keystone dental international symposium - · pdf filekeystone dental cordially invites you...

Keystone Dental cordially invites you to:

KEYSTONE DENTAL INTERNATIONAL SYMPOSIUM

Innovative Solutions for Contemporary Implant Dentistry

December 8th & 9th, 2016 New York, NY

Double Tree Hotel, Lexington Ave.

12 CECredits

Thursday, December 8

8:00 am.................................Registration & Continental Breakfast

8:30 am….....................Aesthetic and Functional Implant Success: The Restorative Interface

Speaker: Dr. Mariano Polack

9:30 am......................Piezoelectric Surgery in Dental Implantology and Oral Surgery

Speaker: Prof. Dr. Zekai Yaman

10:30 am..............................................................................Break

10:45 pm…......................................Is It Really Necessary to Have Keratinized Tissue around Implants?

Speaker: Prof. Dr. Hakan Akıncıbay

11:45 pm..............................................................................Lunch

12:45 pm.........................................................Case Presentations

From Plan to Smile. Planning Complex Cases

Speaker: Dr. Maciej Marcinowski

A Clinical Approach Past, Present, and Future

Speaker: Dr. Constantin Ionescu

TiLobe Connection in Full Arch Restoration

Speaker: Dr. Marco Josch

2:45 pm................................................................................Break

3:00 pm.................Can Digital Data Modify Bone Grafting Surgical Procedures? Our Experience to Treat Atrophy

Speaker: Prof. Dr. Thomas Fortin

4:00 pm..........Exclusive Use of Custom-Made Ceramic Abutments in Implant Supported, All-Ceramic Restorations

Speaker: Prof. Dr. Michael Rosin

5:00 pm............................................................Cocktail Reception

Friday, December 9

8:00 am..............................Registration & Continental Breakfast

8:30 am......................Immediate vs. Delayed Socket Placement: What We Know, What We Think We Know,

and What We Don’t Know

Speaker: Dr. Dennis Tarnow

9:30 am.............Predictable Regeneration for Implant Therapies Utilizing Biologic Materials

Speaker: Dr. Gregory Oxford

10:30 am...........................................................................Break

10:45 pm.....Achieving Aesthetics through Restorative Solutions

Speaker: Dr. Nurit Bittner

11:45 pm...........................................................................Lunch

12:45 pm............................Implant Therapy in the Periodontally Involved Patient: Aesthetics and Function

Speaker: Dr. Diego Capri

1:45 pm.............................................................................Break

2:00 pm.............................Guided Implant Surgery: Making Sure Dental Implants are Predictable & Efficient

Speaker: Dr. Robert Walinchus

3:00 pm..................................................................Adjournment

Is It Really Necessary to Have Keratinized Tissue

Around Implants?

About the Speaker: Prof. Dr. Hakan Akıncıbay - Turkey

Dr. Akincibay is a Professor of Periodontology with a special interest in implantology and regenerative techniques in soft and hard tissues. He has received his Ph.D from Hacettepe University Dental Faculty in Çankaya/Ankara, Turkey. He also holds a Ph.D in Medical Microbiology from the Hacettepe University Medical Faculty. He has worked at the Dental Institute of Helsinki, Finland with Dr. Jukka Ainamo and Dr. Sirkka Asikainen in the periodontology department and bacteriology laboratories on periodontal pathogens. He has worked for the Turkish Dental Association as Chairman of Commission of Education. He is the member of Turkish and European Society of Periodontology. He is also a Diplomate of the ICOI.

Course Description:

The absence or presence of keratinized tissue around dental implants is still under discussion. The need for a keratinized non-mobile tissue next to dental implants or natural teeth will be discussed and studies evaluating the effects of keratinized tissue width on peri-implant tissues will be presented. This presentation is intended for surgeons and restorative dentists.

At the end of the lecture the participant will have gained insights on:

• The importance of keratinized tissue around natural teeth

• The need for keratinized tissue around natural teeth and implants

• The goal of a keratinized tissue around implants

• Maintaining the peri-implant tissue in a healthy state without keratinized tissue around

Achieving Aesthetics Through Restorative Solutions

About the Speaker: Nurit Bittner, DDS - USA, New York

Dr. Bittner received her dental degree in Caracas, Venezuela at the Central University of Venezuela and completed a Master Program in Prosthodontics at Columbia University College of Dental Medicine. She is a Diplomate of the American College of Prosthodontics. Dr. Bittner is an Assistant Professor of Clinical Dentistry for the Division of Prosthodontics at Columbia University’s College of Dental Medicine for several years. She is currently the Program Director for the Postdoctoral Prosthodontics Program. She is active in multiple professional organizations. She has received a regional award from the American College of Prosthodontics North East Section for her research; she also received the Dr. Stanislaw H. Brzustowicz Junior Faculty Award from Columbia University College of Dental Medicine Alumni. Dr. Bittner has multiple research grants and has performed multiple clinical and in vitro research projects. She has authored scientific papers and has lectured locally in English and Spanish.

Course Description:

This lecture will concentrate on restorative treatment guidelines for the achievement of aesthetics in implant dentistry. We will highlight how to improve functional behavior, simplify treatment, and generate superior aesthetic results in the anterior through recent technological and clinical advances that are transforming the practice of implant dentistry. The inability of certain historical implant connections to provide a harmonious biologic response will require deviations from the ideal treatment plan to improve the final restorative result. A contemporary implant system should have the ability to improve the aesthetic outcome by maximizing bone support and enhancing soft tissue aesthetics. In addition, evidence-based outcomes reported in literature, and on-going collaboration between Columbia and Harvard evaluating “Pink” will be discussed. This lecture is intended for all implant surgeons and restorative dentists.


• Understanding treatment guidelines for obtaining aesthetics in implant therapy

• Comprehending the value of using a top-down treatment planning approach to case preparation

• Recognizing the value of utilizing advances in technologies for developing and sustaining aesthetic temporary healing abutments and restorations supported by dental implants

• Identifying advantages of present connections from restorative perspective and their influence on “white and pink aesthetics”

Implant Therapy in the Periodontally Involved Patient: Aesthetics and Function

About the Speaker: Dr. Diego Capri - Italy

Dr. Capri graduated with honors in Dental Medicine from the University of Bologna in 1996. In 2001 earned the Certificate of Advanced Graduate Study in Periodontology after a 3-year program at Boston University - Henry M. Goldman School of Dental Medicine. In 2002 passed the exams of the American Board of Periodontology becoming a Diplomate. He is an active member of the American Academy of Osseointegration. He has published several articles in the fields of periodontology and implantology in international journals and lectures extensively both nationally and internationally. He is the author of the chapter titled “Soft Tissue Management Around Dental Implants” in Practical Periodontal Plastic Surgery edited by Blackwell Munksgaard. From 2007 to 2008 he was the faculty in charge of the implantology course for the post graduate master in fixed prosthodontics at the University of Bologna. He currently practices as a Periodontist in Bologna.

Course Description:

Implants are often used in adults to replace missing teeth lost due to periodontal disease. In this vast category of patients several authors have, in the last decade, reported a decreased survival of osseointegrated implants and have warned us about an increase in the prevalence of biological complications, when compared to non-periodontally susceptible patients. Nonetheless, conflicting data can be found in the literature and some research groups are reporting good success rates in periodontally susceptible patients. This lecture will address this topic highlighting which factors seems to be more relevant in influencing the success versus failure of implant rehabilitations in periodontal patients. Functional and aesthetic considerations will also be examined as to how they play a role in the treatment planning of these often complex and challenging cases. This lecture is intended for all implant surgeons and restorative dentists.


• Determining if a periodontal patient is a candidate for implant therapy and how to prepare these patients for such therapy

• Evaluating and minimize “risk factors” that may influence long term success of implant therapy

• Properly handling the peri-implant mucosa during surgery in order to improve long term implant health

Can Digital Data Modify Bone Grafting Surgical Procedures? Our Experience to Treat Atrophy

About the Speaker: Prof. Dr. Thomas Fortin - France

Dr. Thomas Fortin graduated from the Dental School of Lyon, earning his post-graduate in Oral Surgery in 1995. His practice focuses on procedures such as dental implants, Image-Guided surgery, and oral surgery. Dr. Fortin is also a Professor of Oral Surgery and leads the clinical research department at the University of Lyon. In addition, he belongs to various organizations, including the TIMC Laboratory—a leader in image processing and computer assisted intervention. After developing the first surgical guidance system for implant placement in 1993, Dr. Fortin pioneered the way for Image-Guided Surgery. He has also written numerous works, including the first publication to address Cone Beam Computed Tomography in oral implantology, which was co-written with Professor Bianchi from the University of Torino in 1995.

Course Description:

Digital Planning in implant surgery is used for implant placement. A digital work-flow has been developed so as to mill the bone block manually and to screw it on the host site with a tunnel technique. Potential advantage of this innovative work-flow is to maximize clinical outcomes and improve new bone formation. The progress in imaging and three-dimensional reconstruction are at the base of the evolution for this type of treatment option. The placement of bone grafts using the tunneling technique is common however provides significant advantages to the patient. The use of digital technology provides new tools for planning, simulation and execution of these minimally invasive techniques. This lecture is intended for all implant surgeons and restorative dentists.


• Potential of the tunnel technique and the related digital work-flow for bone grafting

• Advantages of cortico-spongious versus spongious block grafts

• Proper graft preparation and positioning

• How to maintain optimal vascularization

A Clinical Approach Past, Present, and Future

About the Speaker: Dr. Constantin Ionescu - Sweden

Dr. Constantin Ionescu was licensed by “Carol Davilla” University for Medicine and Pharmacology in Bucharest Romania in 1995. He was licensed by Carolinian Institute, Stockholm, Sweden in 1999 and has worked as a general dentist focused on prosthetic solutions since 2000. Dr. Ionescu has been working on implant Prosthodontics since 2002 and has worked with implant surgery since 2005 and installed approx. 2500 implants. He has worked with Alfabio, Lifecore/Keystone and numerous other systems but chosen to focus solely on Keystone Dental Implants since 2010.

Case Presentation Description:

Recent technological and clinical advances are transforming the practice of implant dentistry. The inability of certain historical implant connections to provide a harmonious biologic response will require deviations from the ideal treatment plan to improve the final restorative result. A contemporary implant system should have the ability to improve the aesthetic outcome by maximizing bone support and enhancing soft tissue aesthetics. In addition, it should offer a wide variety of prosthetic options to address various clinical situations.

TiLobe Connection in Full Arch Restoration

About the Speaker: Dr. Marco Josch - Germany

After graduating, Dr. Marco Josch has participated as an instructional assistant at several implant courses and this knowledge is constantly expanding. From 2006 to 2007 he completed a curriculum implantology at the University of Cologne (Prof. Dr. J. E. Zöller). Dr. Josch is a member of BDIZ, DIZ and DGOI. In 1998 he founded a dental practice in Langenhagen near Hannover and has since worked as a dental practitioner concentrating on implantology, dental surgery and aesthetics. Dr. Marco Josch has used different implant systems successfully for many years and provides them with the corresponding prosthetics from his dental laboratory.


The European full arch treatment concept was developed to provide edentulous and soon-to-be edentulous patients with an efficient and effective restoration that uses only four implants to support immediately loaded, fixed full-arch prostheses. By tilting the two posterior implants, longer implants can be used in reduced bone volume, increasing bone-to-implant contact and reducing the need for vertical bone augmentation. As tilted posterior implants can be anchored in better quality anterior bone, cantilevers are reduced, improving support for the prostheses. Tilting also reduces the need for bone augmentation. It’s an approach that is less invasive and cost-intensive for the patient than conventional implant restoration (based on more implants), more efficient for the clinician and, most importantly, is clinically validated to work.

From Plan to Smile - Planning Complex Cases

About the Speaker: Dr. Maciej Marcinowski - Poland

Dr. Maciej Marcinowski received his D.D.S in 2004 and Ph.D in 2013 working with Polish and international students at the Department of Prosthodontics at the Poznan University of Medical Sciences. He also graduated at the Faculty of Dental Technology Medical School, where he obtained a diploma as a dental technician. He is a Diplomate of ICOI. He also earned Certificate of the Periodontal Course. Dr. Marcinowski has been practicing 17 years in the field of dental technology, and 10 years - in the field of dentistry and implantology. He is a President of Young Dentists Worldwide Poland, Dentists of Poland and a board member of Polish Society of Implantology. In 2006 he founded a dental clinic - Dentista.pl Stomatology.


“Teethris” is the concept that helps to manage complex cases. All the patients’ medical and dental data are like units in Tetris and can be used by Decision Support System. We can integrate different materials, techniques, existing teeth, dentures, and implants by using evidence-based medicine in order to gain the best possible result. A well prepared diagnosis is fundamental in the planning process and can simplify the choice of the treatment. The comfort zone is what every patient needs. We can achieve it if we connect patients’ expectations, practitioners’ experiences and capabilities of the art of dentistry.

Predictable Regeneration for Implant Therapies Utilizing Biologic Materials

About the Speaker: Dr. Gregory Oxford - USA, Florida

Dr. Gregory E. Oxford is a board certified dental surgeon who has a clinical as well as research background and has authored and delivered numerous reports on both clinical and scientific aspects of dentistry. A recognized expert and lecturer in the field of periodontology of national and international acclaim, he was the 1998 recipient of the prestigious American Association for Dental Research (AADR) Periodontal Research Award, the Bill Clark Research Fellowship, as well as a recipient of the American Academy of Periodontology (AAP) Partners in Practice Periodontal Research Award. He is also a past President of the Florida Association of Periodontists, Trustee to the American Academy of Periodontists and a recipient of a Navy Clinical Excellence Award. Dr. Oxford acts as a consultant for several companies as well as the University of Florida and State of Florida Board of Dentistry. Dr. Oxford attended Emory University School of Dentistry in Atlanta, completed his surgical residency in Maryland, an internship at the National Institutes of Health and received his PhD from the University of Florida College of Medicine in Molecular Biology. Dr. Oxford was previously a Co-Director of the Graduate Periodontology Program, a Clinical Research Investigator with the Periodontal Disease Research Center, and an investigator on a NIDR grant to investigate the interrelationship of diabetes and periodontal diseases.

Course Description:

Advances in regenerative therapy utilizing bone replacement grafts, guided tissue regenerative tissue techniques and guided bone regeneration has revolutionized the preparation of sites for future dental implant placement. This program will provide a brief evidence-based update of regenerative materials that can be used on a daily basis to predictably regenerate sites for implant installation. It will provide the attendee with information that will be invaluable for decision making and treatment planning of patients with advanced disease or significant morphologic defects. This lecture is intended for all implant surgeons and restorative dentists.


• Recognizing the indications for advanced regenerative procedure

• Appreciating the variety of modalities available to address severe osseous problems around teeth or edentulous ridges

• Understanding some different grafting options and materials

• Recognizing the benefit of regenerative procedures for enhancement of restorative outcomes

Aesthetic and Functional Implant Success:

The Restorative Interface

About the Speaker: Mariano Polack, DDS, MS - USA, Maryland

Dr. Mariano A. Polack earned his dental degree in 1995 graduating at the top 1% of his class. Early in his career he received two research awards from the prestigious International Association of Dental Research. In 1997, he enrolled in the three-year Specialty Program in Prosthodontics at the University of Minnesota. Dr. Polack graduated in 2000 obtaining a specialist certificate in Prosthodontics. In addition, he obtained a Master of Science Degree for his research leading to the development of a new system to test the bond strength of dental adhesives. Between 2002 and 2004, he was a guest scientist at the Ceramics Division of the National Institute of Standards and Technology where he was involved in several research projects on dental porcelain. He is a member of the Academy of Osseointegration, American College of Prosthodontics, American Dental Association and a founding member of the Gainesville Study Club, a multi-specialty study club in Northern Virginia. In 2009 Dr. Polack was selected by his peers through a survey in Northern Virginia Magazine as one of the “Top Dentists” in the area. Dr. Polack maintains his private practice in the Washington, DC area.

Course Description:

As the treatment for dental implant therapy becomes more and more in demand, the focus for all patients is aesthetics. Placing and restoring immediate implants is one of the most challenging and difficult tasks. This lecture will focus on the immediate placement and restoration of implants in extraction sockets, in esthetically or functionally demanding areas, with proper angulations and temporization techniques to provide proper soft tissue contours. The lecture will cover the following topics: diagnosis and treatment planning for implant treatment in the aesthetic zone, including immediate implant placement, immediate molar replacement and its incorporation into a full arch restoration, fabrication of a provisional restoration, pontic site development, material selection and CAD/CAM technology for the final prosthesis, and the importance of laboratory support for successful outcomes. This lecture is intended for all implant surgeons and restorative dentists.


• Understanding treatment guidelines for obtaining aesthetics in implant therapy

• A thorough knowledge of the biological principles behind immediate placement and function

• Recognizing the value of utilizing advances in technologies for developing and sustaining aesthetic temporary healing abutments and restorations supported by dental implants

Exclusive Use of Custom-Made Ceramic Abutments in Implant Supported All-Ceramic Restorations

About the Speaker: Prof. Dr. Michael Rosin - Germany

Dr. Michael Rosin graduated from the School of Dentistry at the University of Greifswald in 1988. There he started his career at the Department of Oral Surgery and in 1992 he moved to the Department of Conservative Dentistry, University of Bonn. Between 1994 and 1996, he worked at the research department of DeguDent GmbH, Hanau, where he was responsible for the preclinical and clinical testing of dental materials. In 1996 he returned to the University of Greifswald starting a period of extensive research which he completed in 2002 with the German degree of Habilitation. In the same year, he moved to London and continued his research in the Department of Periodontology at UCL Eastman Dental Institute. He has published several articles in the fields of periodontology and restorative dentistry and lectures both nationally and internationally. Since 2005, Dr. Rosin holds a professorship at Greifswald University. In 2007 he returned to Germany. He has 2 practices in Potsdam, Germany, where he leads a team of dental specialists in a preventive and sustainable approach to restorative dentistry.

Course Description:

In implant therapy, the combination of ceramic abutments with all-ceramic restorations is generally considered to be advantageous in achieving natural aesthetics. However, custom-made ceramic abutments may play an important role in maintaining long term health of the peri-implant soft tissues. In a general dental practice, a very low incidence of biological complications could be observed with the exclusive use of specially designed, custom-made ceramic abutments in combination with a well structured maintenance program. This lecture is intended for all implant surgeons and restorative dentists.


• Design features that facilitate submucosal cleaning of the abutment surface

• Risk-free cementation of implant supported crowns and fixed dental prosthesis

• Maintenance programs that support peri-implant health

• Professionally administered measures to manage peri-implant mucositis

Immediate vs. Delayed Socket Placement: What We Know,

What We Think We Know, and What We Don’t Know

About the Speaker: Dennis Tarnow, DDS - USA, New York

Dr. Dennis P. Tarnow is currently Clinical Professor of Periodontology and Director of Implant Education at Columbia School of Dental Medicine. He is the former Professor and Chairman of the Department of Periodontology and Implant Dentistry at New York University College of Dentistry. Dr. Tarnow has a certificate in Periodontics and Prosthodontics and is a Diplomate of the American Board of Periodontology. He is a recipient of the Master Clinician Award from the American Academy of Periodontology and Teacher of the Year Award from New York University. Dr. Tarnow has a private practice in New York City, and has been honored with a wing named after him at New York University College of Dentistry. He has published over one hundred articles on perio-prosthodontics and implant dentistry and has coauthored three textbooks including one titled Aesthetic Restorative Dentistry. Dr. Tarnow has lectured extensively in the United States and internationally in over thirty countries.

Course Description:

Immediate placement of implants into extraction sockets is an exciting treatment alternative for our patients. However, there are many potential short and particularly long-term risks that the practitioner must be fully aware of. This presentation will focus on the potential problems and benefits both clinically and biologically when the choice of immediate socket placement of an implant is made for single and multiple sites. This lecture is intended for all implant surgeons and restorative dentists.


• Identifying potential short and long-term risks for immediate implants

• Planning the surgical and prosthetic execution in clinical practice

• When to load implants and concepts of immediate loading

• Temporization - before and after implant placement

Guided Implant Surgery: Making Sure Dental Implants are

Predictable & Efficient

About the Speaker: Robert E. Walinchus, DMD - USA, Pennsylvania

Dr. Robert E. Walinchus is a 1984 graduate of Temple University School of Dentistry where he received awards in Pediatrics and Radiology. He was a Member of the Oral Surgery Honor Society. He is in private practice serving the people of the Philadelphia area for more than 30 years. Dr. Walinchus is the director of Philadelphia Implant Education. This course, given yearly, teaches dentists from around the country how to integrate implants into their practices with surgery and prosthetic planning. All live surgeries are performed by Dr. Walinchus in his office in Springfield, PA. Dr. Walinchus then mentors participants, sharing his years of experience in implant dentistry. Dr. Walinchus received the award of Diplomate of the International Congress of Oral Implantologists (ICOI) and is on staff at Delaware County Memorial Hospital and Riddle Memorial Hospital, Crozer Chester Medical Center and the Surgical Center at Brinton Lake.

Course Description:

The integration of cone beam technology and 3D imaging has advanced the practice of digital dentistry. CT-guided implant planning combined with the use of a Computer Guided Surgery implant placement kit leads to increased precision, accuracy and efficiency of implant placement. CAD/CAM surgical templates or guided templates, allows for a restorative driven implant placement along with a three dimensional view of the patient’s anatomy, allowing treatment planning in a team approach. The accuracy of implant placement is crucial from the single tooth implant to the fully edentulous patient. This presentation will discuss the advantages of using cbct, accuracy of guided surgery, and advantages of guided implant surgery to help achieve a predictable result for a patient driven treatment. This lecture is intended for all implant surgeons and restorative dentists.


• Discussing the differences between traditional and guided implant surgery

• Explaining advantages and disadvantages of guided surgery

• Image analysis for anatomic and restorative diagnostics

Piezoelectric Surgery in Dental Implantology and

Oral Surgery

About the Speaker: Associate Prof. Dr. Zekai Yaman - Turkey

Dr. Zekai Yaman graduated from the School of Dentistry at Ankara University in 1989. He completed his PhD education and residency program in the Department of Oral and Maxillofacial Surgery at the same University. He participated in clinical studies on advanced maxillofacial surgery and to experimental studies on orofacial neurophysiology at the 1st Department of Oral and Maxillofacial Surgery, Osaka University, Japan. In 2000, he received the title of University Associate Professor. He worked at his private Oral Surgery Clinic in Istanbul between the years of 2000 and 2011. He has been providing service as Oral and Maxillofacial Surgery Specialist at the Department of Oral and Dental Health in Vehbi Koç Foundation American Hospital as of 2011. He is a Fellow of the International Board for the Certification of Specialists in Oral and Maxillofacial Surgery (FIBCSOMS).

Course Description:

Over the past two decades, an increasing amount of literature has shown that piezoelectric devices are innovative tools and that there is extensive indication of their use in dental implantology and oral surgery. Key features of piezosurgery include the selective cutting of bone without damaging the adjacent soft tissue, providing a clear visibility in the operating field, and cutting with micron sensitivity without the generation of heat. The cutting characteristics of piezosurgery are depending upon some basic factors and a novice user must know these factors and adapt their operating technique in order to utilize the advantages of piezosurgery. This lecture is intended for all implant surgeons.


• Basic operating principles of piezoelectric devices

• Application areas in dental implantology and oral surgery that piezosurgery can be utilized

• Advantages and disadvantages of piezosurgery in clinical practice

Following this event, please join us at:

The 7th Annual Columbia University/ICOI Dental Implant Symposium

December 10, 2016 • New York, NY

For more information, please contact: [email protected]

Location: Double Tree Hotel • 569 Lexington Ave. • New York, NY • 10022

For more information or to register, please contact:[email protected] or +39 045 8230294

Space is limited. Registration deadline is October 31, 2016.

Cancellation Policy:

Keystone Dental reserves the right to cancel or postpone any seminar due to unforeseen circumstances.

Keystone Dental designates this activity for 12 continuing education credits (for USA attendees only).

Keystone Dental, Inc.154 Middlesex Turnpike • Burlington, MA 01803 USACall: 1-866-902-9272 • Fax: 1-866-903-9272

Outside the USACall: 1-781-328-3490 • Fax: 1-781-328-3400

www.keystonedental.com

Keystone Dental, Inc. is an ADA CERP Recognized Provider.

ADA CERP is a service of the American Dental Association to assist dental professionals in identifying quality providers of continuing dental education. ADA CERP does not approve or endorse individual courses or instructors, nor does it imply acceptance of credit hours by boards of dentistry.

Approved PACE Program Provider.FAGD/MAGD Credit Approval does not imply acceptance by a state or provincial board of dentistry or AGD endorsement. 12/1/2014 to 11/30/2017. Provider ID# 322744

Keystone Dental SpAEuropean HeadquartersVia A. Fleming, 19 • 37135 Verona • ItalyPhone: +39 045 8230294 • Fax: +39 045 8250296Email: [email protected]

www.keystonedental.eu

keystone dental international symposium - · pdf filekeystone dental cordially invites you...

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