ACP MESSENGER Winter 2018
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ACP MESSENGER Winter 2018 THE FUTURE OF DENTURES TELESCOPIC IMPLANT ABUTMENTS CBCT TECHNOLOGY CONTENTS In This Issue Winter 2018 Volume 49 Issue 1 Editor-in-Chief Miles R. Cone, DMD, MS, CDT, FACP Associate Editors Nadim Z. Baba, DMD, MSD, FACP 6 From so simple a beginning… Stephen I. Hudis, DDS, FACP Consulting Editor Editor Emeritus Susan E. Brackett, DDS, MS, FACP Lyndon F. Cooper, DDS, PhD, FACP Miles R. Cone, DMD, MS, CDT, FACP ACP Board of Directors The ever-evolving world of the denture from the Robert M. Taft, DDS, FACP, President perspectives of both the practitioner and the Nadim Z. Baba, DMD, MSD, FACP, President-Elect dental technician. Stephen I. Hudis, DDS, FACP, Vice President Daniel A. Givan, DMD, PhD, FACP, Secretary Mark C. Hutten, DDS, MS, FACP, Treasurer Susan E. Brackett, DDS, MS, FACP, Immediate Past President 8 The implant telescopic renaissance John D. Ball, DDS, FACP, Regional Membership Director – Central Douglas G. Benting, DDS, MS, FACP, Director, Prosthodontic Forum Arian Deutsch, CDT Lars Bouma, DDS, MS, FACP, Director, Continuing & Professional Education Division Telescopic implant abutments and an underutilized Linda Caradine-Poinsett, MBA, MJ, PhD, Executive Director Lyndon F. Cooper, DDS, PhD, FACP, Chair, ACP Education Foundation approach as a means of achieving a higher quality of life David A. Felton, DDS, MSD, FACP, Editor-in-Chief, Journal of Prosthodontics for the edentulous patient. Thomas B. Girvan, DMD, FACP, Regional Membership Director – Federal Services Gerald T. Grant, BA, DMD, MS, FACP, Director, Maxillofacial Prosthetics Division Steven M. Morgano, DMD, FACP, Regional Membership Director – Northeast Caroline T. Nguyen, DMD, MS, FACP, Regional Membership Director – International 12 Digital dentures B. Todd Pickle, DDS, MSD, FACP, Regional Membership Director – Rockies/Plains Paivi A. Samant, DDS, Regional Membership Director – Eastern Valerie Cooper, DDS, MS Robert E. Stover, DDS, MS, FACP, Regional Membership Director – Pacific Victoria A. Vickers, DDS, Director, Public Relations & Communications Division The author shares her personal laboratory and clinical Stephen A. Wagner, DDS, FACP, Director, Prosthodontic Practice & Patient Care Division experiences working with digital dentures. Alvin G. Wee, DDS, MS, MPH, PhD, Director, Education & Research Division ACP Central Office Staff Linda Caradine-Poinsett, MBA, MJ, PhD, Executive Director 15 Plunger-attachment: Mark Heiden, MS, Associate Executive Director, Communications & Marketing the other fixed solution Melissa Kabadian, MA, CMP, Associate Executive Director, Education & Meetings Alethea Gerding, MA, Managing Editor, Journal of Prosthodontics Jenny Lara, Administrative Assistant Alexander Wünsche, CDT Justinn McDaniel, Membership Services Manager CAD/CAM technology combined with plunger Olivia Moukayed, Education & Meetings Manager Adam Reshan, Director, Membership Services & Academic Relations attachments in implant-supported removable prosthetics Evan Summers, Public Relations Specialist as a hygienic substitute to the commonly utilized Lauren Swanson, Communications & Marketing Manager Carrie Villa, MM, Director, Finance & Administration fixed-hybrid restoration. Nathalie Williams, Director, Sections & Governance Managing Editor Advising Editor Design 18 Guided overdentures: Lauren Swanson Mark Heiden Publications Associates, Inc. overkill or ensured predictability? Display Advertising Stephanie Kogel, M.J. Mrvica Associates, Inc. Naif Sinada, DMD, MS Phone: (856) 768-9360 Email: [email protected] CBCT as an alternative to aggressive gingival flap Classified Advertising Visit Prosthodontics.org to download an insertion form. Email or fax the completed procedures as well as the achievement of more form to Lauren Swanson at [email protected] or (312) 573-1257. Classified predictable and shorter surgical times. ads are $150 for the first 50 words and $1 for each additional word for ACP members. The non-member rate is $250 for the first 50 words and $2 for each additional word. The minimum charge is $150. Logos are an additional $50, limited to one per ad and subject to approval. Payment by check, American Express, Visa, or Mastercard is required 20 Philosophies of leadership prior to placement. The mission of the ACP Messenger is to inform readers about current prosthodontic Robert M. Taft, DDS, FACP trends, challenges, and successes. Statements of fact and opinion are the responsibility Dr. Taft describes his philosophies of leadership and of the authors alone and do not imply an opinion on the part of the officers or the members how they guide him in his role as ACP President. of the ACP. The ACP Messenger annual subscription rate for members is $45, which is included in membership dues. The U.S. subscription rate for Prosthodontic Forum Organization members is $55 and $65 for non-members. Canadian subscribers add 24 Annual Session News $5 each year; all other non-U.S. subscribers add $10 each year. The ACP Messenger (ISSN # 0736-346X) is published four times per year in the winter, 26 Our Community spring, summer, and fall by the American College of Prosthodontists: 211 E. Chicago Ave., Suite 1000, Chicago, IL 60611 Phone: (312) 573-1260 Fax: (312) 573-1257 31 Classified Ads Email: [email protected] Website: Prosthodontics.org © Copyright 2018 American College of Prosthodontists. All rights reserved. Materials 34 Upcoming Events may not be reproduced or translated without written permission. Contact the ACP for reprint permission. Postmaster: Send address changes to the ACP Central Office at 211 East Chicago Avenue, On the cover: Maxillary Denture Tooth Set-Up Suite 1000, Chicago, IL 60611 or [email protected]. Photo credit: Miles R. Cone, DMD, MS, CDT, FACP Prosthodontics.org 3 CONTRIBUTORS Mr. Arian Deutsch is a certified dental technician and owner of Deutsch Dental Arts, Precision Dr. Miles R. Cone serves Prosthodontics Laboratory Dr. Robert M. Taft is as Editor-in-Chief of in Surprise, Arizona. President of the ACP. the ACP Messenger. iPage 8 He serves as Chair of He maintains a private the Department of practice in Portland, Comprehensive Dentistry Maine. at the University of Texas iPage 6 Health Science Center, San Antonio. iPage 20 Dr. Naif Sinada is a maxillofacial prosthetics fellow at MD Anderson Cancer Center at the University of Texas in Dr. Valerie Cooper Houston. maintains a private practice limited to iPage 18 Mr. Alexander Wünsche prosthodontics in is a certified dental technician Dayton, Ohio. and owner of Zahntechnique iPage 12 Dental Laboratory in Miami. iPage 15 4 ACP Messenger Winter 2018 From so simple a Miles R. Cone, DMD, MS, CDT, FACP beginning… ACP Messenger Editor-in-Chief In the fast-paced specialty of prosthodontics, the single central crown and complex oral rehabilitations utilizing beautiful, high-strength dental ceramics commonly occupy the spotlight. Somewhere along the way, public and professional interest in removable prosthetic treatment options fell out of favor. In light of the ongoing advancements in endosseous In my inaugural outing as Editor-in-Chief for the winter implant therapy, arguments have been made that issue of the ACP Messenger, we explore and celebrate the dentures epitomize an anachronistic and unmarketable ever-evolving world of the denture from the perspectives treatment modality, devoid of sex-appeal and profitability. of both the practitioner and the dental technician. I will contend that neither of these represents a valid line of reasoning. Arian Deutsch, CDT discusses the hot topic of telescopic implant abutments and provides a modern The irony is that there is no part of contemporary take on an underutilized approach as an effective means aesthetic dentistry that doesn’t trace its roots back of achieving a higher quality of life for the edentulous to the foundations of the original full-mouth smile patient. Dr. Valerie Cooper shares her personal musings, makeover – conventional complete dentures. From clinical philosophy, and laboratory experiences after the cosmetic basics of incisal edge position and lip going down the rabbit hole into the exciting new world support, to functional principles of phonetics and of digital dentures. Alexander Wünsche, CDT provides occlusal vertical dimension, we owe our pioneering technical details on the use of CAD/CAM technology predecessors in the field of removable prosthetics combined with plunger-attachments in implant- a debt of gratitude for all of our success with fixed supported removable prosthetics as a hygienic substitute restorative treatments. to the commonly utilized fixed-hybrid restoration. And finally, Dr. Naif Sinada foreshadows the last days of Charles Darwin eloquently concluded in his book, free-handed and misguided implant placement with his On the Origin of Species, “…from so simple a beginning candid discussion of the use of CBCT as an obligatory endless forms most beautiful and most wonderful alternative to aggressive gingival flap procedures as well have been, and are being, evolved.” The parallels as the achievement of more predictable and shorter within the realm of prosthodontics are evident. The surgical times. pioneers of our field who strived to make the humble removable prosthesis more than “just a denture” For all of our talents and technological gifts as dental almost certainly could not have predicted the use professionals in the first quarter of the 21st century, of digital intraoral scanners, 3D cranial renderings, we too remain blind to the inevitable sea change