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Updated: Oct 24, 2026

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Endoscopic Cholesteatoma Surgery
Published on: January 19, 2022
Suture Closure Technique to Minimize Raw Surface in Concha Bullosa Surgery
Masataka Sekiguchi1,2, Kazuhiro Omura2, Junya Mizukami1,2
1Department of Otolaryngology-Head and Neck Surgery, Asahi General Hospital, Chiba, Japan.
The Laryngoscope
|October 22, 2026
Abstract:
We describe the anterior mucosal suture closure technique (AMSCT), a novel surgical approach for concha bullosa that minimizes raw surface exposure by closing the anterior mucosal incision after selective resection of the lateral bony wall and removal of the cystic mucosa. In five patients treated with AMSCT, no postoperative adhesions, middle turbinate deviation, or recurrence of concha bullosa were observed during follow-up of up to 12 months.

