有报道〔1〕认为丝裂霉素C由于抑制成纤维细胞的增生,阻止成纤维细胞产生胶原物质而在鼻内镜手术中应用,能有效地抑制声带手术后鼻腔粘连。我们观察了在显微支撑喉镜下行双侧声带近前连合处病变切除时,局部应用丝裂霉素C涂布在预防前连合狭窄中的作用,现报告如下。1资料与方法1 It has been reported [1] that mitomycin C due to inhibition of fibroblast proliferation, fibroblasts to prevent collagen production in endoscopic sinus surgery, can effectively inhibit nasal adhesions after vocal cord surgery. We observed the microsurgical laryngoscope in the bilateral vocal cord near the anterior commissure at the lesion, the topical application of mitomycin C coating in the prevention of anterior commissure stenosis, are as follows. 1 Materials and Methods 1