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경이접근법으로 제거한 측두골 추체부 진주종

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Author(s)
김지룡이예원김엘남성일
Keimyung Author(s)
Nam, Sung IlKim, El
Department
Dept. of Otorhinolaryngology (이비인후과학)
Dept. of Neurosurgery (신경외과학)
Journal Title
Journal of Korean Skull Base Society
Issued Date
2017
Volume
12
Issue
2
Keyword
petrous bone cholesteatoma, transotic, facial nerve, supralabyrinthine
Abstract
To completely remove the petrous bone cholesteatoma (PBC) have been a surgical challenge for many years because of tight adhesion or invasion of the matrix into surrounding vital structures such as the labyrinth, middle and posterior cranial fossa dura, internal carotid artery, facial nerve canal or jugular bulb. The main factors influencing the surgical approach to choose are the inaccessible nature of the petrous bone, the extent of disease, the degree of facial nerve function, and the need for the prevention of cerebrospinal fluid leaks and the recurrence of the lesion. We present the case of a 55- year-old male presenting with right-sided facial palsy PBC treated by transotic approach. Facial palsy in the operated ear improved after surgery. We conclude that transotic approach is a safe and effective approach to the supralabyrinthine PBC region.
Alternative Title
Transotic approach to the petrous bone cholesteatoma
Keimyung Author(s)(Kor)
남성일
김엘
Publisher
School of Medicine (의과대학)
Citation
김지룡 et al. (2017). 경이접근법으로 제거한 측두골 추체부 진주종. Journal of Korean Skull Base Society, 12(2), 61–65.
Type
Article
ISSN
1975-4639
URI
https://kumel.medlib.dsmc.or.kr/handle/2015.oak/41586
Appears in Collections:
1. School of Medicine (의과대학) > Dept. of Neurosurgery (신경외과학)
1. School of Medicine (의과대학) > Dept. of Otorhinolaryngology (이비인후과학)
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