E-Book Overview
Electric acoustic stimulation (EAS) combines electric stimulation in the mid to high-frequency regions with acoustic stimulation in the low-frequency range with the aim to preserve residual low-frequency hearing after cochlear implantation, which together particularly improves speech understanding, pitch discrimination and music appreciation. In this volume, the most experienced clinical groups share their understanding of the use of EAS in adults and children. It offers an in-depth audiological analysis related to selecting, preparing and rehabilitating EAS patients. Topics such as dead zone assessment, psychophysics of low-frequency hearing, electric-acoustic interaction, speech algorithms, music perception, as well as fitting and the patient's acceptance are discussed. Introductory chapters - illustrated with exceptional colour images - on cochlear neural reserves, molecular biology and high-technological electrode development focus on the basic scientific EAS research. Every ENT specialist, audiologist, speech therapist and scientist interested in inner ear pathology, involved in cochlear implantation or dealing with the treatment or surgery of the inner ear will benefit from the insights and experiences of the world's leading experts who contributed to this publication.
E-Book Content
Cochlear Implants and Hearing Preservation Advances in Oto-Rhino-Laryngology Vol. 67 Series Editor W. Arnold Munich Cochlear Implants and Hearing Preservation Volume Editors Paul Van de Heyning Andrea Kleine Punte Antwerp Antwerp 48 figures, 11 in color, and 12 tables, 2010 Basel · Freiburg · Paris · London · New York · Bangalore · Bangkok · Shanghai · Singapore · Tokyo · Sydney Paul Van de Heyning Andrea Kleine Punte University Hospital Antwerp Department of Otorhinolaryngology Wilrijkstraat 10 2650 Antwerp (Belgium) University Hospital Antwerp Department of Otorhinolaryngology Wilrijkstraat 10 2650 Antwerp (Belgium) Library of Congress Cataloging-in-Publication Data Cochlear implants and hearing preservation / volume editor Paul van de Heyning, Andrea Kleine Punte. p. ; cm. -- (Advances in oto-rhino-laryngology, ISSN 0065-3071 ; v. 67) Includes bibliographical references and index. ISBN 978-3-8055-9286-4 (hardcover : alk. paper) 1. Cochlear implants. I. Heyning, Paul van de. II. Kleine Punte, Andrea. III. Series: Advances in oto-rhino-laryngology, v. 67. 0065-3071 ; [DNLM: 1. Cochlear Implants. 2. Acoustic Stimulation. 3. Cochlear Implantation--methods. 4. Hearing Loss--surgery. W1 AD701 v.67 2010 / WV 274 C66167 2010] RF305.C62818 2010 617.8⬘82--dc22 2009036719 Bibliographic Indices. This publication is listed in bibliographic services, including Current Contents®. Disclaimer. The statements, opinions and data contained in this publication are solely those of the individual authors and contributors and not of the publisher and the editor(s). The appearance of advertisements in the book is not a warranty, endorsement, or approval of the products or services advertised or of their effectiveness, quality or safety. The publisher and the editor(s) disclaim responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Drug Dosage. The authors and the publisher have exerted every effort to ensure that drug selection and dosage set forth in this text are in accord with current recommendations and practice at the time of publication. However, in view of ongoing research, changes in government regulations, and the constant flow of information relating to drug therapy and drug reactions, the reader is urged to check the package insert for each drug for any change in indications and dosage and for added warnings and precautio