直肠固定术和直肠前切除术已在腹腔镜下进行，效果很好。

Rectopexy and anterior resection have been performed laparoscopically with good results.

youdao

直肠固定术和直肠前切除术已在腹腔镜下进行，效果很好。

Rectopexy and anterior resection have been performed laparoscopically with good results.

youdao