CV
Questions
A COMPREHENSIVE REVIEW OF THE LOCAL RISK-FACTORS ASSOCIATED WITH THE ETIOLOGY OF PERI-IMPLANT DISEASES
76 . Chambrone L , Chambrone LA , Lima LA . Effects of occlusal overload on peri-implant tissue health : a systematic review of animal-model studies . J Periodontol . 2010 ; 81 ( 10 ): 1367-1378 . 77 . Chang M , Chronopoulos V , Mattheos N . Impact of excessive occlusal load on successfully-osseointegrated dental implants : a literature review . J Investig Clin Dent . 2013 ; 4 ( 3 ): 142-150 . 78 . Heitz-Mayfield LJ , Schmid B , Weigel C , Gerber S , Bosshardt DD , Jonsson J , et al . Does excessive occlusal load affect osseointegration ? An experimental study in the dog . Clin Oral Implants Res . 2004 ; 15 ( 3 ): 259-268 . 79 . Elian N , Jalbout ZN , Cho SC , Froum S , Tarnow DP . Realities and limitations in the management of the interdental papilla between implants : three case reports . Pract Proced Aesthet Dent . 2003 ; 15 ( 10 ): 737- 744 ; quiz 46 . 80 . Elian N , Bloom M , Dard M , Cho SC , Trushkowsky RD , Tarnow D . Effect of interimplant distance ( 2 and 3 mm ) on the height of interimplant bone crest : a histomorphometric evaluation . J Periodontol . 2011 ; 82 ( 12 ): 1749-1756 . 81 . Tarnow DP , Cho SC , Wallace SS . The effect of inter-implant distance on the height of inter-implant bone crest . J Periodontol . 2000 ; 71 ( 4 ): 546-549 . 82 . Hermann JS , Buser D , Schenk RK , Cochran DL . Crestal bone changes around titanium implants . A histometric evaluation of unloaded non-submerged and submerged implants in the canine mandible . J Periodontol . 2000 ; 71 ( 9 ): 1412-1424 . 83 . Elian N , Bloom M , Trushkowsky RD , Dard MM , Tarnow D . Effect of 3- and 4-mm interimplant distances on the height of interimplant bone crest : a histomorphometric evaluation measured on bone level dental implants in minipig . Implant Dent . 2014 ; 23 ( 5 ): 522-528 . 84 . el Askary AS , Meffert RM , Griffin T . Why do dental implants fail ? Part I . Implant Dent . 1999 ; 8 ( 2 ): 173-185 . 85 . el Askary AS , Meffert RM , Griffin T . Why do dental implants fail ? Part II . Implant Dent . 1999 ; 8 ( 3 ): 265-277 . 86 . Morris HF , Manz MC , Tarolli JH . Success of multiple endosseous dental implant designs to second-stage surgery across study sites . J Oral Maxillofac Surg . 1997 ; 55 ( 12 Suppl 5 ): 76-82 . 87 . Friberg B , Jemt T , Lekholm U . Early failures in 4,641 consecutively placed Branemark dental implants : a study from stage 1 surgery to the connection of completed prostheses . Int J Oral Maxillofac Implants . 1991 ; 6 ( 2 ): 142-146 . 88 . Eriksson RA , Albrektsson T . The effect of heat on bone regeneration : an experimental study in the rabbit using the bone growth chamber . J Oral Maxillofac Surg . 1984 ; 42 ( 11 ): 705-711 .
Mohammad ALSHEHRI
DDS , PhD , Consultant in Cosmetic , Restorative and Implant Dentistry Dental Department College of Medicine King Saud University Riyadh , Saudi Arabia
CV
Dr . Alshehri graduated from the College of Dentistry , King Saud University in 2001 . Academically , he has acquired a Certificate in Advanced Education in General Dentistry at the University of Southern California , School of Dentistry . Thereafter , Dr . Alshehri joined the SBARD Program wherein he obtained the Saudi Specialty Certificate in Advanced Restorative Dentistry . Subsequently , he was able to obtain a Certificate for Saudi Fellowship in Dental Implant and is currently a Fellow of International Team for Implantology ( ITI ). Professionally , Dr . Alshehri has conducted multiple research projects , has obtained a number of patents and has made local and international presentations . Currently , Dr . Alshehri is a Consultant in Cosmetic , restorative and implant dentistry at College of Medicine and University Hospitals and board member of the Saudi Dental Society .
Questions
Peri-implant mucositis is characterized by
qa . Necrotizing gingival ; qb . Bone loss ; qc . Soft tissue inflammation ; qd . None of the above .
Peri-implantitis corresponds to periodontitis . However , it does not cause bone loss :
qa . Both statements are true ; qb . Both statements are false ; qc . The first statement is false but the second statement is true ; qd . The first statement is true but the second statement is false .
The risk factors of peri-implantitis include :
qa . Smoking ; qb . Poor oral hygiene ; qc . Bruxism ; qd . All of the above .
Occlusal overloading of the implant may be prevented by
qa . Using short implants ; qb . Using cement retained implants ; qc . Comprehensive examination and treatment planning ; qd . Using wide diameter implants .
199