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目的:探讨丝裂霉素C在泪囊鼻腔吻合术失败再手术中的应用效果。方法:在13例泪囊鼻腔吻合失败再次手术中,切除疤痕增生组织后,采用0.4 mg/ml丝裂霉素C棉片放置于吻合口内5 min。结果:治愈率69.23%,好转率15.38%。结论:在泪囊鼻腔吻合术失败再手术中应用丝裂霉素C可以提高手术成功率。
Objective: To investigate the effect of mitomycin C in failure and reoperation of dacryocystorhinostomy. Methods: In 13 cases of dacryocystorhinostomy reoperation, excision of scar hyperplasia tissue, the use of 0.4 mg / ml mitomycin C cotton placed in the anastomosis for 5 min. Results: The cure rate was 69.23% and the improvement rate was 15.38%. Conclusion: The application of mitomycin C in the failed reoperation of dacryocystorhinostomy can improve the success rate of operation.