bowel anastomosis
Surgical connection between two segments of intestine to restore bowel continuity.
Full Definition
The surgical technique of joining two segments of bowel after resection, creating functional continuity of the gastrointestinal tract. May be performed end-to-end, end-to-side, or side-to-side depending on anatomical considerations and surgeon preference. Can be created using hand-sewn sutures or stapling devices. Success depends on adequate blood supply, tension-free approximation, and absence of infection or obstruction at the anastomotic site.
Usage
Usage note: Specify type of anastomosis (end-to-end, side-to-side, etc.) and technique when documenting.
In Context
- "End-to-end bowel anastomosis was performed using a circular stapling device." — Operative report
- "Postoperative contrast study confirmed intact bowel anastomosis without leak." — Radiology report