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Korean Journal of Otorhinolaryngology-Head and Neck Surgery 1990;33(1): 97-103. |
Intranasal Ethmoidectomy under the Operating Microscope |
Sea Yuong Jeon, MD, and See Ok Shin, MD |
Department of Otolaryngology, College of Medicine, Gyeong-Sang National University, Korea |
수술현미경하 사골동비내수술 |
전시영 · 신시옥 |
국립경상대학교 의과대학 이비인후과학교실 |
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ABSTRACT |
Identification of anatomical landmarks and complete extenteration of the ethmoid air cells are critical points in successful intranasal ethmoidectomy for chronic ethmoiditis. The operating microscope, when used in intranasal ethmoidectomy, offers safe and successful surgery with positive identification of critical landmarks and better control of instruments under the excellent illumination and magnification, and also with better depth perception under the binocular vision.
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