
±6.
4)–
Gro
upB
(inj
grou
p)–
CS
(sal
ine)
inj+
noPT
(n=
19(6
M+
13F)
,age
=52
.3±
9.3)
–G
roup
C(P
Tgr
oup)
–sa
line
inj+
PT(n
=20
(6M
+14
F),a
ge=
52.6
±7.
7)–
Gro
upD
(con
trol
grou
p)–
salin
ein
j+PT
(n=
19(9
M+
10F)
,age
=55
.2±
9.4)
DO
S:–
CS
inj+
PTgr
oup
–14
.2±
4.4
wee
ks–
CS
injg
roup
–12
.2±
5.3
wee
ks–
PTgr
oup
–14
.4±
4.4
wee
ks–
Plac
ebo
grou
p–
14.9
±3.
7w
eeks
Inte
rven
tion
peri
od–
4w
eeks
–C
Sin
j–20
mg
triam
cino
lone
and
2m
lsal
ine.
Com
bine
dap
proa
ch1.
5m
lant
erio
rap
proa
ch,1
.5m
lla
tera
lapp
roac
h–
PT–
8se
ssio
nsin
4w
eeks
∗PN
F∗
Mai
tland
mob
.∗
IFT
Act
ive
exth
erap
y
–SD
Q–
Pass
ive
RO
Min
shou
lder
ER
–Pa
inus
ing
VAS
scal
e–
VAS
glob
aldi
sabi
lity
–SF
-36
Ass
essm
ents
:
–B
asel
ine
–6
wee
ks–
16w
eeks
–6/
52:s
igni
fican
tim
prov
emen
tin
SDQ
and
glob
alVA
Sfo
rst
eroi
din
ject
ion
only
–Si
gnifi
cant
impr
ovem
ent
inpa
s-si
veex
tern
alro
tatio
nfo
rPT
–16
/52:
No
sign
ifica
ntim
prov
e-m
enta
cros
sal
lint
erve
ntio
nsfo
ral
lout
com
es
260 T.K. Jain and N.K. Sharma / Physiotherapeutic interventions for frozen shoulder
Tabl
e3,
cont
inue
d
Aut
hor/
Yea
rD
esig
nan
dL
evel
ofE
vide
nce
(LO
E)
Patie
nts
char
acte
rist
ics
and
dura
tion
ofsy
mpt
oms
(DO
S)In
terv
entio
nsO
utco
me
mea
sure
san
das
sess
men
tsR
esul
ts
Sam
nani
[53]
,20
04–
Des
ign=
RC
T–
MO
R–
Not
stat
ed–
LO
E=
Lev
elII
n=
20(r
ange
35–6
0yr
s.)
Mal
e=
9,Fe
mal
e=
11
–E
xper
imen
talg
roup
:The
rape
utic
activ
ity/
activ
e+
pass
ive
exer
cise
s(n
=10
(3M
+7F
),ag
e=
42.9±
6.5)
–C
ontro
lgr
oup:
The
rape
utic
activ
ityan
dac
tive
exer
cise
sal
one
(n=
10(6
M+
4F),
age=
42.7±
9.0)
DO
S:<
3m
onth
s
Inte
rven
tion
peri
od–
6w
eeks
–T
hera
peut
icac
tivity
prog
ram
and
activ
eex
erci
ses
–C
odm
anpe
n-du
lum
exer
cise
s,pu
lley
exer
ci-
ses,
shou
lder
whe
el,
finge
rst
ep-
ping
and
corn
erse
arch
,and
reac
hing
outt
asks
(45
min
utes
/6tim
esa
wee
k)–
Pass
ive
RO
Mex
erci
ses
–pa
ssiv
eR
OM
infle
xion
,ad
duct
ion,
ab-
duct
ion,
IR,
ER
,ci
rcum
duct
ion,
and
supr
aspi
natu
sst
retc
hing
(15
min
utes
/6tim
esa
wee
k)
–Fu
nctio
nalh
and-
to-b
ack
Ass
essm
ents
:
–B
asel
ine
–6
wee
ks
Func
tiona
lha
nd-to
-bac
kim
prov
edm
ore
inpa
tient
sw
hope
rfor
med
pass
ive
exer
cise
sal
ong
with
ther
a-pe
utic
activ
ities
than
patie
nts
who
wer
etr
eate
dw
ithth
erap
eutic
activ
-iti
esal
one
Ster
giou
-la
s[2
7],
2008
–D
esig
n=
RC
T–
MO
R–
Seal
eden
-ve
lope
s–
LO
E=
Lev
elI
n=
63M
ale=
40,F
emal
e=
23
–A
ctiv
ela
serg
roup
:low
leve
llas
erth
erap
y(L
LLT
)(n
=31
(19M
+12
F),
age=
55.1
±5.
84)
–Pl
aceb
ogr
oup:
plac
ebo
lase
rtre
atm
ent
(n=
32(2
1M+
11F)
,ag
e=
56.8
3±
6.82
)
DO
S:
–A
ctiv
ela
serg
roup
:26.
5±
12.8
wee
ks–
Plac
ebo
grou
p:27
.1±
13.6
wee
ks
Inte
rven
tion
peri
od–
8w
eeks
(12
sess
ions
)
–A
ctiv
ela
ser
grou
p:81
0-nm
Ga-
Al-A
sla
ser
with
cont
inuo
usou
t-pu
tof6
0m
Wap
plie
dto
8po
ints
onth
esh
ould
erfo
r30
seco
nds
each
,for
ato
tald
ose
of1.
8J
per
poin
tand
14.4
Jpe
rses
sion
–Pl
aceb
ogr
oup:
sham
lase
r
–Pa
inus
ing
VAS
scal
e–
SPA
DI
–C
roft
shou
lder
disa
bilit
yqu
estio
nnai
re–
DA
SH–
HA
Q–
Act
ive
RO
Min
shou
l-de
rflex
ion
and
abdu
ctio
n,an
dE
R
Ass
essm
ents
:
–B
asel
ine
–4
wee
ks–
8w
eeks
–16
wee
ks
Rel
ativ
eto
plac
ebo
grou
p,ac
tive
lase
rgro
upsh
owed
–Si
gnifi
cant
decr
ease
inpa
insc
ores
at4,
8an
d16
wee
ks–
Sign
ifica
ntde
crea
sein
SPA
DI
and
Cro
ftsh
ould
erdi
sabi
lity
ques
tionn
aire
scor
esat
4,8,
and
16w
eeks
–Si
gnifi
cant
decr
ease
inD
ASH
scor
esat
8an
d12
wee
ks–
Sign
ifica
ntde
crea
sein
HA
Qsc
ores
at4
and
8w
eeks
–R
OM
impr
oved
but
didn
’tre
ach
the
sign
ifica
nce
leve
l
Sun
etal
.[51
],20
01
–D
esig
n=
RC
T–
MO
R–
Ran
dom
ta-
ble
met
hod
–L
OE=
Lev
elI
n=
35,r
ange
–41
–69
year
sM
ale=
11,F
emal
e=
24
–G
roup
A–
Exe
rcis
eon
ly(n
=22
(7M
+15
F),a
ge=
57.1
±8.
6)–
Gro
upB
–E
xerc
ise
+acu
punc
ture
(n=
13(4
M+
9F),
age=
55.0±
7.6)
DO
S:
–E
xerc
ise
only
grou
p–
7.1±
3.9
mon
ths
–E
xerc
ise+
acup
unct
ure
grou
p–
5.5±
1.6
mon
ths
Inte
rven
tion
peri
od–
6w
eeks
–A
cupu
nctu
re–
Zho
ngpi
ngpo
int
–PT
–ge
ntle
stre
tchi
ng,R
OM
and
HE
P(C
hart)
–C
onst
antS
houl
der
Ass
essm
ent(
CSA
)
Ass
essm
ents
:
–B
asel
ine
–6
wee
ks–
20w
eeks
–C
ompa
red
with
the
exer
cise
grou
pth
eex
erci
se+
acup
unc-
ture
grou
pw
assi
gnifi
cant
lyim
prov
ed–
Impr
ovem
ents
insc
ores
by39
.8%
and
76.4
%w
ere
seen
for
the
exer
cise
and
the
exer
cise
+ac
upun
ctur
egr
oups
,res
pect
ivel
yat
6w
eeks
and
wer
esu
stai
ned
atth
e20
-wee
kre
-ass
essm
ent
T.K. Jain and N.K. Sharma / Physiotherapeutic interventions for frozen shoulder 261
Tabl
e3,
cont
inue
d
Aut
hor/
Yea
rD
esig
nan
dL
evel
ofE
vide
nce
(LO
E)
Patie
nts
char
acte
rist
ics
and
dura
tion
ofsy
mpt
oms
(DO
S)In
terv
entio
nsO
utco
me
mea
sure
san
das
sess
men
tsR
esul
ts
Ulu
soy
etal
.[31
],20
11
–D
esig
n=
Ret
rosp
ectiv
eco
hort
stud
y–
LO
E=
Lev
elII
I
n=
29,5
5.4±
9.2
yrs.
Mal
e=
14,F
emal
e=
15D
OS:
15.7
±8.
3w
eeks
(ran
ge–
6to
36w
eeks
)
Ave
rage
leng
thof
supe
rvis
edph
ys-
ioth
erap
y–
3.5±
0.5
wee
ks
–A
llpa
tient
sre
ceiv
edph
ysio
ther
-ap
ypr
ogra
m(3
–5tim
es/w
eek)
+N
SAID
s
∗H
otpa
ck(2
0m
inut
es)
∗U
S(5
–10
min
utes
)∗
TE
NS/
IFT
∗Pa
ssiv
est
retc
hing
exer
cise
s∗
Cod
man
and
wal
lclim
bing
ex-
erci
ses
–Pa
ssiv
eR
OM
insh
ould
erfle
xion
,abd
uctio
n,E
R,
and
tota
lRO
M–
Pain
usin
gVA
Ssc
ale
Ass
essm
ents
:
–B
asel
ine
–T
here
solv
edpa
tient
sw
ere
re-e
valu
ated
1–4
year
saf
ters
uper
vise
dph
ysio
ther
apy
–Fo
llow
ing
phys
ioth
erap
y,sh
oul-
der
flexi
on,
abdu
ctio
n,an
dE
RR
OM
sim
prov
edsi
gnifi
cant
ly–
Shou
lder
pain
also
decr
ease
dsi
g-ni
fican
tlyfo
llow
ing
phys
ioth
er-
apy
Van
den
Hou
tet
al.[
41],
2005
–D
esig
n=
RC
T–
MO
R–
Com
pute
rge
nera
ted
–L
OE=
Lev
elI
n=
100
(pre
sent
ed92
),51
yrs.
(ran
ge45
–57
yrs.
)M
ale=
30,F
emal
e=
62
–H
igh
grad
em
obgr
oup
(n=
44(1
5M+
29F)
)–
Low
grad
em
obgr
oup
(n=
48(1
5M+
33F)
)
DO
S:
–H
igh
grad
em
obgr
oup
–8
mon
ths
–L
owgr
ade
mob
grou
p–
9m
onth
s
Inte
rven
tion
–2/
wee
kfo
r30
min
×12
wee
ks
–H
igh
grad
egr
oup
–G
rade
III/I
V–
Low
grad
egr
oup
–G
rade
I/II
–C
osts
–U
tility
and
qual
ityad
-ju
sted
life
year
s(Q
ALY
)
Ass
essm
ent:
–12
wee
ks
–H
Gm
obgr
oup
rece
ived
2.9
ses-
sion
sle
ssth
anL
Gm
obgr
oup
–PT
also
less
inH
Ggr
oup
butn
otsi
gnifi
cant
–H
ospi
taliz
atio
nm
ore
inH
Ggr
oup
Ver
meu
len
etal
.[33
],20
00
–D
esig
n=
Cas
ese
-rie
s–
LO
E=
Lev
elIV
n=
7,50
.2±
6.0
yrs.
(age
d41
–65
yrs.
)M
ale=
4,Fe
mal
e=
3D
OS:
8.4±
3.3
mon
ths
(ran
ge–
3to
12m
onth
s)
Inte
rven
tion
peri
od–
3m
onth
s(tw
ice
perw
eek)
–E
ndra
nge
mob
iliza
tion
–M
assa
ge–
US,
SWD
,and
elec
trot
hera
py–
Act
ive
exer
cise
s
–A
ctiv
ean
dpa
ssiv
eR
OM
insh
ould
erfle
xion
,ab
-du
ctio
n,an
dE
R–
Pain
usin
gVA
Ssc
ale
–A
rthr
ogra
phic
asse
ssm
ent
ofjo
intc
apac
ity–
Mea
sure
men
tofG
Hjo
int.
Abd
uctio
nR
OM
usin
gpl
ain
radi
ogra
ph
Ass
essm
ents
:
–B
asel
ine
–3
mon
ths
–9
mon
ths
–A
llsu
bjec
tssh
owed
impr
ove-
men
tin
shou
lder
abdu
ctio
n,fle
x-io
n,an
dE
Rac
tive
and
pass
ive
RO
M–
The
mea
nca
paci
tyof
the
GH
join
t.ca
psul
ein
crea
sed
–4
subj
ects
rate
dth
eir
shou
lder
func
tion
asex
celle
nt,
2ra
ted
asgo
od,a
nd1
rate
dit
asm
oder
ate
–A
llpa
tient
sm
aint
aine
dth
eirg
ain
injo
intm
obili
tyat
9m
onth
follo
w-u
p
262 T.K. Jain and N.K. Sharma / Physiotherapeutic interventions for frozen shoulder
Tabl
e3,
cont
inue
d
Aut
hor/
Yea
rD
esig
nan
dL
evel
ofE
vide
nce
(LO
E)
Patie
nts
char
acte
rist
ics
and
dura
tion
ofsy
mpt
oms
(DO
S)In
terv
entio
nsO
utco
me
mea
sure
san
das
sess
men
tsR
esul
ts
Ver
meu
len
etal
.[42
],20
06
–D
esig
n=
RC
T–
MO
R–
Com
pute
rge
nera
ted
–L
OE=
Lev
elI
n=
100
(pre
sent
ed96
),ra
nge
–45
–57
yrs.
Mal
e=
34,F
emal
e=
66
–H
igh
grad
em
obgr
oup
(n=
49(1
7M+
32F)
,age
=51
.6±
7.6)
–L
owgr
ade
mob
grou
p(n
=51
(17M
+34
F),a
ge=
51.7
±8.
6)
DO
S:
–H
GM
Tgr
oup
–8
mon
ths
(ran
ge–
5–14
.5m
onth
s)–
LG
MT
grou
p–
8m
onth
s(r
ange
–6–
14m
onth
s)
Inte
rven
tion
–2/
wee
kfo
r30
min
×12
wee
ks
–H
igh
grad
egr
oup
–G
rade
III/I
V–
Low
grad
egr
oup
–G
rade
I/II
–A
ctiv
ean
dpa
ssiv
eR
OM
insh
ould
erfle
xion
,ab
-du
ctio
n,an
dE
R–
Shou
lder
disa
bilit
y(S
RQ
and
SDQ
)–
Pain
usin
gVA
Ssc
ale
–SF
-36
Ass
essm
ents
:
–B
asel
ine
–3
mon
ths
–6
mon
ths
–12
mon
ths
–B
oth
grou
psim
prov
edov
er12
mon
ths
–H
GM
Tgr
oup
show
edsi
g.gr
eate
rch
ange
dsc
ores
for
pas-
sive
abdu
ctio
n(a
tthe
time
poin
ts3
and
12m
onth
s),a
ndfo
rac
tive
and
pass
ive
exte
rnal
rota
tion
(at
12m
onth
s)–
At
12m
onth
s,H
GM
Tgr
oup
show
edgr
eate
rch
ange
sin
pas-
sive
exte
rnal
rota
tion,
SRQ
,an
dSD
Qth
anth
eL
GM
Tgr
oup
Wie
s[3
4],
2005
–D
esig
n=
Cas
ese
ries
–L
OE=
Lev
elIV
n=
8M
ale=
2,Fe
mal
e=
6D
OS:
>3
mon
ths
Inte
rven
tion
peri
od–
aver
age
of10
visi
tsov
era
mea
nof
14w
eeks
–So
fttis
sue
mob
iliza
tion
tech
-ni
ques
(30
min
utes
)–
HE
P–
stre
tchi
ngan
dis
omet
ric
stre
ngth
enin
g,pr
ogre
ssin
gto
re-
sist
edex
erci
ses
asto
lera
ted
–A
ctiv
eR
OM
insh
ould
erab
duct
ion,
flexi
on,
and
ER
Ass
essm
ents
:
–B
asel
ine
–E
very
wee
ktil
l12t
h
wee
k
All
patie
nts
impr
oved
sign
ifica
ntly
inac
tive
RO
Mof
shou
lder
abdu
c-tio
n,fle
xion
,and
ER
Yan
get
al.[
56],
2007
–D
esig
n=
RC
T–
MO
R–
Com
pute
rge
nera
ted
–L
OE=
Lev
elII
n=
30(p
rese
nted
28)5
mor
elo
stto
follo
wup M
ale=
6,Fe
mal
e=
24
–A
BA
Cgr
oup
–(n
=14
(1M
+13
F),a
ge=
53.3
±6.
5)–
AC
AB
grou
p–
(n=
14(3
M+
11F)
,age
=58
.0±
10.1
)w
here
A=
MR
M,B
=E
RM
and
C=
MW
M)
DO
S:
–A
BA
Cgr
oup
–18
±8
wee
ks–
AC
AB
grou
p–
22±
10w
eeks
Inte
rven
tion
–2/
wee
kfo
r30
min
+si
mpl
eex
(pen
dulu
m+
scap
u-la
rse
tting
ex)×
3w
eeks
each
in-
terv
entio
n=
12w
eeks
–M
id-r
ange
mob
–E
nd-r
ange
mob
–M
obw
ithm
ovem
ent
–FL
EX
-SF
–Sh
ould
erki
nem
atic
s
Ass
essm
ents
:
–B
asel
ine
–3
wee
ks–
6w
eeks
–9
wee
ks–
12w
eeks
–O
vera
ll,su
bjec
tsin
both
grou
psim
prov
edov
erth
e12
wee
ks–
Stat
istic
ally
sign
ifica
ntim
prov
e-m
ents
wer
efo
und
inE
RM
and
MW
M
Add
ition
ally
,MW
Mco
rrec
ted
scap
uloh
umer
alrh
ythm
sign
ifica
n-tly
bette
rth
anE
RM
did
T.K. Jain and N.K. Sharma / Physiotherapeutic interventions for frozen shoulder 263
Tabl
e3,
cont
inue
d
Aut
hor/
Yea
rD
esig
nan
dL
evel
ofE
vide
nce
(LO
E)
Patie
nts
char
acte
rist
ics
and
dura
tion
ofsy
mpt
oms
(DO
S)In
terv
entio
nsO
utco
me
mea
sure
san
das
sess
men
tsR
esul
ts
Yan
get
al.[
57],
2012
–D
esig
n=
RC
T–
MO
R–
Com
pute
rge
nera
ted
–L
OE=
Lev
elII
n=
32M
ale=
10,F
emal
e=
22
–C
rite
ria
–In
terv
entio
ngr
oup:
end-
rang
em
obili
zatio
nan
dsc
apul
arm
obili
zatio
ntr
eatm
ent
appr
oach
(EM
SMTA
)(n
=10
(3M
+7F
),ag
e=
56.8
±7.
2)–
Crit
eria
–C
ontro
lgr
oup:
stan
dard
ized
trea
tmen
tapp
roac
h(n
=12
(2M
+10
F),
age=
54.9
±10
.3)
–C
ontro
lgro
up:s
tand
ardi
zed
treat
men
tap-
proa
ch(n
=10
(5M
+5F
),ag
e=
54.3±
7.6)
DO
S:
–C
riter
ia–
inte
rven
tion
grou
p:19
.6±
12.8
wee
ks–
Cri
teri
a–
Con
trol
grou
p:22
.4±
9.2
wee
ks–
Con
trol
grou
p:15
.8±
10.7
wee
ks
Inte
rven
tion
peri
od–
8w
eeks
(twic
epe
rwee
k)
–C
riter
ia–
inte
rven
tion
grou
p:en
d-ra
nge
mob
iliza
tion
and
scap
ular
mob
iliza
tion
(EM
SMTA
)–
Crit
eria
–C
ontro
lan
dco
ntro
lgr
oup:
∗Pa
ssiv
em
id-r
ange
mob
iliza
-tio
n∗
Flex
ion
and
abdu
ctio
nst
retc
h-in
gte
chni
ques
∗U
S,SW
D,e
lect
roth
erap
y∗
Act
ive
exer
cise
s
–Pa
ssiv
eR
OM
fors
houl
der
abdu
ctio
n,IR
,and
ER
–H
and
behi
ndba
ckdi
s-ta
nce
–FL
EX
-SF
–Sh
ould
erki
nem
atic
s
Ass
essm
ents
:
–B
asel
ine
–4
wee
ks–
8w
eeks
Subj
ects
inth
eE
MSM
TAgr
oup
expe
rienc
edgr
eate
rim
prov
emen
tin
outc
omes
com
pare
dw
ithth
ecr
iteria
-con
trol
grou
pan
dco
ntro
lgr
oup
at4
and
8w
eeks
AC
–ad
hesi
veca
psul
itis;
AD
L–
activ
ities
ofda
ilyliv
ing;
AM
-an
terio
rm
obili
zatio
n;A
RO
M-
activ
era
nge
ofm
otio
n;A
SES
–A
mer
ican
Shou
lder
and
Elb
owsu
rgeo
nsas
sess
men
tfor
m;
CPM
-co
ntin
uous
pass
ive
mot
ion;
CM
A–
Con
stan
tM
urle
yas
sess
men
t;C
SA–
Con
stan
tsh
ould
eras
sess
men
t;C
Sin
j.–c
ortic
oste
roid
inje
ctio
n;D
ASH
–D
isab
ilitie
sof
the
Arm
Shou
lder
and
Han
d;D
OS
–du
ratio
nof
sym
ptom
s;E
A–
elec
tro-a
cupu
nctu
re;
EM
SMTA
–E
nd-r
ange
mob
iliza
tion
and
scap
ular
mob
iliza
tion
treat
men
tapp
roac
h;E
R–
exte
rnal
rota
tion;
ER
M–
end
rang
em
obili
zatio
n;FL
EX
-SF
–fle
xion
scal
eof
shou
lder
func
tion;
FS–
froz
ensh
ould
er;G
Hjt.
–gl
enoh
umer
aljo
int;
HA
Q–
Hea
lth-a
sses
smen
tque
stio
nnai
re;H
EP
–ho
me
exer
cise
prog
ram
;H
Gm
ob–
high
grad
em
obili
zatio
n;H
GM
T–
high
grad
em
obili
zatio
nth
erap
y;IA
–im
prov
edan
gle;
IFT
–in
terf
eren
tial
ther
apy;
LG
mob
–lo
wgr
ade
mob
iliza
tion;
LG
MT
–lo
wgr
ade
mob
iliza
tion
ther
apy;
LO
E–
leve
lofe
vide
nce;
MO
R–
met
hod
ofra
ndom
izat
ion;
MR
M–
mid
rang
em
obili
zatio
n;M
WM
–m
obili
zatio
nw
ithm
ovem
ent;n=
num
bero
fsub
ject
s;N
/A–
Not
App
licab
le;
NSA
IDs
–no
nst
eroi
dal
anti-
infla
mm
ator
ydr
ugs;
PCS-
12–
Phys
ical
com
pone
ntsu
mm
ary
–12
;PM
–po
ster
ior
mob
iliza
tion;
PNF
–pr
oprio
cept
ive
neur
omus
cula
rfa
cilit
atio
n;PR
OM
–pa
ssiv
era
nge
ofm
otio
n;PT
–ph
ysic
alth
erap
y;R
CT
–ra
ndom
ized
,con
trolle
dtri
al;
RO
M–
rang
eof
mot
ion;
SDQ
–sh
ould
erdi
sabi
lity
ques
tionn
aire
;SD
S-
shou
lder
dyna
splin
tsy
stem
;SF-
36–
Shor
tFor
m-3
6he
alth
surv
ey;S
PAD
I–Sh
ould
erPa
inan
dD
isab
ility
Inde
xSc
ore;
SRQ
–sh
ould
erra
ting
ques
tionn
aire
;SW
D–
shor
twav
edi
athe
rmy;
TE
NS
–tr
ansc
utan
eous
elec
trica
lner
vest
imul
atio
n;U
S–
ultra
soun
d;VA
S–
visu
alan
alog
ueSc
ale.
Dat
agi
ven
asm
ean±
SD,u
nles
sst
ated
othe
rwis
e.
264 T.K. Jain and N.K. Sharma / Physiotherapeutic interventions for frozen shoulder
Tabl
e4
Qua
lity
revi
ew:C
rite
riade
mon
stra
ting
rigo
rofs
tudy
Aut
hor/Y
ear
Avo
ided
cont
amin
atio
nR
ando
mas
sign
men
tB
linde
dM
onito
red
Acc
ount
edfo
rR
epor
ted
relia
bilit
yR
epor
ted
valid
ityFo
llow
-To
taln
umbe
ran
dco
-int
erve
ntio
nto
cond
ition
sas
sess
men
tin
terv
entio
nal
lsub
ject
sof
mea
sure
sus
edof
mea
sure
sus
edup
ofcr
iteria
met
Ars
lan
and
Cel
ikar
[26]
,200
1N
oY
esN
oY
esY
esN
oN
oY
es4
Cal
iset
al.[
43],
2006
No
Yes
No
Yes
Yes
No
No
Yes
4C
aret
teet
al.[
44],
2003
Yes
Yes
Yes
Yes
Yes
Yes
No
Yes
7Ç
elik
.[54
],20
10N
oY
esN
oY
esY
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net
al.[
55],
2010
No
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Yes
No
6C
hein
get
al.[
45],
2008
No
Yes
Yes
Yes
Yes
Yes
Yes
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7D
ierc
kset
al.[
62],
2004
No
No
No
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Yes
No
Yes
Yes
4D
ogru
etal
.[46
],20
08N
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.[29
],20
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,200
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,200
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,200
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.[6]
,200
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.[40
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59],
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rgel
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.[63
],20
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28],
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ing
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,200
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ine
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.[32
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.[49
],20
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.[35
],20
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.[60
],20
12N
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.[39
],20
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.[30
],20
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.[50]
,200
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,200
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,200
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.[51
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.[31
],20
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4V
erm
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33],
2000
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Yes
6V
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net
al.[
42],
2006
No
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No
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6W
ies
[34]
,200
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56],
2007
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ang
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.[57
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T.K. Jain and N.K. Sharma / Physiotherapeutic interventions for frozen shoulder 265
three studies were case series, and four studies werecase reports. Five studies [39–52] were assigned levelI because of the randomized design and large numberof subjects included. Twenty four studies [26,28,43–48,50,51,53–60] which were randomized trials withsmall sample sizes (less than or equal to 30 per group)were classified at level II. Eight studies [25,29–32,61–63] were assigned level III because of their non-randomized design (cohort design). Three studies [6,33,34,37] were assigned level IV and four studies [35–38] were assigned level V based on their case seriesand case report designs, respectively. Except four stud-ies [25,30–32,41], all the studies included in this re-view were prospective studies.
3.2. Quality review
The results of the qualitative review are summa-rized in Table 4. Overall, the results of the qual-ity review were good. Of the 39 studies includedbased on the 8 criteria, six studies each met 7 [39,44,45,50,56,58], 6 [27,33,42,51,55,57], and 5 [35,38,40,48,49,59] of Sackett’s critical appraisal criteria, re-spectively. Nine studies [26,28,29,41,43,46,54,60,62]met 4, six studies [6,18,25,30,31,37,61] met 3, fourstudies [32,34,36,53] met 2, and two studies [47,63]met 1 of Sackett’s critical appraisal criteria, respec-tively (Fig. 2). Twenty four studies assigned theirsubjects randomly to either the experimental or con-trol group [26–29,39–46,48–51,53–60]. Of the twentyfour randomized studies, eleven studies failed to dis-close their method of randomization [26,43,45–49,52–54,60]. Generally, interventions were monitored by aphysical therapist or took place in a clinic (38 outof 39 studies). Only eleven studies managed to avoidcross-contamination of results [28,35,38,39,44,48,50,51,56,59,61]. The studies that did avoid confoundingresults specifically requested their subjects not seekout or participate in additional treatments. Except fourstudies [27,47,53,63], all studies included in the re-view accounted for subjects in their study. Fifteenout of thirty nine studies [27,33,39–41,44,45,48,50,51,55–58,60] utilized blinded assessment of the sub-jects’ pre- and post-treatment. Only fourteen studiesincluded minimal discussion of reliability (pain – 3studies [27,33,55], range of motion – 5 studies [33,35,39,40,55], and function – 11 studies [27,35,38,42,44,45,49,55–58]) and validity (pain – 2 studies [27,59],range of motion – 2 studies [33,35], and function – 11studies [27,35,38,42,45,49,50,55–58,62]) of outcomemeasures utilized in their studies. Twenty one studies
included follow-up of the subjects [6,25–27,29–31,33,37,39,42–47,50,51,54,58,62]. We used a cut-off point(6 points) for considering a study as ‘high quality’. Onthe basis of this, twelve studies were considered highquality studies [27,33,39,42,44,45,50,51,55–58].
3.3. Interventions
Interventions included therapeutic exercises [6,29,31,37–39,53,54,62,63], joint mobilizations of the sho-ulder girdle [7,28,35,36,41,42,55–57,59], Mobiliza-tion-with-Movement [56], Cyriax’s manipulation [48],acupuncture [49,51], electro-acupuncture and interfer-ential therapy [45], ultrasound [46], continuous passivemotion [47], heat [58], splinting [61], laser [27], occu-pational based treatment (exercises to mimic patientsoccupation) [37] and physical therapy compared withcorticosteroid injections [26,40,43,44,50,60].
A variety of active exercise interventions were usedas conservative treatment for frozen shoulder, andmany utilized the combination of range of motion ex-ercises with mobilization, stretching, massage, or elec-trotherapy. Celik et al. [54] compared the effects ofscapulothoracic exercises versus scapulothoracic ex-ercises and glenohumeral exercises combined. Threestudies studied the effect of physical therapy pro-gram alone, NSAID alone or physical therapy andNSAIDs [29,31,39]. Five studies developed rehabili-tation protocols and studied their effectiveness [6,34,38,53,63] while Diercks et al. [62] tried to comparephysical therapy with supervised neglect (supportivetherapy and exercises within pain limit). Earley andShannon [37] used occupation based treatment alongwith home exercise program. Gaspar and Willis [61]used shoulder dynasplint in isolation or in combinationwith physical therapy to assess the effect of splintingin frozen shoulder.
Among the studies that used mobilization of theshoulder girdle, three studies [28,36,55] studied the ef-fect of Maitland mobilization on patients with frozenshoulder while Johnson et al. [59] compared the ef-fects of anterior vs. posterior mobilization, Van denHout et al. [41] and Vermeulen et al. [42] comparedthe effects of high vs. low grade mobilization. Maricaret al. [35] in their case study, tried to evaluate the ef-fects of exercise only vs. mobilization and exercisecombined. Vermeulen et al. [33] utilized end-rangemobilization and studied its effect on frozen shoulderpatients while Yang et al. [56] compared mid-rangemobilization, end-range mobilization and mobilizationwith movement to evaluate the effect of specific mo-
266 T.K. Jain and N.K. Sharma / Physiotherapeutic interventions for frozen shoulder
Fig. 2. The results of the qualitative review. (Colours are visible in the online version of the article; http://dx.doi.org/10.3233/BMR-130443)
bilization techniques on patients with frozen shoulder.Yang et al. [57] took this intervention a step further andstudied the effects of combined end-range mobiliza-tion along with scapular mobilization treatment. Guler-Uysal et al. [48] compared Cyriax’s manipulation withphysical therapy.
Two studies by Ma et al. [49] and Sun et al. [51]compared acupuncture to acupuncture and physicaltherapy combined and a control group but Ma etal. [49] incorporated no home exercise program where-as Sun et al. [51] incorporated a home exercise pro-gram in their intervention protocol. The effects ofelectro-acupuncture and interferential therapy [45],deep and superficial heat [58], continuous passive mo-tion [47] and ultrasound [46] were assessed in com-bination with stretching/ home exercises vs. eitherstretching alone or exercise alone with home exerciseprogram. Stergioulas [27] compared low level lasertreatment with sham laser therapy. We also includedthe studies that compared the effects of local corti-costeroid injections with physical therapy [26,43,44,50,60]. These studies either compared corticosteroidinjections alone to physical therapy [26,43] or corti-costeroid injections combined with physical therapyto corticosteroid injection alone or physical therapyalone [44,50,60].
3.4. Outcome measures
A variety of outcome measures were utilized inthe thirty nine studies and almost all studies usedmore than one outcome measure (Table 1). The mostcommon outcome measures in the reviewed studieswere pain (with visual analogue scale (VAS)) [6,25–28,31,33,37,39,42,43,45–50,54,55,58,59,63] (22 outof 39 studies), goniometric range of motion [6,26–40,42–44,46–50,53–55,57–61,63] (33 out of 39 stud-ies), and various functional outcome measures suchas American Shoulder and Elbow Surgeons Assess-ment Form (ASES) [30,58], Constant Murley As-sessment (CMA) [43,45,47,51,54,62], Croft shoul-der assessment scale [27], Disabilities of the ArmShoulder and Hand Questionnaire (DASH) [6,27,38],Flexion Scale of Shoulder Function (FLEX-SF) [56,57], Health Assessment Questionnaire (HAQ) [27],Physical Component Summary – 12 (PCS-12) [25],Self-assessment disability questionnaire [59], Shoul-der Disability Questionnaire (SDQ) [40,42,50], Shoul-der Pain and Disability Index Score (SPADI) [27,28,35,38–40,44,46,47,55,60], Shoulder Rating Question-naire (SRQ) [42], and VAS global disability [39,50].Nine studies [6,32,40–42,44,46,49,50] measured gen-eral health status of their patients via short form-36.Yang et al. [56,57] also measured shoulder kinemat-ics as an outcome measure of their interventions. All
T.K. Jain and N.K. Sharma / Physiotherapeutic interventions for frozen shoulder 267
Table 5Grades of recommendations
Grade of recommendations for shoulder pain relief• Mobilization (High grade) Grade A• Therapeutic exercises Grade A• Low level laser therapy Grade A• Corticosteroid injection Grade B• Acupuncture + exercises Grade B• Electro-acupuncture and IFT Grade B• Continuous passive motion Grade B• Deep heat Grade B• Ultrasound Not recommended
Grade of recommendations for improvement in shoulder range of motion• Mobilization (High grade) Grade A• Therapeutic exercises Grade A• Corticosteroid inj + PT Grade B• Acupuncture + exercises Grade B• Deep Heat Grade B• Dynasplint + PT Grade C• Low level laser therapy Not recommended• Continuous passive motion Not recommended
Grade of recommendations for improvement in shoulder function• Mobilization (High grade) Grade A• Therapeutic exercises Grade A• Acupuncture + exercises Grade B• Low level laser therapy Grade B• Electro-acupuncture and IFT Grade B• Deep heat Grade B• Ultrasound Not recommended• Continuous passive motion Not recommended
groups in the reviewed studies were comparable atbaseline.
4. Discussion
A great number of therapeutic regimens have beenrecommended for frozen shoulder, but none of themhave been consistently proved for efficacy. Therefore,this review was attempted to aid physical therapistsin making the best choice among PTI by determiningthe comparability of the results in the recently pub-lished studies relating to the PTI for the managementof different stages of frozen shoulder. Although frozenshoulder is one of the most prevalent shoulder con-dition affecting the general population, only 39 stud-ies were found relating to the PTI for the managementof frozen shoulder in the past 12 years while meet-ing the criteria for this systematic review. Most of thestudies included in the review had good quality crite-ria. In general, patients in stage 2/stage 3 were foundto better respond to physical therapy, stretching, andother rehabilitation programs as compared to patientsin stage 1. The exact biological mechanisms by which
the PTIs improve tissue healing are not yet understoodbut they are believed to facilitate collagen productionand tendon healing. Corticosteroid injections seem tobe the treatment of choice in patients with stage 1frozen shoulder due to their ability to reduce inflam-mation and pain associated with stage 1.
The studies in the review showed a variety of out-come measures of different quality and clinical rele-vance for evaluating the effects of PTI in the manage-ment of frozen shoulder. When the thirty nine reviewedstudies were grouped by area of measured outcomemeasures, three major categories emerged: pain, rangeof motion, and function. After compiling informationfrom the quality and level of evidence reviewed, webelieve that the comments can be made regarding thequality issues and effect of PTI in these categories.Grades of recommendation can be given based on thelevel of evidence demonstrated by the studies and clin-ical guidelines can be created for what is ‘best practice’for the management of frozen shoulder.
4.1. Pain
The reduction in pain is often cited as the primarygoal of PTI in frozen shoulder; however, only 22 of
268 T.K. Jain and N.K. Sharma / Physiotherapeutic interventions for frozen shoulder
the 39 studies measured pain. Of the twenty two stud-ies, six [6,31,37,39,54,63] utilized therapeutic exer-cises, seven [25,28,33,42,48,55,59] utilized mobiliza-tion therapy, three [26,43,50] compared corticosteroidinjections and physical therapy, and six studies (1 studyeach) utilized acupuncture [49], electro-acupunctureand interferential therapy [45], continuous passive mo-tion [47], heat [58], ultrasound [46], and low level lasertherapy [27] to study their effects on pain. One studylooked at the effects of different physical therapy inter-ventions [25] on reducing pain in patients with frozenshoulder.
Six studies that utilized therapeutic exercises had pa-tients in various stages of frozen shoulder. two stud-ies [37,63] reported to study subjects in stage I, onestudy [31] used patients in stage II, 1 study [6] usedpatients in stage III, 1 study [39] used mixed stages,and one study [54] failed to report the mean duration ofthe frozen shoulder. All the six studies suggested thatthe exercises they used in their studies were effectivein reducing pain in patients with frozen shoulder.
In the studies that evaluated the effects of mobiliza-tion therapy in patients with frozen shoulder, six au-thors [25,28,33,42,48,59] found mobilizations to be ef-fective along with home exercise program whereas onestudy [55] didn’t find mobilization to be effective overhome exercise program in controlling pain. The differ-ence in results could be attributed to limited samplesize and enrollment of stage 1 frozen shoulder patientsin Chan et al. study [55] as compared to other stud-ies. The five studies mentioned above, primarily hadpatients in stage II frozen shoulder enrolled in them.
Mixed results were found among the three studiesthat compared corticosteroid injections and physicaltherapy [26,43,50]. The findings of this review indicatethat in general, corticosteroid injections are more ef-fective than PTI in short term pain relief, and to a lesserextent in the long term pain relief. Both Arslan and Ce-likar [26] and Ryans et al. [50] suggested that corti-costeroid injections helped in better managing pain ascompared to PTI and exercises in short term follow-up,however, the effect disappeared in long term follow-up. On the contrary, Calis et al. [43] found pain reliefwith physical therapy applications more pronouncedthan corticosteroid injections.
Ma et al. [49] compared the effects of physical ther-apy to acupuncture and found pain to be better con-trolled by acupuncture as compared to physical ther-apy. They suggested integration of acupuncture andphysical therapy for short term pain relief. Severalstudies also evaluated the effects of various physi-
cal therapy modalities for pain relief in patients withfrozen shoulder. For example, Cheing et al. [45] foundboth electro-acupuncture and interferential therapy tobe effective in short term and long term pain relief;Dundar et al. [47] found continuous passive motionto reduce pain more than active stretching exercises atshort term follow-up; and Leung and Cheing [58] sug-gested better pain relief with deep heating and stretch-ing exercises to superficial heat and stretching exer-cises at short term and long term follow-up. In contrastto these findings with various physical therapy modal-ities, Dogru et al. [46] did not find any benefit of usingultrasound for pain relief in frozen shoulder patients.Stergioulas [27] also found low level laser therapy tohelp in significant pain relief in short term and longterm follow-up.
On the basis of available level of evidence, mobiliza-tion, therapeutic exercises and low level laser therapycan be given grade A recommendation for short termpain relief in patients with frozen shoulder. Studies thatutilized corticosteroid injections, acupuncture, electro-acupuncture and interferential therapy, continuous pas-sive motion, and deep heat were graded as level II andtherefore, grade B recommendation can be supportedby this review for the use of these interventions forshort term pain relief for patients with frozen shoul-der. The use of ultrasound for pain relief is not recom-mended.
4.2. Range of motion (ROM)
The ROM was the most studied outcome measurein the reviewed articles for PTI in patients with frozenshoulder (33 of the 39 studies). In all the 33 stud-ies, ROM was measured using a goniometer. Of thethirty three studies, eleven [1,6,29,31,34,37–39,53,54,63] investigated the effect of therapeutic exercises,nine [28,33,35,36,42,48,55,57,59] utilized mobiliza-tion, six [26,40,43,44,50,60] compared the effect ofcorticosteroid injections and physical therapy, and sixstudies (1 study each) evaluated the effect of acupunc-ture [49], continuous passive motion [47], heat [58], ul-trasound [46], low lever laser [27], and dynasplint [61]on range of motion. Two studies [30,32] evaluated sub-jects who were treated with either non-operative meansor operative means.
Therapeutic exercises were generally found to beeffective in improving ROM at either short term orlong term follow up. All studies reported the beneficialeffects of exercises on ROM in patients with frozenshoulder. The subjects represented in these studies var-ied from Stage I to Stage III when enrolled in the study.
T.K. Jain and N.K. Sharma / Physiotherapeutic interventions for frozen shoulder 269
In the studies that evaluated the effects of mobiliza-tion therapy in patients with frozen shoulder, five stud-ies [28,36,48,57,59] found mobilization along with ex-ercises to be effective in improving ROM at short termfollow-up. At the long term follow-up, these findingsare consistent with the studies of Maricar et al. [35],Vermeulen et al. [33] and Vermeulen et al. [42]. How-ever, Chan et al. [55] did not find any significant dif-ference in ROM following mobilization, possibly dueto limited sample size in their study.
The findings of this review indicate that in general,PTI are more effective than corticosteroid injectionsin short term ROM improvement. Calis et al. [43] andRyans et al. [50] suggested that PTI helped in betterimproving passive ROM as compared to corticosteroidinjections in short term follow-up, however, the effectdisappeared in long term follow-up. Carette et al. [44]found the combination of corticosteroid injection andPTI to be more effective in improving active and pas-sive ROM than either corticosteroid injections only orPTI only. In contrast, Maryam et al. [60] found activeand passive ROM to be improved more in corticos-teroid injection group. Arslan and Celikar [26] foundno difference in the effect of PTI and corticosteroid in-jections in improving active/passive ROM in short termfollow-up.
Ma et al. [49] compared the effects of physical ther-apy to acupuncture and found ROM to be better im-proved by physical therapy as compared to acupunc-ture. They further reported that combined acupunc-ture and physical therapy gives better improvementin ROM than either acupuncture alone or physicaltherapy alone. The authors suggested integration ofacupuncture and physical therapy for short term im-provement in ROM. Several studies also evaluated theeffects of various physical therapy modalities for im-provement in ROM. Dundar et al. [47] found con-tinuous passive motion to be no different in improv-ing ROM than active stretching exercises at short termfollow-up. Leung and Cheing [58] suggested moreimprovement in ROM with deep heat and stretchingexercises to superficial heat and stretching exercisesat short term and long term follow-up. Gaspar andWillis [61] in their cohort study found dynasplint com-bined with physical therapy to be more effective in im-proving ROM than physical therapy alone or splint-ing alone in patients with frozen shoulder at initial andlong term follow-up. Stergioulas [27] did not find lowlevel laser to help in significant ROM improvement inshort term and long term follow-up.
On the basis of available level of evidence, thera-peutic exercises and mobilization can be given grade A
recommendation for short term improvement in ROMin patients with frozen shoulder. Corticosteroid injec-tions, acupuncture, and deep heat can be given gradeB recommendation, and the use of dynasplint can begiven grade C recommendation for improving shortterm ROM in frozen shoulder patients. Continuouspassive motion and low level laser for improving ROMis not recommended.
4.3. Function
Various functional outcome measures were used tomeasure function in the reviewed articles for PTI inpatients with frozen shoulder (26 of the 39 studies).All the functional outcome measures used in the re-viewed articles have been reported to be valid and re-liable. Of the twenty six studies, five [6,38,39,54,62]assessed the effects of therapeutic exercises, nine [25,28,35,41,42,55–57,59] studied the effect of mobiliza-tion therapy, five [40,43,44,50,60] compared the ef-fect of corticosteroid injections and physical ther-apy, six studies (1 study each) evaluated the effectof acupuncture [51], continuous passive motion [47],ultrasound [46], heat [58], low level laser [27] andelectro-acupuncture and interferential therapy [45] onimprovement of function. One study [30] tried to as-sess the patients response when through non-operativemeans as compared to operative means.
Of the five studies that assessed the effects of thera-peutic exercises, four studies reported exercises to im-prove function [6,38,39,54] whereas one study [62]found supervised neglect to be better than physicaltherapy in improving function in patients with frozenshoulder.
In the studies that evaluated the effects of mobiliza-tion therapy, mixed results were reported in the re-viewed studies. Two studies [35,55] did not find sig-nificant change in the function following mobilizationtherapy whereas other studies reported mobilizationto be effective in improving function in patients withfrozen shoulder. Specifically, high grade mobilization,end range mobilization and mobilization with move-ment, and end range mobilization and scapular mobi-lization techniques were reported to be more effectivein improving function in patients with frozen shoulder.
Mixed findings were reported in the reviewed stud-ies about the effect of PTI and corticosteroid injec-tions in functional improvement. Carette et al. [44] andMaryam et al. [60] found the combination of corticos-teroid injection and PTI to be more effective in im-proving function than either corticosteroid injections
270 T.K. Jain and N.K. Sharma / Physiotherapeutic interventions for frozen shoulder
only or PTI only. Ryans et al. [50] found corticos-teroid injections only to be more effective in improv-ing function than either the combination of corticos-teroid injection and PTI or PTI only. In contrast, Caliset al. [43] found PTI to be better in improving functionthan either sodium hyaluronate injection only or corti-costeroid injection only. Calis et al. [43] also found PTIto be effective in long term follow up as well whereasMaryam et al. [60] and Ryans et al. [50] found the con-trary.
Sun et al. [51] compared the effects of physicaltherapy to acupuncture and reported that combinedacupuncture and physical exercises gives better im-provement in function than physical exercises alone.The authors suggested integration of acupuncture andphysical therapy for short term improvement in func-tion. Several studies also evaluated the effects of var-ious physical therapy modalities for improvement infunction. Leung and Cheing [58] suggested more im-provement in function with deep heat and stretchingexercises to superficial heat and stretching exercises atshort term and long term follow-up. Stergioulas [27]recommended that low level laser therapy can also beused to improve function at both short term and longterm follow-up. Electro-acupuncture and interferentialtherapy were also reported to be effective in improvingfunction by Cheing et al. [45]. In contrast to these stud-ies, Dundar et al. [47] found that continuous passivemotion is no different in improving function than ac-tive stretching exercises. Dogru et al. [46] did not findany benefit of using ultrasound for improving functionin patients with frozen shoulder.
On the basis of available level of evidence, thera-peutic exercises and mobilization can be given grade Arecommendation for short term improvement in func-tion. Of the two studies comparing corticosteroid in-jections and physical therapy, both studies were levelI studies. No specific recommendation can be given toeither the combination of corticosteroid injection andPTI and corticosteroid injections only or PTI only forimproving short term function in patients with frozenshoulder. Grade B recommendation can be supportedby this review for the use of acupuncture, low levellaser, and electro-acupuncture and interferential ther-apy along with physical exercises, for short term func-tional improvement in treatment of frozen shoulder.Continuous passive motion and the use of ultrasoundfor improving function are not recommended. The pas-sive modalities may decrease inflammation associatedwith frozen shoulder and allow patients to use theirshoulder with less pain. The negative effects of ultra-
sound may be attributed to ineffective parameter selec-tion. Continuous passive motion may have limited im-pact on function unless the patients are encouraged tofunctionally use their shoulder.
5. Methodological limitations
The interpretation of the results of many studies de-scribing therapeutic regimens is hampered by method-ological flaws, such as small number of subjects, lackof indication for duration of symptoms before treat-ment, high dropout rates, the use of co-interventions,and a short follow-up. Moreover, many studies do noteven provide details regarding the stage of the diseaseprocess, previous treatments, and etiological consider-ations.
Since only 12 studies were considered high quality,the results must be viewed in perspective of the goodmethodological quality of the individual studies. How-ever, the nature of the interventions does not allow adesign that meets all methodological criteria. For ex-ample: double blinding is usually impossible in stud-ies with PTI. Therefore, we used a low cut-off point (6points) for considering a study as “high quality”.
The best-evidence synthesis using a rating systembased on the quality of the individual studies has itslimitations. Rating is to some extent subjective, and ahigh quality level can be difficult to score. However, byranking the evidence of the conclusions, some insightcan be gained in the strength of the conclusions.
There is limited literature on the effectiveness ofspecific exercise regimen for the treatment of frozenshoulder. While there were few studies addressing theeffects of therapeutic exercises for frozen shoulder, noidentical exercise regimen was followed in any of thestudies and the measured outcomes were not alwayssuperior to the compared interventions. Additionally,the intensity, frequency, duration of exercises and theuse of physical therapy modalities varied across stud-ies.
The duration of symptoms in the reviewed studiesranged from 6 weeks to 10.2 months, placing the sub-jects in all three stages 1, 2 and 3 of frozen shoulder.The majority of the studies evaluated patients in stage2 and 3 and therefore, the recommendations providedin this review article apply only to patients with stage2 and stage 3 frozen shoulder.
T.K. Jain and N.K. Sharma / Physiotherapeutic interventions for frozen shoulder 271
6. Clinical relevance and future research
When different stages of frozen shoulder and theassociated pathophysiology are taken into account, itwould seem reasonable that certain treatments wouldbe more effective at different times. Many studies inthe past have not taken this into consideration whichmay seriously influence their results. Clinically, in-stead of time wise classification, classification basedon stage of pathology, which is related to patient’s ir-ritability level (low, moderate, and high) [7] shouldbe used when deciding on rehabilitation interventions.Kelley et al. [7] suggested irritability to be determinedupon pain, range of motion, and disability status ofthe patient. Patients in early stage frozen shoulder willdemonstrate high level of irritability and patients inlater stages will have low irritability.
Future research into the effectiveness of specific ex-ercises for pain relief, ROM improvement and im-proved functional status is needed. Additionally, fur-ther research is needed in determining the optimaldose of different exercises such as the intensity, fre-quency, and duration of exercises for patients withfrozen shoulder.
This review targets physical therapy clinicians andhealth researchers. The information will be most use-ful for decision-makers wanting to know which inter-ventions are the ‘best buys’ when making decision onthe available interventions. A study of interest may beidentified as appropriate for a particular setting and,following some re-analysis to reflect individual pa-tient requirements, the intervention may be consideredby clinicians for translation into practice. The reviewmay also act as a reference guide for various inter-ventions utilized in clinics and the relative differencesbetween the interventions as compared using reliableand validated outcome measures. In addition, the re-view has highlighted the gaps in treatment methods,and steers researchers and clinicians towards improv-ing their practice and reporting high-quality clinicalfindings, while building on existing knowledge.
7. Conclusions
From this review, therapeutic exercises and mobi-lization therapy are strongly recommended for reduc-ing pain, improving ROM and function in patients withstages 2 and 3 frozen shoulder. While high grade pos-terior mobilization along with self exercises is recom-mended for improving passive external rotation and
abduction ROM, high grade mobilization and mobi-lization with movement along with self exercises arerecommended for improving function. Low level lasertherapy is strongly suggested for pain relief and moder-ately suggested for improving function but not recom-mended for improving ROM. This review also supportsthe evidence of using local corticosteroid injections asthe treatment of choice in patients with stage 1 frozenshoulder, followed by the use of corticosteroid injec-tions along with PTI in patients with stage 2 frozenshoulder. Acupuncture along with physical therapy ex-ercises is also moderately recommended for pain relief,improving ROM and function in patients with frozenshoulder. Electro-acupuncture and interferential ther-apy can also help in providing short term pain relief.While the continuous passive motion is recommendedfor short term pain relief, it is not recommended for im-proving ROM or function in patients with frozen shoul-der. Evidence also suggests the use of deep heat forpain relief and improving ROM. There is also mild ev-idence for the use of dynasplint in restoring ROM. Theuse of ultrasound for pain relief, improving ROM orimproving function for treatment of frozen shoulder isnot recommended.
The results of this review must be viewed in perspec-tive to limited database search and heterogeneity of thestudies. Both the lack of use of standardized/identicalexercises and varied physical therapy modalities in dif-ferent studies limit the ability to generalize these find-ings in order to treat patients with frozen shoulder inthe clinic. In order to apply these findings to the clinicalsettings, future studies should examine whether partic-ular PTI protocols specifically improve pain, ROM andfunctionality, and then apply follow-up data to proveeffectiveness of the intervention.
Acknowledgements
The authors have not received any financial pay-ments or other benefits from any commercial entity re-lated to the contents of the work being presented.
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