直肠癌病人行腹会阴联合切除术 (Ｍｉｌｅｓ)后 ,患者有腹部伤口 ,人工肛门伤口 ,会阴部伤口。伤口多 ,部位特殊 ,术后换药包扎常令临床医生感到繁琐而不便 ,病人也感到不适和痛苦。包扎的敷料又难以十分妥贴 ,尤其是会阴部伤口 ,敷料常常松动脱落 ,甚至影响伤口愈合。在临床实 After rectal cancer patients were treated with abdominal perineal resection (Miles), the patient had an abdominal wound, an artificial anal wound, and a perineal wound. The wounds are numerous and the site is special. Dressing after dressing often causes the clinician to feel cumbersome and inconvenient, and the patient feels uncomfortable and painful. Dressing dressings are difficult to be properly applied, especially perineal wounds. Dressings often loosen and fall off, and even affect wound healing. In clinical practice