近年来我国乳腺癌发病率明显升高 ,我科住院病人5 0 %以上为乳腺癌 ,90 %以上为 ～ 期癌 ,手术仍以根治术为主 ,因创面大、渗血多 ,皮下积液、皮瓣坏死、感染导致延期愈合 ,一度困扰着我们 ,同时影响病人术后患肢功能锻炼、心理等一系列问题 ,延长住院日 ,增加经济负担。1995 In recent years, the incidence of breast cancer in our country has increased significantly. More than 50% of the inpatients in our department are breast cancers, and more than 90% are cancers of stage ~. Surgery is still based on radical surgery because of large wounds, bleeding, and subcutaneous fluid accumulation. , flap necrosis, infection caused by delayed healing, once plagued us, while affecting the patient’s post-operative limb exercise, psychological and a series of problems, prolong hospital stay, increase the economic burden. 1995