Cook D W, Canepa C, Winek T, Sasaki T M
Department of Surgery, Oregon Health Sciences University, Portland 97201.
Head Neck. 1991 Jul-Aug;13(4):318-20. doi: 10.1002/hed.2880130408.
Hypopharynx repair following resection of a pyriform sinus carcinoma may be accomplished primarily or involve a more extensive procedure, such as a free intestinal graft. Described herein is a laryngeal flap which may be used to repair a hypopharyngeal defect when a strip of mucosa, too narrow for a primary repair, is left. This method has been used successfully in 4 patients and has saved these patients from more extensive repairs.
梨状窝癌切除术后下咽修复可主要通过一期手术完成，也可能需要更复杂的手术，如游离肠移植术。本文介绍一种喉瓣，当残留的黏膜条带过窄无法进行一期修复时，可用于修复下咽缺损。该方法已成功应用于4例患者，使这些患者避免了更复杂的修复手术。
