Related Experiment Video
Updated: Jul 16, 2026
08:20
Murine Distal Colostomy, A Novel Model of Diversion Colitis in C57BL/6 Mice
Published on: July 12, 2018
Modified Benchekroun technique for continent ileal stoma
J M Guzman1, L Montes de Oca, R Gonzalez
1Department of Urologic Surgery, University of Minnesota Hospital and Clinic, Minneapolis.
The Journal of Urology
|December 1, 1989
Summary
The Guzman continent ileal stoma, a modification of the Benchekroun technique, offers a simple, complication-free method for continent urinary diversion. This technique ensures patient continence with a low risk of stoma-related issues like evagination or stone formation.
Area of Science:
- Urology
- Surgical Techniques
- Continent Urinary Diversion
Background:
- Continent urinary diversion is crucial for patients requiring bladder reconstruction.
- Traditional techniques may present challenges such as stomal complications and patient discomfort.
- The Benchekroun technique offers a basis for improved stoma construction.
Purpose of the Study:
- To evaluate the efficacy and safety of the modified Guzman continent ileal stoma.
- To assess the complication rates and ease of use of this surgical modification.
- To determine the suitability of different ileal segments for stoma construction.
Main Methods:
- A modified Benchekroun technique was employed to create the Guzman continent ileal stoma.
- The procedure involves principles of inkwell construction and retrograde valve filling.
- Seven patients underwent the procedure, with follow-up ranging from 6 months to 2 years.
Main Results:
- All seven patients achieved and maintained urinary continence.
- No major complications were observed during the follow-up period.
- The stoma demonstrated ease of construction, low evagination risk due to suture stabilization, and simple catheterization.
Conclusions:
- The modified Guzman continent ileal stoma is a safe and effective technique for urinary diversion.
- The technique minimizes risks of stone and fistula formation by avoiding staples.
- It offers a reliable option for continent urinary diversion using either the terminal ileum in continuity with the cecum or an isolated ileal segment.
Related Concept Videos
01:21Inflammatory Bowel Disease V: Surgical Management
Surgical interventions for inflammatory bowel disease (IBD), which includes ulcerative colitis and Crohn's disease, are essential in managing symptoms and addressing complications. The selection of surgical procedures is contingent upon the specific conditions and complications that stem from these illnesses.
Here are some common surgical interventions for IBD:
Here are some common surgical interventions for IBD:
01:24Ostomy Care
Introduction
An ostomy is a surgical procedure that creates an artificial opening from the intestines to the outside of the body, allowing for the rerouting of effluent. This opening is known as a stoma. A stoma usually protrudes above the skin surface, appearing pink or red, moist, and round, and it lacks nerve sensations.
There are different types of ostomies, including colostomies, ileostomies, and urostomies:
An ostomy is a surgical procedure that creates an artificial opening from the intestines to the outside of the body, allowing for the rerouting of effluent. This opening is known as a stoma. A stoma usually protrudes above the skin surface, appearing pink or red, moist, and round, and it lacks nerve sensations.
There are different types of ostomies, including colostomies, ileostomies, and urostomies: