Biller H F, Som M L
Ann Otol Rhinol Laryngol. 1977 Nov-Dec;86(6 Pt 1):715-8. doi: 10.1177/000348947708600601.
Posterior subglottic extension of glottic carcinoma has been a contraindication for partial laryngectomy because of the proximity of the cricoid cartilage. Resection of the upper portion of the posterior aspect of the cricoid is necessary for adequate tumor resection but is complicated by persistent aspiration. This paper presents a method of reconstruction following partial posterior cricoid resection.
由于环状软骨位置临近，声门癌的声门下后部扩展一直是部分喉切除术的禁忌证。为充分切除肿瘤，需要切除环状软骨后部的上半部分，但这会因持续性误吸而变得复杂。本文介绍了一种部分环状软骨后部切除术后的重建方法。
