会阴的

Objective To find out whether laparoscopic assisted was better than open abdomino-perinea l resection for low rectal adenocarcinoma.

目评估低位直腹腔镜辅助下手术是否优于传统腹会阴联合切除术。

Objective To compare the clinical effect between Vicryl Rapide and chromicized catgut made Cat-gut and thread after episiorrhaphy.

目比较快薇乔缝线和铬制线加丝线在会阴切口缝合后临床效果。