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Updated: Jun 18, 2026

Laparoscopic Extracorporeal Knot-Tying for Uterine Vessel Occlusion during Hysterectomy with Cervical Cerclage in Large Uteri
Published on: September 12, 2025
An efficient hand-tying technique for vessel ligation
Stephen Sandwell1, Ron Hazani, Morton Kasdan
1Division of Plastic Surgery, Department of Surgery, University of Louisville, Louisville, KY 40202, USA. sesand03@louisville.edu
Abstract:
Vessel ligation is a fundamental surgical skill that must be performed efficiently. By identifying and eliminating redundant hand movements, we developed a more smooth method for tying a first knot around a hemostat-clamped vessel. The knot is made while the suture is being passed around the hemostat. In addition to being an exceptionally fast method, this technique allows a flat knot to be placed without the need to cross hands.