Scientific program sos 2013 برورشور البرنامج العلمي . الاسنان Graphic Designmoryh ‫‬ Advertising

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Welcome Letter I’m very pleased to announce that the Saudi Orthodontic Society will host its 7th Annual Meeting on February 19-20, 2013 at the state of the art the Ritz-Carlton in Riyadh, Saudi Arabia.

I hope this year’s meeting will be as successful as last year’s that was exciting, fun and enjoyable to all the attendees.

We are very delighted this year that the program combines distinguished international speakers and interesting lectures covering a wide variety of topics. Prof. William Proffit, one of the most respected and well-known orthodontic educators, will give the Pre-Congress Course. He will be speaking about contemporary orthodontics, the 2013 edition, and he will share his great experience with the attendees.

The Post-Congress Course will be with another interesting speaker, Dr. William Clark speaking extensively on the advances in fixed appliances technique.

There will be a good contribution from the home based orthodontists and other dental specialists in the presentations given throughout the meeting, which I am sure you will find quiet knowledgeable.

Let me remind you that the elections for the Saudi Orthodontic Society board members will be held during the meeting.

The showroom and the participating companies will be completing the picture of this wonderful gathering. I invite you all to an exceptional 7th Annual Meeting in every different aspect.

Looking forward to seeing you in the Ritz Carlton Riyadh.

A warm welcome, Prof. Sulaiman E. Al-Emran President, Saudi Orthodontic Society

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7th Annual Saudi Orthodontic Society Meeting

Saudi Orthodontic Society Board Members

Prof. Sulaiman E. Al-Emran President

Prof. Ali H. Hassan Vice-President

Dr. Adel M. Alhadlaq Member

Dr. Manar K. Al-Hajrasi Member

Dr. Nasir H. Al-Hamlan Member

Dr. Samar O. Al-Hayek Member

Dr. Bassam A. Linjawi Member

Dr. Fahad F. Al-Sulaimani Member

Dr. Mohammad Y. Tabbaa Member

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7th Annual Saudi Orthodontic Society Meeting Organizing Committee Members

Prof. Sulaiman E. Al-Emran Chairman

Dr. Adel M. Alhadlaq Scientific Committee

Prof. Ali H. Hassan Scientific Committee

Dr. Ali S. Aljhani Scientific Committee

Dr. Jamal A. Alsanea Scientific Committee

Dr. Nasir H. Al-Hamlan Registration Committee

Dr. Fahad F. Al-Sulaimani Registration Committee

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Dr. Nazk A. Al-Qatari Registration Committee

Dr. Khalid Al-Badr Exhibit Committee

Dr. Mohammed Al-Harbi Exhibit Committee

Dr. Abdullah M. Aldrees Printing/AV Committee

Dr. Faisal S. Al-Zahrani PR/Press Committee

Dr. Abdulaziz Al-Khunain PR/Press Committee

Dr. Nasser D. Alqahtani Printing/AV Committee

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Scientific Program February 18 9:00 AM – 5:30 PM

February 19

Pre-Conference Course

Contemporary Orthodontics: 2013 Edition Prof. William R. Proffit

Day 1

8:00 AM - 9:00 AM

Registration

Scientific Session 1 Chairpersons: Dr. Ibrahim Masoud, Dr. Najat Alsayed 9:00 AM - 10:30 AM

A Critical Evaluation of Changes in Orthodontic Appliances Prof. William R. Proffit

10:30 AM - 11:00 AM

Coffee Break

11:00 AM - 12:00 PM

An Overview of Class II Treatment Dr. Tamer Büyükyılmaz

12:00 PM - 12:30 PM

Opening Speech / Exhibition Inauguration

12:30 PM - 2:00 PM

Prayer / Lunch Break (Dhuhr Prayer 12:08 PM)

Scientific Session 2 Chairpersons: Dr. Moza Tahwara, Dr. Samar El-Hayek 2:00 PM – 3:30 PM

Skeletal Anchorage: The UNC Experience with Screws and Miniplates Prof. William R. Proffit

3:30 PM - 4:00 PM

Prayer / Coffee Break (Asr Prayer 3:24 PM)

4:00 PM - 5:30 PM

Orthodontic and Esthetic Considerations in the Planning and Placement of Restorative Implants Dr. Robert L. Boyd

(Maghrib Prayer 5:51 PM)

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February 20

Day 2

Scientific Session 3 Chairpersons: Dr. Emad Alsaadi, Dr. Saud Al-Anezi

9:00 AM - 10:30 AM 10:30 AM - 11:00 AM

Twin Block Update Dr. William J. Clark Coffee Break

11:00 AM - 12:30 PM

Can Clear Aligners be used for Complex Orthodontic Cases?

Dr. Robert L. Boyd

12:30 PM - 2:00 PM

Prayer / Lunch Break (Dhuhr Prayer 12:07 PM)

Scientific Session 4 Chairpersons: Dr. Amna Al-Shamsi, Dr. Rasha Almubarak 2:00 PM – 2:20 PM

Distraction Cheiloplasty Dr. Abdullah Faidhi

2:20 PM – 2:40 PM

Constraints on Tooth Growth by the Developing Alveolar Bone Dr. Sarah Alfaqeeh

2:40 PM – 3:00 PM

Genetics in Orthodontics – A Vision to the Future Dr. Hadwah Moawad

3:00 PM - 3:45 PM

Prayer/Coffee Break (Asr Prayer 3:25 PM)

3:45 PM - 5:00 PM

New Horizons in Orthodontics & Dentofacial Orthopedics Dr. William J. Clark

5:00 PM - 6:00 PM

An Overview of Class III Treatment Dr. Tamer Büyükyılmaz

(Maghrib Prayer 5:51 PM)

February 21 9:00 AM – 5:00 PM

Post-Conference Course The Force System: Advances in Fixed Appliance Technique New Techniques for Lingual Arch Development Dr. William J. Clark

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Main Scientific Program Tuesday, February 19, 2013

Prof. William R. Proffit

09:00 Prof. William R. Proffit Prof. Proffit, a native of North Carolina, received his dental training at the University of North Carolina, a PhD in physiology from the Medical College of Virginia, and a MS in orthodontics from the University of Washington.

After serving as an investigator at the National Institute of Dental Research, he joined the faculty at the University of Kentucky in 1965, serving as the first chairman of the orthodontic department there. From 1973 to 1975, he was Professor of Orthodontics and Chairman of Pediatric Dentistry at the University of Florida.

Since 1975, he has served as Professor in the Department of Orthodontics at the UNC School of Dentistry, and was department chairman until July 2001. In 1992 he was named Kenan Professor, a distinguished professorship in the university. He is the author of Contemporary Orthodontics, now in its fifth edition (published in April 2012) and twelve languages, and co-author of three books on severe dentofacial problems including Contemporary Treatment of Dentofacial Deformity, published in 2002. Other publications include over 180 scientific papers in refereed journals and more than 50 book chapters and invited contributions. He is a diplomate of the American Board of Orthodontics, and has lectured widely in the US and overseas.

A Critical Evaluation of Changes in Orthodontic Appliances

New orthodontic appliances (self-ligating brackets, clear aligners, CAD/ CAM brackets and arch wires) have been the subject of aggressive advertising campaigns, going beyond anything experienced previously.

It is important to remember that there is no penalty for misleading orthodontists about appliances (as there are for misleading physicians about prescription drugs, for which billion-dollar fines recently have been levied against major American pharmaceutical companies). This makes it imperative to critically evaluate the appliances, considering the evidence to support the various claims.

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Dr. Tamer Büyükyılmaz

11:00 Dr. Tamer Büyükyılmaz Dr. Büyükyılmaz attended the postgraduate program at the Department of Orthodontics, Faculty of Dentistry, University of Oslo where he got his master degree in 1994 and PhD in 1997. He served as a Clinical Professor in Orthodontics in two universities in Turkey (Selcuk and Cukurova) and he currently maintains his private practice in Adana, Turkey. Dr. Büyükyılmaz coauthored a chapter about “Bonding in Orthodontics” with Dr. Björn U. Zachrisson in “Orthodontics: Current Principles and Techniques” by Prof. Thomas M. Graber, and he published more than 29 articles in international journals. He is an active member of the Angle Society of Europe and has lectured in national and international orthodontic programs.

An Overview of Class II treatment

These lectures will focus on the key aspects of diagnosis, treatment planning, and treatment mechanics of Cl II malocclusions. In diagnosis, the shift from molars to incisors will be discussed. The concept of ideal incisor position will be presented. The limitations of orthodontics and the surgical decision based on upper incisor position and soft tissues will be discussed. Finally, the timing and the treatment decisions based on evidence and/or opinion will be covered.

14:00 Prof. William R. Proffit

Skeletal Anchorage: The UNC Experience with Screws and Miniplates

Although applications of skeletal anchorage currently are heavily focused on bone screws, miniplates provide a degree of flexibility that screws cannot match. The UNC experience with miniplates, in conjunction with Hugo DeClerck and the University of Louvain in Belgium, will be emphasized in this discussion.

Prof. William R. Proffit

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Dr. Robert L. Boyd

16:00 Dr. Robert L. Boyd Dr. Boyd holds degrees in both orthodontics and periodontics from the University of Pennsylvania. He is currently the Frederick T. West Endowed Chair of Orthodontics of the Department of Orthodontics at the Arthur A. Dugoni School of Dentistry of the University of the Pacific in San Francisco. Dr. Boyd has treated many patients with combined orthodontic-periodontic needs over the years in his own practice and has focused his clinical research and publications on the relationship of orthodontic treatment to periodontal health and esthetics. In this area, he has published 130 scientific articles, book chapters and abstracts and given more than 450 continuing education courses and lectures to dental groups around the world.

Dr. Boyd initiated the first study of Invisalign treatment in the world in 1998 and was the primary author of the first publication of Invisalign in 2000. He has also authored 12 other Invisalign publications since then in scientific journals and was a major contributor for the first Invisalign textbook in 2006. Between his research patients, private patients and his teaching patients, Dr Boyd has completed treatment on more than 1000 Invisalign patients, he is a member of the Clinical Advisory Board for Align Technology and is ranked at the highest level of Elite Invisalign Provider on their website.

Orthodontic and Esthetic Considerations in the Planning and Placement of Restorative Implants

Dr. Boyd will review numerous cases of orthodontic treatment (including both fixed appliances and clear aligners) of patients who also require restorative implants to show the best integration to preserve esthetics during orthodontic treatment and achieve optimal esthetics after treatment. Periodontal considerations will also be discussed with emphasis on surgical procedures which can enhance the esthetics of the smile such as root coverage and ridge augmentation. Alternative methods of orthodontic space closure to close spaces from missing teeth will be compared to the use of implants. Discussion of long term studies of stability of gingival clinical crown length and potential for exposed metal margins of implants or develop blue gingival color in relation to future alveolar growth and tooth eruption around implants will also be included.

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Main Scientific Program Wednesday, February 20, 2013

Dr. William J. Clark

09:00 Dr. William J. Clark Dr. Clark has 50 years experience in orthodontic practice and completed the examination for Membership of the British Orthodontic Certification Board in 1990. He continues to develop innovative appliances in orthodontic and orthopaedic techniques. In 1977 he developed Twin Blocks and is the author of “Twin Block Functional Therapy: Applications in Dentofacial Orthopaedics”, published by Mosby (1995 & 2002). Dr. Clark is the first recipient of an award of distinction from the British Orthodontic Society for an outstanding contribution to the specialty of orthodontics. In 2008 he received an award from the International Functional Association for personal outstanding international service to functionalism and orthodontics.

In 2010, he completed a thesis on “New Horizons in Orthodontics & Dentofacial Orthopaedics” for a D.D.Sc. Degree from Dundee University, and was awarded an Honorary Fellowship from the Royal College of Surgeons (England).

Twin Block Update

There have been many refinements in Twin Block therapy since they were first developed in 1977. Twin Blocks consistently correct severe malocclusion with dramatic improvements in facial appearance. This presentation is ‘state of the art’ in dentofacial orthopaedics.

11:00 Dr. Robert L. Boyd

Can Clear Aligners be used for Complex Orthodontic Cases?

Dr. Robert L. Boyd

In the past, movements like moderate rotations and extrusions of canines and premolars, were less predictable with Invisalign. To examine the current state of Invisalign’s effectiveness, Bob Boyd will show newer studies which show more favorable results than previous studies. He will also describe the most recent Invisalign protocol changes in the past 2-3 years (named G3 and G4 by Invisalign) which can make treatment more predictable. These changes include simultaneous staging, optimized attachment designs for extrusions, canine and premolar rotations, upper lateral incisors, and bodily movement into extraction spaces, Clinical tips for making ClinCheck more successful, use of Invisalign for teens, and new ways of minimizing interproximal reduction (IPR) which make IPR

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easier for the doctor and patient. Numerous case examples will be shown to demonstrate these concepts. In addition, treatment of more complex malocclusions such as Class I with moderate to severe crowding, deep bite, open bite, with Class II and Class III correction shown with interarch mechanics for mild to moderate skeletal malocclusions.

14:00 Dr. Abdullah A. Faidhi Dr. Faidhi is a consultant in plastic and craniofacial surgery, and the current president of the Saudi Maxillofacial Society. He served as a plastic and OMF consultant at the King Fahad Military Medical Complex in Dhahran for 9 years before establishing his surgical private practice.

Dr. Faidhi was certified in oral and maxillofacial surgery from the Thomas Jefferson University Hospital in Philadelphia, United States of America in 2000 followed by the MD degree in 2001. Dr. Faidhi is also a fellow of the Royal College of Surgeons of Edinburgh F.D.S.R.C.S. (Ed.) in Maxillofacial Surgery.

Distraction Cheiloplasty

Changing the regular protocol in management of cleft lip and palate:  Orthopedic collapse vs. ridge alignment (widening).  Simultaneous repair lip, palate, rhinoplasty, bone graft vs. staged surgeries.  Callus distraction vs. massive bone graft.  Regeneration, overcorrection prevent or minimized the need for correction surgeries.

Conclusion:  Longer OR time, 3.5 hour mean.  No failures of bone graft or palatoplasty. No dehiscence of lips.  Excellent lip and nasal aesthetics, comparable to standard techniques.  Rapid and robust callus distraction.  Clinical/radiographic evidence of new bone growth.  Stability of arch, adequacy of form, early dental eruption? bony remodeling.  Requires skilled orthodontist.  Early results are promising, and overcorrection should provide adequate arches for long term.

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14:20 Dr. Sarah A. Alfaqeeh Dr. Alfaqeeh completed her dental program at the College of Dentistry, King Saud University and she graduated with the (BDS) degree in 2003, followed by the Master of Science degree (MSc) and the Clinical Certificate in Orthodontics in 2009 from the same university. She was appointed as a Lecturer in 2010 at King Saud University, and in the same year she joined the Doctor of Philosophy (PhD) program at King’s College London in the United Kingdom. Dr. Alfaqeeh is currently working on craniofacial development research and so far she has published 7 articles in various topics in orthodontics.

Constraints on Tooth Growth by the Developing Alveolar Bone

The growth of the tooth and the alveolar bone is co-ordinated so that a studied distance always separates the two. We have called this distance, the tooth-bone interface (TBI). In adults the TBI accommodates the shock-absorbing properties of the PDL and distribute the mechanical stress generated during mastication, tooth movement and rapid remodelling of teeth. During development, lack of mineralization, a crucial feature of the TBI, creates the space needed for the developing tooth to grow and forms a gap between the tooth and bone in which the soft tissues of the periodontium can develop. The TBI protects the tooth from any defective fusion with the alveolar bone, which would result in ankylosis. No studies have been done to understand the signals that maintain the bone free TBI, or to understand the influence of the TBI on tooth development. We have investigated the impact of the developing alveolar bone on the size and development of the mouse first molar (M1). We evaluated the growth of the M1 and the distribution of the osteoclasts in vivo and in explant cultures using two methods, isolation of the M1 from the surrounding alveolar bone, and enhancement of osteoclastogenesis through RANK-RANKL signaling after treatment with RANKL, an osteoclast activator. The M1 showed a significant increase in size when cultured without alveolar bone compared to controls. Similar results were obtained after treatment with RANKL, the RANKL activity was confirmed by an increase in the number of TRAP-positive osteoclasts.

Our data indicate that both alveolar bone and RANKL regulate tooth size without altering development and that osteoclasts are indispensable in promoting the formation of the TBI. We intend to further investigate the interactions between the tooth and alveolar bone during development, looking at the roles of BMP, Runx2, Twist, and Periostin, genes involved in TBI formation.

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14:40 Dr. Hadwah A. Moawad Dr. Moawad works as a senior registrar at the Orthodontic Department, Prince Sultan Military Medical City in Riyadh. Dr. Moawad obtained her Bachelor of Dental Science degree from the College of Dentistry at King Saud University in 1997 and then she joined the Orthodontic MSc program at the Eastman Dental Institute, University College London in the United Kingdom in 2002. Dr. Moawad graduated with the MSc degree in 2004 followed by the PhD in Clinical Dentistry with the subspecialty of orthodontics and genetics in 2009 from the Eastman Dental Institute.

Genetics in Orthodontics–a Vision to the Future

Many orthodontists are faced with tough challenges in relation to treating patients with craniofacial deformities, particularly jaw (maxillary and mandibular) deformities, such as prognathism and retrognathism.

These deformities have been seen in both syndromic and non-syndromic individuals. Orthodontic treatment of such patients would require a multi-disciplinary approach which differs when treating a growing and a non-growing individual. Growing individuals would usually benefit from growth modification appliances, while non-growing individuals would require orthognathic surgical correction of jaw deformities.

However, the exact mode of action of growth modification appliances and the variation in patient’s responses to such appliances are not fully understood. Furthermore, high degree of relapse has been reported with various surgical treatments of severe orthognathic cases. This has urged many orthodontists to search for prevention, better understanding of aetiological factors, and providing a more stable and permanent treatment options for such deformities. The genetic makeup of an individual may seem to provide the ultimate solution for such a dilemma, however, with all the genetic discoveries, this science is still in its infancy and a lot is yet to be discovered. The presenter would like to share knowledge in providing a general overview of the latest theories, research trends, aetiological factors and various modalities that have been suggested to either prevent or treat such patients on a genetic level.

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15:45 Dr. William J. Clark New Horizons in Orthodontics and Dentofacial Orthopedics–The Force System The Force System presents a comprehensive approach to orthodontic and orthopedic treatment for correction of all classes of malocclusion using innovative appliances and demonstrating advances in Fixed Appliance Therapy.

Dr. William J. Clark

Dr. Tamer Büyükyılmaz

17:00 Dr. Tamer Büyükyılmaz An Overview of Class III treatment These lectures will focus on the key aspects of diagnosis, treatment planning, and treatment mechanics of Cl III malocclusions. In diagnosis, the shift from molars to incisors will be discussed. The concept of ideal incisor position will be presented. The limitations of orthodontics and the surgical decision based on upper incisor position and soft tissues will be discussed. Finally, the timing and the treatment decisions based on evidence and/or opinion will be covered.

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Pre-Conference Course CONTEMPORARY ORTHODONTICS: 2013 EDITION Monday, February 18, 2013, 9 am – 5:30 pm SCFHS Main Office, Diplomatic Quarter, Riyadh Presented by:

Prof. William R. Proffit Kenan Professor School of Dentistry University of North Carolina Chapel Hill, North Carolina United States of America Course Schedule

8:00 - 9:00

Registration

9:00 - 10:30

What’s New in the Biology of Orthodontic Treatment?

10:30 - 11:00

Coffee Break

11:00 - 12:30

New Procedures, New Technology in Orthodontic Diagnosis and Treatment Planning

12:30 - 2:00

Prayer & Lunch

2:00 - 3:30

Timing of Treatment: What’s Smart and What’s Not?

3:30 - 4:00

Prayer & Coffee Break

4:00 - 5:30

Special Points in Orthodontic Treatment for Adults

This course will satisfy 7 hours of (CME/PD) From SCFHS (Accred. # 29915/2012)

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Post-Conference Course A DAY WITH Dr. WILLIAM J. CLARK The Force System: Advances in Fixed Appliance Technique New Techniques for Lingual Arch Development Thursday, February 21, 2013, 9 am - 5 pm SCFHS Main Office, Diplomatic Quarter, Riyadh

Presented by: Dr. William J. Clark Inventor of Twin Blocks and TransForce Appliances Scotland, United Kingdom

Course Schedule

8:00 - 9:00

Registration

9:00 - 10:30

Transforce Lingual Appliances Biomechanics – Advances in Fixed Appliance Therapy Delta Force Low Friction Brackets

10:30 - 11:00

Coffee Break

11:00 - 12:30

Light Force Self-Ligating Brackets Fixed Functional Appliances

12:30 - 2:00

Prayer & Lunch

2:00 - 3:30

Twin Force Bite Corrector The Carriere Distalizer

3:30 - 4:00

Prayer & Coffee Break

4:00 - 5:00

K-loop Distal Force Variable Force Archwires

This course will satisfy 7 hours of (CME/PD) From SCFHS (Accred. # 29917/2012)

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On-Site Registration Fees Meeting:

Attendee

SOS Members

Non-SOS Members

Orthodontists/Dental Specialists Postgraduate Student/GP’s

1200

1500

Auxiliaries/ Dental Students

800

1050

CE Courses:

Activity

Registration Fees

Pre-Congress Course

1200

Post-Congress Course

1200

Meeting + Pre- and Post-Conference CE Courses:

Activity Conference + 2 CE Courses

SOS Members

Non-SOS Members

3000

3300

All fees are in Saudi Riyal.

The Contents of the Scientific Program is equivalent to 16 (CME/PD) hours by Saudi Commission for Health Specialties (Accred. # 29916/2012)

For further details please contact: SOS Secretary Saudi Commission for Health Specialties Diplomatic Quarter Second floor, Room 2045 P.O. Box 94656 Riyadh 11614 Saudi Arabia Tel. +966-1-4800800 Ext. 1497 Fax +966-1-4800800 Ext. 2509 Email: sos@scfhs.org

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7th Annual Saudi Orthodontic Society Meeting

Sponsors OFFICIAL SPONSOR

GOLD SPONSORS

Al Razi Logo + A&E Text

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7th Annual Saudi Orthodontic Society Meeting

Exhibitors

Bashir Shakib Al-Jabri & Co. Ltd.

Comate Ltd.

Qomel

Quintessence

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Clear Path Orthodontics

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