Laccourreye H, Lacau St Guily J, Brasnu D, Fabre A, Menard M
Ann Otol Rhinol Laryngol. 1987 Mar-Apr;96(2 Pt 1):217-21. doi: 10.1177/000348948709600216.
The supracricoid hemilaryngopharyngectomy consists of resection of the supracricoid hemilarynx and ipsilateral pyriform sinus. Two hundred forty patients underwent this procedure from 1964 through 1983. Two hundred twenty-two patients had no airway impairment, and 204 recovered normal deglutition. The local recurrence rate was 5.2%. Indications for the procedure are carcinoma of the supracricoid upper part of the pyriform sinus and carcinoma of the lateral laryngeal margin with normal vocal cord mobility.
环状软骨上半喉咽切除术包括切除环状软骨上半喉和同侧梨状窝。1964年至1983年期间，240例患者接受了该手术。222例患者无气道损伤，204例恢复了正常吞咽功能。局部复发率为5.2%。该手术的适应证为梨状窝环状软骨上部癌和声带活动正常的喉外侧缘癌。
