作者近2年来应用双刃刀施行乳癌根治术30例,对防范术后皮瓣坏死和皮下积液取得显著效果,现报告如下。 1 临床资料 1.1 一般资料 双刃刀应用观察组共30例,符合国际分期Ⅰ、Ⅱ期及部分Ⅲ期能施行根治性手术的乳癌病人。均为女性,年龄33～67岁,中位年龄45岁。经病理确诊后,据情选用传统性或改良性根治术(Ⅰ式/Ⅱ In the past 2 years, the author used a double-edged knife to perform radical mastectomy for breast cancer in 30 cases, and achieved remarkable results in preventing postoperative flap necrosis and subcutaneous fluid accumulation. The report is as follows. 1 Clinical data 1.1 General information The double-edged knife was used in the observation group for a total of 30 patients, which was in line with the international stage I, II, and III stages of breast cancer patients undergoing radical surgery. All women, aged 33 to 67 years old, median age 45 years old. After the pathological diagnosis, the choice of traditional or modified radical mastectomy (I/II