低位超低位吻合保肛手术标准建立的意义与思考

Significance and consideration of establishing surgical standard in the low and ultra-low anastomosis sphincter- preserving operation

近年来，直肠癌的新辅助治疗和辅助治疗改善了直肠癌病人的治疗效果．但外科手术仍然是治疗直肠癌的最有效手段。随着功能外科时代的出现，低位超低位吻合保肛手术的比例越来越高．亟待建立和完善手术标准。

Despite the neoadjuvant therapy and adjuvant therapy improve the curative effect of rectal cancer, surgery plays the most important role in rectal cancer therapy. With the appearance of functional surgery, increasing number of low and uhra-low anastomosis sphincter-preserving operations are being performed, and it is urgent to establish surgical standard for the procedure.