YOU’VE JUST PURCHASED MORE THAN A TEXTBOOK! Evolve Student Resources for Rosenstiel/Land/Fujimoto: Contemporary Fixed Prosthodontics, Fifth Edition, include the following: • Practice examination questions for each chapter • The Glossary of Prosthodontic Terms Activate the complete learning experience that comes with each textbook purchase by registering at http://evolve.com/Rosenstiel/prosthodontics/ REGISTER TODAY! You can now purchase Elsevier products on Evolve! Go to evolve.com/html/shop-promo.html to search and browse for products. CONTEMPORARY FIXED PROSTHODONTICS This page intentionally left blank CONTEMPORARY FIXED PROSTHODONTICS FIFTH EDITION Stephen F. Rosenstiel, BDS, MSD Professor Emeritus, Restorative and Prosthetic Dentistry College of Dentistry The Ohio State University Columbus, Ohio Martin F. Land, DDS, MSD Professor of Fixed Prosthodontics School of Dental Medicine Southern Illinois University, Edwardsville Alton, Illinois Junhei Fujimoto, DDS, MSD, DDSc Part-Time Lecturer, Tokyo Medical and Dental University Director, J.
Occlusion and Prosthodontic Postgraduate Course; Private Practice Tokyo, Japan 3251 Riverport Lane St. Louis, Missouri 63043 CONTEMPORARY FIXED PROSTHODONTICS, ISBN: 978-0-323-08011-8 FIFTH EDITION Copyright © 2016 by Elsevier Inc. All rights reserved. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording, or any information storage and retrieval system, without permission in writing from the Publisher.
Details on how to seek permission, further information about the Publisher’s permissions policies and our arrangements with organizations such as the Copyright Clearance Center and the Copyright Licensing Agency, can be found at our website: www. This book and the individual contributions contained in it are protected under copyright by the Publisher (other than as may be noted herein). Notices Knowledge and best practice in this field are constantly changing. As new research and experience broaden our understanding, changes in research methods, professional practices, or medical treatment may become necessary.
Practitioners and researchers must always rely on their own experience and knowledge in evaluating and using any information, methods, compounds, or experiments described herein. In using such information or methods, they should be mindful of their own safety and the safety of others, including parties for whom they have a professional responsibility. With respect to any drug or pharmaceutical products identified, readers are advised to check the most current information provided (i) on procedures featured or (ii) by the manufacturer of each product to be administered, to verify the recommended dose or formula, the method and duration of administration, and contraindications. It is the responsibility of practitioners, relying on their own experience and knowledge of their patients, to make diagnoses, to determine dosages and the best treatment for each individual patient, and to take all appropriate safety precautions.
To the fullest extent of the law, neither the Publisher nor the authors, contributors, or editors, assume any liability for any injury and/or damage to persons or property as a matter of product liability, negligence or otherwise, or from any use or operation of any methods, products, instructions, or ideas contained in the material herein. Previous editions copyrighted 2006, 2001, 1995, and 1988. Library of Congress Cataloging-in-Publication Data Rosenstiel, Stephen F. Contemporary fixed prosthodontics / Stephen F.
Land, Junhei Fujimoto. Includes bibliographical references and index. ISBN 978-0-323-08011-8 (hardcover : alk. Fujimoto, Junhei, author.
Denture, Partial, Fixed.6′92—dc23 2015024195 Executive Content Strategist: Kathy Falk Senior Content Development Specialist: Courtney Sprehe Publishing Services Manager: Catherine Jackson Senior Project Manager: Rachel E. McMullen Design Direction: Xiaopei Chen Printed in China Last digit is the print number: 9 8 7 6 5 4 3 2 1 Contributors Robert F. Baima, DDS William M. Johnston, PhD Clinical Associate Professor, Department of Professor Emeritus, Division of General Practice Periodontology and Restorative Dentistry, and Materials Science, College of Dentistry, School of Dentistry, University of Detroit Mercy, The Ohio State University, Columbus, Ohio Detroit, Michigan; Diplomate, American Board of Periodontology, Diplomate, American Board Peter E.
Larsen, DDS of Prosthodontics The Larry J. Peterson Endowed Professor, and Chair of Oral and Maxillofacial Surgery, Rick K. Biethman, DMD College of Dentistry, The Ohio State University, Assistant Professor, Department of Restorative Columbus, Ohio Dentistry, School of Dental Medicine, Southern Illinois University, Alton, Illinois Edwin A. McGlumphy, DDS, MS Professor, Department of Restorative and Prosthetic William A.
Brantley, PhD Dentistry, College of Dentistry, The Ohio State Professor and Director of the Graduate Program in University, Columbus, Ohio Dental Materials Science, Division of Restorative and Prosthetic Dentistry, College of Dentistry, Jonathan C. Meiers, DMD, MS The Ohio State University, Columbus, Ohio Chief, Dental Service, VA Connecticut Healthcare System, 950 Campbell Ave. West Haven, Isabelle L. Denry, DDS, MS, PhD Connecticut Professor, Department of Prosthodontics and Dows Institute for Dental Research, College of Dentistry, Donald A.
Miller, DDS, MS The University of Iowa, City, Iowa Private Practice, Chicago and Naperville, Illinois, Clinical Associate Professor, University of Illinois R. Duane Douglas, DMD, MS at Chicago College of Dentistry; Diplomate, Associate Professor and Chair, Department of American Board of Endodontics Restorative Dentistry, School of Dental Medicine, Southern Illinois University, Alton, Illinois Van P. Thompson, DDS, PhD Professor, Division of Tissue Engineering and A. Jon Goldberg, PhD Biophontics, King’s College London Dental Institute, Professor, Department of Reconstructive Sciences, London, United Kingdom Director, Center for Biomaterials, School of Dental Medicine, University of Connecticut, Farmington, Alvin G.
Wee, DDS, MS, MPH Connecticut Associate Professor, Division of Oral Facial Prosthetics/Dental Oncology, Department of Julie A. Holloway, DDS, MS Otolaryngology—Head and Neck Surgery; Professor and Head, Department of Prosthodontics, Member, Cancer Prevention and Control Program, College of Dentistry, The University of Iowa, University of Nebraska Medical Center Eppley Iowa City, Iowa Cancer Center, Courtesy Associate Professor, College of Dentistry, University of Nebraska Medical Christa D. Hopp, DMD, BS Center, Omaha, Nebraska Associate Professor, Section Head, Operative Dentistry, School of Dental Burak Yilmaz, DDS, PhD Medicine, Southern Illinois University, Alton, Illinois Associate Professor, Division of Restorative Science and Prosthodontics, College of Dentistry, The Ohio State University, Columbus, Ohio v Preface In the late summer of 1975, three young dentists from Smaller laboratories must compete with large corpora- England, Holland, and Japan met for the very first time tions that can more easily invest in expensive new at the School of Dentistry in Indianapolis. They shared technologies.
When we visited laboratories and manu a common interest in “crown and bridge” prosthodon- facturers, we realized that the transition to CAD/CAM tics. Little did they know that 40 years later they would was not a seamless process. take immense satisfaction in having completed the fifth A number of years ago, a highly skilled and seasoned edition of Contemporary Fixed Prosthodontics. ceramist at a major dental laboratory was put in charge As the three of us embarked on mastering the art and of the digital production of all-ceramic restorations.
He science of fixed prosthodontics, we encountered the com- shared with us that the learning curve had been particu- plete range of human emotions, ranging from insecurity larly steep in the beginning when he tried to teach the to self-confidence, from frustration to fulfillment, and very best and brightest computer personnel he could find from anxiety to satisfaction and occasional pride. It is the necessary dental knowledge. A number of years into with much pride that we introduce this comprehensively this process, he started to teach his most experienced updated and revised edition of one of the most widely certified dental technicians how to operate some of the used and translated texts in our field. newly developed CAD/CAM tools, and, as he told us, “In The task once again was overwhelming.
Technology six months, we were up and running, and we have never had developed far beyond our comfort zones of clinical looked back.” sciences and dental materials. The technological advances The foregoing experience reinforces the importance in imaging and CAD/CAM tempted us to add a chapter of establishing a solid foundation in the fundamental skill (in an appropriate place in the text) summarizing new sets for fixed prosthodontics before successfully applying technological developments. Instead, we opted to inte- them to some of the new technologies. Any student of grate new technologies throughout the text, as we con- fixed prosthodontics must have a thorough knowledge of sistently tried to do in earlier editions.
Early in the review dental anatomy, tooth form and function before embark- process, we realized that describing some of the new ing on even the classical approaches to the fabrication of systems would be impossible in a step-by-step format. individual crowns or simple fixed dental prostheses. A Advances and improvements occur at such a pace that a thorough understanding of form and function is, in turn, chapter that was comprehensively rewritten would soon prerequisite to achieving mastery of today’s cutting-edge be out of date. As a result, we embarked on a process of technologies.
A sincere effort was made to include new breaking down the newer technologies into their under- illustrations of commonly incorporated techniques in lying principles and then integrating this information— undergraduate curricula throughout the United States often gleaned from sources outside the conventional and Canada. Popular techniques have been added to dental literature—into the text. the previously recommended approaches, illustrations of The fifth edition now includes cone-beam technology instrumentation have been replaced to incorporate con- for diagnostic purposes and implant placement. Impres- temporary equipment, and other new materials have been sion making was expanded with a section on optical incorporated throughout.
imaging, and solid casts are contrasted with their virtual With this text, we hope to serve predoctoral students, counterparts. Wax pattern fabrication is still presented postdoctoral fellows, practitioners, and researchers. The in the classical manner but is augmented with specific text is well indexed, and every effort has been made to information on computer-aided design followed by either ensure the rapid retrievability of evidence-based informa- printing or milling. Similarly, the section on the fabrica- tion for the busy practitioner or dental manufacturer.
tion of metal ceramic substructures and all-ceramic res- torations was revised to include the new CAD/CAM Stephen F. Since the publication of the fourth edition, the dental Martin F. Land laboratory industry has undergone revolutionary change. Junhei Fujimoto vi Acknowledgments In recognition of so many colleagues and friends … Francisco, California); Donald O’Connor (St.
Peters, Where to begin? After three decades, we are unlikely Missouri); Sandra Cello-Lang (Chicago, Illinois); Sue E. to achieve absolute accuracy in crediting all of those Cottrill (Chicago, Illinois); Kerrie Marzo (Chicago whose selfless contributions to the development of this Heights, Illinois). text have helped it evolve. Whenever we asked, we met The outstanding team at Elsevier who continued to with a willingness to share concepts, new technology, believe in our ability to complete this task, and whose illustrations, photographs, materials, and whatever else relentless pursuit of quality has helped make this we requested.
Permissions were routinely granted and, our finest edition yet: Kathy Falk, Executive Content invariably, most kindly approved. We again have made Strategist; Courtney Sprehe, Senior Content Develop- every effort to accurately and precisely give credit to all ment Specialist; and Rachel McMullen, Senior Project of those to whom credit is due. Any errors and omissions Manager for their help, patience, and understanding are absolutely unintentional and the sole responsibility of throughout. the authors—we apologize if such should have occurred.
A special thank you to the many individuals in the A special thank you to the following: dental manufacturing and marketing industries who pro- James Cockerill, RBP, who once again provided vided us with information and illustrations of their selected photographic support consistent with his previ- products. In each of the previous editions, we have written a Our contributors: Robert F. Biethman, special thank you to our spouses, Enid, Karen, and William A. Duane Douglas, Yoshiko.
Sadly Karen Tolbert Land died on January 4, Martin A. Jon Goldberg, Julie A. Holloway, 2014, and was not able to see this fifth edition through Christa D. Larsen, to completion.
Her home in Alton, Illinois, always served Leon W. Meiers, as our base when we met with Elsevier in St. Sandrik, Working on this edition was not the same without her Van P. Wee, and Burak Yilmaz.