The Anatomical Basis of Dentistry

523 Pages·2016·212.33 MB·English

by  Liebgott B.

The Anatomical
Basis of Dentistry
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Self-assessment Exam
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PowerPoint Chapter Reviews
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PowerPoint presentations for each chapter provide a quick and
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Dissections of the Head
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A PowerPoint presentation containing full-color cadaver
dissection photos which clearly depicts the location of
anatomic structures. These photos allow students to see
anatomical details impossible to view in clinical examination.
ThirD EDiTion
The Anatomical
Basis of Dentistry
Bernard Liebgott, DDS, MScD, PhD
Professor Emeritus, Department of Surgery
Division of Anatomy
Faculty of Medicine
Faculty of Dentistry
University of Toronto
Toronto, Ontario
Canada
3251 Riverport Lane
Maryland Heights, Missouri 63043
THe AnAToMicAL BAsis of DenTisTRy
Copyright © 2011, 2001, 1986 by Mosby, Inc., an affiliate of Elsevier Inc. isBn: 978-0-323-06807-9
Copyright to Figures 7-35, 7-48 – 7-51, 8-1 – 8-3, 8-7 – 8-23, 9-18 – 9-20, 9-22, 9-23, 10-14 – 10-18 are owned by Dave Mazierski.
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neither the Publisher nor the Authors assume any responsibility for any loss or injury and/or damage
to persons or property arising out of or related to any use of the material contained in this book. it is the
responsibility of the treating practitioner, relying on independent expertise and knowledge of the patient,
to determine the best treatment and method of application for the patient.
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Executive Editor: John Dolan
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DeDication
To Dorion, my wife and life companion, who fully supported and encouraged my move
to academia and teaching.
To all my students, who made my chosen career in teaching fulfilling and rewarding.
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Preface
The third edition of The Anatomical Basis of Dentistry con- time to time throughout the course. Chapters 2 through 5
tinues to fulfill the need for a textbook of gross anatomy deal with the regions of the trunk of the body (back, tho-
specifically written for the dental profession. Yet another rax, abdomen, and neck). Chapter 6 is devoted entirely to
edition, however, begs the question, “How has the study the study of the skull and the bones that comprise it as
of anatomy changed since the last version of the book?” an introduction to a thorough study of the craniofacial
Human gross anatomy has not changed greatly over the complex. The head is presented in detail in Chapter 7 and
centuries, but the methods of describing, illustrating, and then reviewed by systems in Chapter 8. Chapters 9 and 10
presenting the material have changed considerably and provide an overview of the upper and lower limbs to com-
continue to change. In addition, the introduction of clini- plete the study of the human body and to familiarize the
cal relevance has transformed the study of anatomy from student with sites of intravenous and intramuscular injec-
an insufferable mandatory first-year hurdle to a meaning- tions and surrounding anatomical structures that may
ful experience on which to build a successful career in the compromise these procedures.
practice of dentistry. Clinical applications are featured throughout the book,
Another question that is posed to virtually all stu- and Chapter 11 remains devoted to applied or clinical
dents of dentistry is, “Why are dentists required to study anatomy, which is fundamental to the practice of dentistry.
the complete body and not just the head and neck?” The These sections have been updated to reflect advances that
answer is that, as dental professionals, we are licensed to have developed in the past decade, such as treatments,
write prescriptions, take and interpret radiographs, admin- imaging, and dental implants. No pretense is made to
ister anesthesia (local and general), and perform orofa- teach clinical dentistry, but rather the applied anatomy
cial surgical procedures. Treatment, however, cannot be is presented to instill a keener interest in the anatomical
administered until an evaluation of the patient’s health is structures involved and lay the foundations for upcoming
undertaken through a medical history, which may reveal clinical courses and eventual dental practice.
existing medical conditions that may modify or even pre-
clude some procedures. Furthermore, despite medical his- NEW TO THIS EDITION
tories and necessary precautions, complications can arise
The third edition maintains the principles and scope
during routine treatment. Prevention and treatment of
of previous editions but features several changes and
complications require sound background knowledge (of
improvements.
the form and function) of the human body that transcends
■■ Full-color anatomical artwork is now featured through-
a basic knowledge of the dental arches.
out the entire textbook.
■■ New artwork has been added to further complement
ORGANIZATION
the accompanying text.
As in previous editions, The Anatomical Basis of Dentistry ■■ New information is introduced on the surface of the
features an introductory Chapter 1 that introduces the back, movements of spine, and back strain in Chapter
student to terminology and provides a general descrip- 2; the movements of the head and neck and the mus-
tion of the body systems in preparation for the regional cles responsible in Chapter 5; and cone beam computed
anatomy that follows. It is highly recommended that the tomography (CBCT) and additional illustrations of the
student read this chapter initially and then reread it from temporomandibular joint in Chapter 11.
vii
Pr eface
■■ A companion Web site (Evolve) has been created to pro- and in the clinical practice of general dentistry. The book
vide both student and instructor with materials such as: certainly is not intended to be an exhaustive, all-inclusive
■■ PowerPoint teaching presentations, the complete anatomical work replete with long lists of references;
image collection, and a 300 question test bank for several excellent reference books are available for fur-
instructors; ther study or clarification. Conversely, this book is not
■■ PowerPoint chapter reviews and a self-assessment intended as a brief synopsis or a basic textbook of anat-
exam for students; and omy. It contains ample material to meet the requirements
■■ A PowerPoint presentation showing dissections of of a gross anatomy course for undergraduate dental stu-
the head. dents. At the same time, it is hoped that this book will
maintain its usefulness and prove valuable throughout
OBJECTIVE the undergraduate clinical years and eventually take its
Much thought has been given to the scope and amount place on the desk of the practicing dentist and dental
of material presented in this book. It is the culmination specialist.
of many years spent in the classroom, in the laboratory, Bernard Liebgott
viii
Acknowledgments
I am extremely grateful to the following individuals who Weinberg, DDS, Dip Oral Surg, DIP ABOMS, FRCD(C),
contributed to the third edition of this book: FICD; Bruce R. Pynn, DDS, MSc, Dip Oral and Maxillofacial
Medical illustrators Raza Skudra, BScAAM, who cre- Surg; and Marco F. Caminiti, DDS, BSc, Dip Oral and
ated most of the original line drawings and artwork for Maxillofacial Surg, who rewrote and provided clinical
the first edition that were subsequently digitized and col- slides for the section dealing with the spread of dental
ored for the second and third editions; David Mazierski, infections in Chapter 11.
BScAAM; Brett Clayton, BSc, MScBMC; and Kevin Millar, Oral radiologists Sidney Fireman, DDS, Dip Oral
BSc, MScBMC, who provided additional illustrations for Radiology, who generously provided the radiographs
the second and third editions. and CT scans for the section dealing with medical imag-
Medical photographers Paul Schwartz, BA, and Bill ing in Chapter 11, and Michael Pharoah, DDS, BSc, MSc,
Bolychuk, who provided the photographs used to illustrate FRDC(C), who provided the MRI scans for Chapter 11.
the fine osseous details of the individual bones of the body, I am indebted to all those at Elsevier Inc. who have
and Rita Bauer, who provided the intraoral photographs contributed toward this third edition. I am particularly
in Chapter 7. grateful to John Dolan, Executive Editor, for his support
Oral and maxillofacial surgeons Bohdan Kryshtalskyj, and encouragement, and to Courtney Sprehe, Senior
BSc, DDS, Dip Oral Surg, MRCD(C), FICD, who helped Developmental Editor, for her ongoing and greatly appre-
rewrite and provided clinical slides for the section deal- ciated help in the planning, development, and design of
ing with the temporomandibular joint in Chapter 7; Simon The Anatomical Basis of Dentistry, third edition.
ix