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Japanese

Endoscopic Transsphenoidal Hypophysectomy Via Bilateral Nasal Cavities and Our Novel Technique for Sellar Reconstruction Hideyuki Sasho 1 1Department of Otolaryngology,Kumamoto University School of Medicine pp.907-911
Published Date 2003/11/20
DOI https://doi.org/10.11477/mf.1411100892
  • Abstract
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 We have been performing a transsphenoidal hypophysectomy via bilateral nasal cavities. When opening the sphenoid sinus,we elevated a posteriorly based pedicled mucosal flap from the nasal septum bilaterally. After removal of the tumor,we rotate the flap posteriorly for reconstruction of the sella. Our method of sellar reconstruction facilitates a better postoperative wound healing,and is advantageous in cases of a large tumor,relatively large amount of intra operative bleeding,and cerebrospinal fluid leakage during tumor removal. These pedicled flaps can be harvested even when a patient has a large deficit of the nasal septum due to a previous Hardy's operation.


Copyright © 2003, Igaku-Shoin Ltd. All rights reserved.

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電子版ISSN 1882-1316 印刷版ISSN 0914-3491 医学書院

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