Case control study investigating the clinical utility of NPWT in the perineal region following abdominoperineal resection for rectal adenocarcinoma: a single center study

一项病例对照研究，旨在探讨负压伤口治疗（NPWT）在直肠腺癌腹会阴联合切除术后会阴区域的临床应用价值：一项单中心研究