Use of an instrument-holding clip for deeply recessed anastomoses of the rectum and esophagus

Abstract

Posterior layer closure of deeply located anastomoses including those performed in the course of low anterior rectal resection, total gastrectomy, and esophagogastrectomy, are often difficult. Usually five to six seromuscular or through-and-through posterior wall sutures are inserted sequentially and the loop or cut end of bowel is advanced over these parallel sutures. The sutures are then tied down. Entanglement of these sutures in a deep surgical field with limited access can lead to tears in the bowel wall. In addition, uneven and nonsequential tying of these sutures may compromise the anastomosis itself. We have described here how manual anastomosis in deep, hard to reach surgical fields can be better accomplished with the use of an instrument-holding clip. Use of the described instrument-holding clip, to clearly delineate and anchor each suture in sequence, eliminates these problems. An easily available device, it can save operative time, facilitate a more even anastomosis, and decrease the chance of bowel wall tearing, thus enhancing the security of the anastomosis.