Orthodontic Treatment of Impacted Teeth. Adrian Becker
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To my wife Sheila, to our children, to our grand and great grandchildren and to the memories of our parents and my sister.
Orthodontic Treatment of Impacted Teeth
Fourth Edition
Adrian Becker
BDS, LDS RCS, DDO RCPS
Clinical Associate Professor Emeritus
Department of Orthodontics
Hebrew University–Hadassah School of Dental Medicine
Jerusalem
Israel
Text edited by Laurence (Shmuel) Becker, Advocate
This edition first published 2022
© 2022 Adrian Becker. Published 2022 by John Wiley & Sons Ltd
Edition History Martin Dunitz (1e, 1998), Informa UK Ltd (2e, 2007) and John Wiley & Sons Ltd (3e, 2012)
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Library of Congress Cataloging‐in‐Publication Data
Names: Becker, Adrian, author.
Title: Orthodontic treatment of impacted teeth / Adrian Becker.
Description: Fourth edition. | Hoboken, NJ : Wiley‐Blackwell, 2022.
Identifiers: LCCN 2021043991 (print) | LCCN 2021043992 (ebook) | ISBN 9781119565376 (cloth) | ISBN 9781119565390 (adobe pdf) | ISBN 9781119565383 (epub)
Subjects: MESH: Tooth, Impacted | Orthodontics, Corrective–methods
Classification: LCC RK527 (print) | LCC RK527 (ebook) | NLM WU 101.5 | DDC 617.6/43–dc23
LC record available at https://lccn.loc.gov/2021043991 LC ebook record available at https://lccn.loc.gov/2021043992
Cover Design: Wiley
Cover Images: Courtesy of Adrian Becker
List of Contributors
Dror Aizenbud DMD MSc Professor and Chair Department of Orthodontics and Craniofacial Anomalies School of Graduate Dentistry Rambam Health Care Campus Faculty of Medicine, Technion ‐ Israel Institute of Technology Haifa Israel
Adrian Becker BDS LDS DDO Clinical Associate Professor Emeritus Department of Orthodontics Hebrew University‐Hadassah School of Dental Medicine Jerusalem Israel
Stella Chaushu DMD PhD Vice Dean for Academic Development and International Relations Professor and Chair Department of Orthodontics Hebrew University‐Hadassah School of Dental Medicine Jerusalem Israel
Ulrich Kritzler DDS Dr.med.dent Fachzahnarzt für Kieferorthopädie Private practice limited to orthodontics Warendorf Germany
Amnon Leitner Panorama Nahariya CT Ltd, Owner. CT Power Ltd, Partner. ORCA Dental Ai Seed Investor & Board of Experts. Guest Lecturer, IPOP Department of Orthodontics Hebrew University‐Hadassah School of Dental Medicine, Jerusalem Israel Formerly, Consultant to ISI (Imaging Sciences International), Danaher, Planmeca Israel, Orex, hospitals & imaging centers
Preface to the First Edition
There