What is suture ligation?

Suture ligation is a surgical technique used to tie off or close blood vessels, ducts, or tissue structures by using sutures. This technique involves the use of a needle and thread to sew the area shut and prevent the flow of bodily fluids through the area. Sutures can be made of various materials, including silk, nylon, or absorbable materials such as catgut or synthetic polymers. Suture ligation can be used in a range of surgeries, including abdominal, cardiovascular, and gynecological procedures. The technique is often preferred over other methods of ligation because it is less invasive, has a lower risk of bleeding, and has a quicker recovery time. However, complications can still occur from suture ligation, including infections, reactions to the suture material, and the risk of the suture coming undone.