Analysis of Complications of Hardware Anastomoses

Abstract

The main reasons for the failure of hardware colorectal anastomosis include: lack of blood supply to the distal and proximal rectal stump.
Insufficient blood supply to the distal stump can primarily be determined by the fact that the blood flow from the inferior mesenteric artery
(NBA) system, which is carried out before surgery on the upper rectal arteries, is turned off from the circulation. The cause of insufficient
blood supply to the rectum may be a high ligation of the inferior mesenteric artery, which is insufficient for arterial blood supply to the
Rheolan arch.