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추체첨부의 수술해부학적인 지표

Other Titles
 Surgical Anatomical Landmarks for Petrous Apex 
Authors
 이원상  ;  김지수  ;  이호기  ;  문성균  ;  정인혁 
Citation
 Korean Journal of Otolaryngology (대한이비인후과학회지), Vol.42(4) : 405-410, 1999 
Journal Title
Korean Journal of Otolaryngology(대한이비인후과학회지)
ISSN
 1225-035X 
Issue Date
1999
Keywords
Surgical landmarks ; Petrous apex ; Middle cranial fossa
Abstract
BACKGROUND AND OBJECTIVES:
Anatomical knowledge of the petrous apex is essential to otolaryngologist to explore the skull base lesions. This study was designed to investigate the surgical anatomy of the petrous apex and the middle cranial fossa.
MATERIALS AND METHODS:
We dissected 32 temporal bones in order to establish the anatomical relationships of petrous apex structures. We measured distances and angles between different structures so that surgeons can rely on to work in this area.
RESULTS:
The results of the present study showed distances and angles of the different petrous apex structures. The angle between posterior point-foramen spinosum and porus was 90 degree.
CONCLUSION:
We could suggest the new indicators to identify the internal acoustic canal.
Files in This Item:
T199901375.pdf Download
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Anatomy (해부학교실) > 1. Journal Papers
Yonsei Authors
Chung, In Hyuk(정인혁)
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/173996
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