Cochlear implantation for cochlear dysplasia

Richard T. Miyamoto; R. Christopher Miyamoto; John T. McElveen; Karen Iler Kirk

doi:10.1016/j.otot.2005.03.004

Cochlear implantation for cochlear dysplasia

Richard T. Miyamoto, R. Christopher Miyamoto, John T. McElveen, Karen Iler Kirk

Research output: Contribution to journal › Article › peer-review

Abstract

Profound sensorineural hearing loss secondary to cochlear dysplasia presents a number of surgical challenges during cochlear implantation. The standard transmastoid-facial recess approach can be performed in the majority of cases. In cases of common cavity deformity, the transmastoid labyrinthotomy approach has a number of advantages. A high incidence of CSF gushers occurs in this population but can be managed by creating a small cochleostomy and tightly sealing the cochleostomy with connective tissue. Acceptable postoperative speech perception results can be expected.

Original language	English (US)
Pages (from-to)	121-124
Number of pages	4
Journal	Operative Techniques in Otolaryngology - Head and Neck Surgery
Volume	16
Issue number	2
DOIs	https://doi.org/10.1016/j.otot.2005.03.004
State	Published - Jun 2005
Externally published	Yes

Keywords

CSF gusher
Cochlear dysplasia
Cochlear implants
Mondini malformation
Transmastoid labyrinthotomy

ASJC Scopus subject areas

Surgery
Otorhinolaryngology

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title = "Cochlear implantation for cochlear dysplasia",

abstract = "Profound sensorineural hearing loss secondary to cochlear dysplasia presents a number of surgical challenges during cochlear implantation. The standard transmastoid-facial recess approach can be performed in the majority of cases. In cases of common cavity deformity, the transmastoid labyrinthotomy approach has a number of advantages. A high incidence of CSF gushers occurs in this population but can be managed by creating a small cochleostomy and tightly sealing the cochleostomy with connective tissue. Acceptable postoperative speech perception results can be expected.",

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AU - Miyamoto, R. Christopher

AU - McElveen, John T.

AU - Iler Kirk, Karen

PY - 2005/6

Y1 - 2005/6

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AB - Profound sensorineural hearing loss secondary to cochlear dysplasia presents a number of surgical challenges during cochlear implantation. The standard transmastoid-facial recess approach can be performed in the majority of cases. In cases of common cavity deformity, the transmastoid labyrinthotomy approach has a number of advantages. A high incidence of CSF gushers occurs in this population but can be managed by creating a small cochleostomy and tightly sealing the cochleostomy with connective tissue. Acceptable postoperative speech perception results can be expected.

KW - CSF gusher

KW - Cochlear dysplasia

KW - Cochlear implants

KW - Mondini malformation

KW - Transmastoid labyrinthotomy

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ER -

Cochlear implantation for cochlear dysplasia

Abstract

Keywords

ASJC Scopus subject areas

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