matek fix
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yeyeTRANSCRIPT
7/21/2019 MATEK FIX
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AnitaAprilia
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KELOMPOK 3
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Prostetik sendi lutut
3
dari ,a*asa 0unaniKuno
prósthesis12tam,a*an1tempelan2
Prostetik
,erperanse,a3aisendi lututpalsu
Artifcial
Knee
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Kegunaan Prostetik SendiLutut
A
• Pen33anti Sendi Lutut
Seutu*nya
4
• 4a3ian Terpentin3 )alamProses 5perasi
Pen33antian Lutut
4
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6enis Material yan3 )i3unakan
5
Stainless Steel
Cobalt-Chromium Alloy
Titanium and Titanium Alloys
Uncemented Implants
Tantalum
Polyethylene
Zirconium
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Material
yan3)i3unak
an
7o,alt8
7*romeAlloy
Polyet*ylene
Syno9ial
:luid
6
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MAN.:A7T.RE PR57ESS
7
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Ti,ial Tray
Ti,ial7ompone
nt
TI4IAL
9
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TI4IAL TRA0 ter,uat dari polymer
1"
TI4IAL
Per$ukaan %ang&alus dari 'oli$erda'at $eng&asilkangesekan %angrenda& dengan$aterial lainse&ingga da'at$eningkatkanketa&anan ausn%a(
)*M+PE ,UltraHigh Molecular
WeightPolyethylene-se.agai $aterial/i.ial tra%
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Komponen ti,ial yan3 di,uat dari paduan ,er,asis titanium1
se,a3ai material pen3*u,un3 ( joint antara Tibial tray dankomponen ti,ial di3unakan stainless steel !=L
1
TI4IAL 75MP5NENT
Meltin3(arc melting
furnace-Argon)
• serpi*an Titanium
(Ti1 Aluminium (Aldan Nio,ium (N,
Pem,entukan*asil In3ot
(machining
7oatin3(sputtering)
• Joint dan komponen
ti,iall
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MAN.:A7T.RE PR57ESS
12
• Pada pem,uatanProstetik Sendi Lutut,a*an yan3 di3unakanuntuk pelapisanmaterial implanadala*>idroksiapatit(>Ap?*0' $eru'akan komposit anor3anikutama pada tulan3?
7oatin3
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Pen3u<ian Komponen Tempurun3 Lutut
@rindin3
Polis*in3
13
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Pen3u<ian Komponen Ti,ial Tray
Metode
Pemanasan
Metode Molding Pressure
14
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Pen3u<ian Komponen Ti,ial
.<iIn9itro
.<i Tarik.<i
Kekerasan
15
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SPESK0S
16
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Reerensi
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