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한국인 사체에서 조사한 확장된 중두개와 시술법의 해부학적인 지표

Other Titles
 Surgical Anatomy for the Extended Middle Fossa Approach 
Authors
 이원상  ;  김지수  ;  이호기  ;  정인혁 
Citation
 Korean Journal of Otolaryngology (대한이비인후과학회지), Vol.41(2) : 174-178, 1998 
Journal Title
 Korean Journal of Otolaryngology (대한이비인후과학회지) 
ISSN
 1225-035X 
Issue Date
1998
Abstract
Background and Objectives:The extended middle fossa approach is an essential method in approaching the internal acoustic canal and the cerebellopontine angle while preserving the hearing function. This work attempted to establish some anatomical landmarks in the petrous apex as it relates to the extended middle fossa approach. Materials and Methods:We dissected 49 human skulls of Korean origin by using the extended middle fossa approach. Results:Internal acoustic canal (IAC) was identified in an attempt to find reliable distances and angles to be used in the extended middle fossa approach. In addition, the dimensions of the fundus of IAC and IAC as well as the extension ranges were obtained. Conclusion:The extended middle fossa approach is a good method in approaching the internal acoustic canal and cerebellopontine angle. In this study, we have established anatomical landmarks for using this approach in the human skulls of Korean origin.
Files in This Item:
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Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Otorhinolaryngology (이비인후과학교실) > 1. Journal Papers
1. College of Medicine (의과대학) > Dept. of Anatomy (해부학교실) > 1. Journal Papers
Yonsei Authors
Lee, Won Sang(이원상)
Chung, In Hyuk(정인혁)
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/176523
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