Objective : to evaluate the technique and effectiveness of microlaryngoscopic surgery for laryngostenosis 摘要目的：探讨喉腔狭窄的微创治疗方法。
2.
Method : the clinical data of suspension microlaryngoscopic surgery in 7 patients with laryngostenosis were retrospectively analyzed 方法：回顾分析7例喉腔狭窄患者在支撑喉镜下治疗的临床资料。
3.
Results : four patients with laryngostenosis after vertical partial laryngectomy were extubated ; 2 patients with decompensation were cured ; 1 patient with decompensation caused by laryngeal trauma was cured too 结果： 4例因喉癌术后喉功能不良者术后能顺利拔管； 2例呼吸困难者， 1例喉外伤患者呼吸困难术后均得到缓解。
