4K totally laparoscopic radical resection of left hemicolon cancer and intraperitoneal overlap digestive reconstruction / 中华消化外科杂志

ABSTRACT

Laparoscopic radical resection of left hemicolon cancer is difficult in lymph node dissection, splenic flexure dissociation and digestive tract reconstruction. The high resolution recognition ability of 4K laparoscopic system can help complete mesocolic excision and neuroprotec-tion of the left colon. The authors discuss the key points of 4K totally laparoscopic radical resection of left hemicolon cancer and intraperitoneal overlap digestive reconstruction through surgical examples.