To demonstrate that negative pressure therapy can reduce postoperative wound complications on clean closed incisions. A standardized patient selection protocol was creat
Rectal ESD of lesions on folds or valves is technically difficult, and has an increased perforation risk and en-bloc resection failure. There are limited reports of t
Laparoscopic port sites are associated with a significant incidence of long-term hernia formation. In addition, closure with closed loop suture may lead to incr
This study is to evaluate quantitative analysis of colon perfusion pattern using ICG angiography to find the most reliable predictive factor for perfusion status and anast
Endoscopic surgery has been widely adopted as minimally invasive surgery, but it has the limitation of only allowing instruments to be introduced through the ports. Con