Sechenov University has developed a new surgical technology for connecting sections of the intestine after tumor removal. This involves forming anastomoses – restoring the continuity of the intestine after a part of the organ has been removed. According to experts, the method reduces the risk of postoperative complications and can be applied in a wider range of clinical cases.
The new technique is called "centralization of linear suture edges." Essentially, surgeons have simplified the anastomosis formation process to a few key movements, making the operation more controlled and technologically advanced.
Intestinal anastomosis is a surgical procedure in which a surgeon connects two ends of the intestine or different sections of it to restore the passage of food through the body.
As explained by Sergey Efetov, Head of Surgical Department No. 2 of the Clinic of Faculty Surgery No. 2 at Sechenov University, with the standard double-stapling technique during rectal surgery, two types of sutures – linear and circular – are applied in such a way that they intersect.
This creates a more vulnerable connection site, increasing the risk of suture leakage and complications that can worsen treatment outcomes. The new method eliminates this drawback and makes the connection process simpler and more reliable.