Cochlear Implantation in Children with Inner Ear Malformation and Cochlear Nerve Deficiency

Cochlear Implantation in Children with Inner Ear Malformation and Cochlear Nerve Deficiency PDF

Author: Kimitaka Kaga

Publisher: Springer

Published: 2016-12-05

Total Pages: 168

ISBN-13: 9811014000

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The purpose of this book is to contribute to basic and clinical medical research on cochlear implants for inner ear malformation and cochlear nerve deficiency. Cochlear implantation for children is performed worldwide, and the outcomes concerning speech and hearing acquisition are epoch-making. However, there are some difficulties associated with applying this operative treatment to patients who have complicated inner ear malformations or cochlear nerve deficiencies that have slowed the development of their speech, hearing, and/or sense of balance. The first part of the book outlines the fundamental aspects of inner ear maldevelopment to facilitate readers’ understanding of cochlear implantation from the point of view of embryology, morphology, and genetics. In turn, the second part describes current clinical cases and presents successful clinical reports. The book offers a primary resource for otolaryngologists, neurologists, and pediatricians with an interest in this field.

Cochlear Implantation for Cochlear Nerve Deficiency

Cochlear Implantation for Cochlear Nerve Deficiency PDF

Author: Yongxin Li

Publisher: Springer Nature

Published: 2022-11-29

Total Pages: 116

ISBN-13: 9811958920

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Having been found in 3%-21% patients with congenital sensorineural deafness, cochlear nerve deficiency (CND) is defined by a small or absent cochlear nerve. This book describes the updated information on the embryology, pre- and post- operative auditory, electrophysiology and vestibular aspects of CND. What’s more, the cochlear implantation (CI) strategy and CI outcomes as well as comparison with normal patients will be discussed in details with selected cases and high resolution illustrations. It will be a valuable reference for otologists, audiologists and practitioners who would like to understand more about CND and choose optimal clinical strategy of CI surgery for CND.

Pediatric Cochlear Implantation

Pediatric Cochlear Implantation PDF

Author: Nancy M Young

Publisher: Springer

Published: 2016-09-16

Total Pages: 362

ISBN-13: 1493927884

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This book will move the field of pediatric cochlear implantation forward by educating clinicians in the field as to current and emerging best practices and inspiring research in new areas of importance, including the relationship between cognitive processing and pediatric cochlear implant outcomes. The book discusses communication practices, including sign language for deaf children with cochlear implants and the role of augmentative/alternative communication for children with multiple disabilities. Focusing exclusively on cochlear implantation as it applies to the pediatric population, this book also discusses music therapy, minimizing the risk of meningitis in pediatric implant recipients, recognizing device malfunction and failure in children, perioperative anesthesia and analgesia considerations in children, and much more. Cochlear Implants in Children is aimed at clinicians, including neurotologists, pediatric otolaryngologists, audiologists and speech-language pathologists, as well as clinical scientists and educators of the deaf. The book is also appropriate for pre-and postdoctoral students, including otolaryngology residents and fellows in Neurotology and Pediatric Otolaryngology.

Advances in Hearing Rehabilitation

Advances in Hearing Rehabilitation PDF

Author: S.K.W. Lloyd

Publisher: Karger Medical and Scientific Publishers

Published: 2018-04-06

Total Pages: 158

ISBN-13: 3318063150

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The development of new technology in hearing aid devices as well as imaging techniques has improved the possibilities of meeting the patient's individual needs. This book, in which experts from around the world have contributed, comprehensively covers advances in all aspects of hearing implantation otology. Chapters review the evidence behind the current applications of the wide range of hearing implants available for different types of hearing loss. Further articles discuss the extended applications of implantation otology and let us have a glimpse into the future of hearing rehabilitation. New imaging techniques for the middle and inner ear are explored as well as innovations to improve Eustachian tube function. The publication is essential reading to otolaryngologists, audiologists and hearing rehabilitation professionals. It provides comprehensive coverage of state of the art hearing rehabilitation across the spectrum of hearing loss: as such it is a perfect tool for those who wish to develop their knowledge within the field.

Surgery for Cochlear and Other Auditory Implants

Surgery for Cochlear and Other Auditory Implants PDF

Author: Mario Sanna

Publisher: Thieme

Published: 2015-09-28

Total Pages: 416

ISBN-13: 3131764511

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This comprehensive, high-level surgical reference and atlas is tailored for surgeons who are undertaking training for cochlear implant procedures and implantable auditory devices and for experienced surgeons who would like to expand their knowledge, improve their skills and outcomes, and learn advanced surgical techniques. Following the principle underlying Professor Sanna's other successful publications, Surgery for Cochlear and Other Auditory Implants takes an integrated approach to anatomy, imaging, technology, decision making, surgical procedures described step by step, and clinical cases. This book allows readers to: Improve the efficiency and outcomes of cochlear implantation and other auditory implant surgeries Learn the required basic and advanced surgical techniques Evaluate different surgical options and types of implants Review common and uncommon variations of anatomy and malformations Understand issues and surgical modifications unique to pediatric cochlear implantation, to revision surgery, and in postmeningitis, otosclerosis, and NF2 cases Find decision-making algorithms for difficult pathologies Examine common and not so common intraoperative dilemmas and identify strategies to resolve them Review preoperative assessment and set up and outcomes Find out about classification systems in cochlear implant failure, malformations, otosclerosis, and post meningitis Supplementing the 1200 images within the book are 15 outstanding videos available on Thieme's MediaCenter demonstrating the implantation of the different cochlear implantation devices that are currently available and the application of brainstem implants in these situations: tumor removal, malformation (missing auditory nerve in children), and cochlear ossification.

Otology and Neurotology

Otology and Neurotology PDF

Author: Nupur Kapoor Nerurkar

Publisher: Thieme

Published: 2013-05-15

Total Pages: 1216

ISBN-13: 9382076069

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Otology and Neurotology provides guidance on the clinical and practical management of diseases of the ear and lateral skull base.It discusses the latest techniques and technologies that encompass the complex nature of the specialty.Topics important to the otologist and neurotologist, such as chronic ear disease, cochlear and brainstem implants, robotic surgery, and many others, are covered by experts in their fields. This book is an invaluable reference for residents, fellows, allied health professionals, comprehensive otolaryngologists, otologists, neurotologists, and skull base surgeons. Key Features: Applied anatomy and physiology of the ear and lateral skull base Evidence-based approach to diseases of the ear and lateral skull base Practical presentation of cutting-edge concepts in otology and neurotology The contributors to this volume are internationally recognized experts in otology, neurotology, and lateral skull base surgery.

Cochlear Implantation for Common Cavity Deformity

Cochlear Implantation for Common Cavity Deformity PDF

Author: Yongxin Li

Publisher: Springer Nature

Published: 2022-01-03

Total Pages: 130

ISBN-13: 9811682178

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The common cavity deformity (CCD) of the inner ear is characterized by cochlea and vestibule forming a single cavity. It indicates cochlear implantation (CI) and about 15% to 25% of inner ear malformation. However, complications such as facial nerve injury, penetration of the electrode array into the internal auditory canal (IAC) and electrode displacement are common, leading to unsatisfied outcomes. This book describes the embryology of CCD, preoperative auditory, balance and vestibular evaluation, and electrophysiology and radiology aspect for CCD. In addition, the surgical technique and CI outcomes will be focused. The electrode array design is also a highlight for CCD surgery, and will be discussed in details. Last but not least, the balance and vestibular function research of CCD patients before and after surgery is also thoroughly reviewed. It will be a good reference for otologist and practitioners in related field to understand more about CCD.

Cochlear Implants

Cochlear Implants PDF

Author: David S Haynes

Publisher: JP Medical Ltd

Published: 2020-03-31

Total Pages: 265

ISBN-13: 178779119X

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A cochlear implant is a surgically implanted electronic device that provides a sense of sound to a person who has a severe or profound hearing loss. A cochlear implant does not cure deafness or hearing impairment, but is a prosthetic substitute which directly stimulates the cochlea. There are over 250,000 users worldwide with 12,000 in the UK. This book is a multidisciplinary guide to cochlear implantation in children and adults with sensorineural hearing loss (where the root cause lies in the inner ear or sensory organ, ie the cochlear and associated organs). Beginning with discussion on the aetiology of hearing loss and assessment of cochlear implant candidacy, the next chapter discusses preoperative cochlear implant imaging. Each of the following sections provides in depth coverage of different types of cochlear implantation and their potential outcomes. The final sections examine miscellaneous topics such as music perception in cochlear implantation, drug eluting electrodes, cost effectiveness, and reliability reporting. Authored by internationally recognised, US-based specialists, the text is further enhanced by clinical and surgical photographs and illustrations. Key points Multidisciplinary guide to cochlear implantation in children and adults Covers different types of cochlear implant and potential outcomes Includes miscellaneous topics such as music perception, drug eluting electrodes, and reliability reporting Internationally recognised, US-based author team

Cochlear and Brainstem Implants

Cochlear and Brainstem Implants PDF

Author: Aage R. Møller

Publisher: Karger Medical and Scientific Publishers

Published: 2006-01-01

Total Pages: 237

ISBN-13: 3805581572

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Today cochlear implants are the most successful of all prostheses of the nervous system. They are used in individuals who are deaf or suffer from a severe hearing deficiency caused by loss of cochlear hair cells. Auditory brainstem implants provide stimulation of the cochlear nucleus and are used in patients with an auditory nerve dysfunction, a deformed cochlea which does not allow cochlear implantation, or traumatic auditory nerve injury. In this volume different aspects of cochlear implantation such as the role of neural plasticity, the interaction with the development of the auditory system, and the optimal time of implantation in children (sensitive periods) are discussed in detail. Further, the processors and the algorithms used in modern cochlear implants are described The second part is devoted to auditory brainstem implants. It describes surgical techniques, methods for intraoperative testing as well as speech processing. It also deals with electrical stimulation of neural tissue and the neurophysiologic basis for cochlear and brainstem implants. The publication provides the latest scientific and clinical knowledge on cochlear and brainstem implants and is highly recommended to audiologists, otolaryngologists and also neurosurgeons.

Cochlear Implants: Adult and Pediatric, An Issue of Otolaryngologic Clinics

Cochlear Implants: Adult and Pediatric, An Issue of Otolaryngologic Clinics PDF

Author: J. Thomas Roland Jr.

Publisher: Elsevier Health Sciences

Published: 2012-02-28

Total Pages: 270

ISBN-13: 1455743011

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Clinical information for Otolaryngologists is provided in topics that include: Imaging and Anatomy; Genetics of Hearing Loss, Testing and Relevance to Cochlear Implantation; Candidacy Evaluation, Medical and Surgical Considerations, expanding criteria in Children; Surgical Technique and Accepted Variations in Children; Bilateral Cochlear Implantation; Implanting Obstructed and Malformed Cochleae; Device Programming NRT, NRI, Streamlined programming; Cochlear Implants and Music; Rehabilitation and Educational Considerations; Outcomes and Variables Affecting Outcomes; Language Development and Cochlear Implantation; New Frontiers in Cochlear Implantation, electroacoustic, hearing preservation, etc; Revision Cochlear Implantation in Children; and Current and Future Device Options.