Bilateral Congenital Stapes Ankylosis by Elongation of the Pyramidal Eminence; A Case Report

Kazunori Nishizaki; Yu Masuda; Mami Hayashi; Takuya Ohmichi

doi:10.5631/jibirinsuppl1986.1993.Supplement64_102

Bilateral Congenital Stapes Ankylosis by Elongation of the Pyramidal Eminence; A Case Report

Kazunori Nishizaki, Yu Masuda, Mami Hayashi, Takuya Ohmichi

Graduate School of Medicine Dentistry and Pharmaceutical Sciences

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

Abstract

A patient with bilateral congenital ankylosis of the stapes caused by a bony bridge extending from the pyramidal eminence to the neck of the stapes is reported. She was 6-year-old and had a moderate degree of conductive hearing loss. After excision of the bridge, her hearing was almost normal.

Original language	English
Pages (from-to)	102-105
Number of pages	4
Journal	Practica Otologica, Supplement
Volume	1993
DOIs	https://doi.org/10.5631/jibirinsuppl1986.1993.Supplement64_102
Publication status	Published - 1993

Keywords

ankylosis
anomaly
elongation of pyramidal eminence
stapedial tendon
stapes

ASJC Scopus subject areas

Otorhinolaryngology

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10.5631/jibirinsuppl1986.1993.Supplement64_102

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title = "Bilateral Congenital Stapes Ankylosis by Elongation of the Pyramidal Eminence; A Case Report",

abstract = "A patient with bilateral congenital ankylosis of the stapes caused by a bony bridge extending from the pyramidal eminence to the neck of the stapes is reported. She was 6-year-old and had a moderate degree of conductive hearing loss. After excision of the bridge, her hearing was almost normal.",

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AU - Hayashi, Mami

AU - Ohmichi, Takuya

PY - 1993

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AB - A patient with bilateral congenital ankylosis of the stapes caused by a bony bridge extending from the pyramidal eminence to the neck of the stapes is reported. She was 6-year-old and had a moderate degree of conductive hearing loss. After excision of the bridge, her hearing was almost normal.

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KW - anomaly

KW - elongation of pyramidal eminence

KW - stapedial tendon

KW - stapes

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Bilateral Congenital Stapes Ankylosis by Elongation of the Pyramidal Eminence; A Case Report

Abstract

Keywords

ASJC Scopus subject areas

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