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Single-port parastomal hernia repair by using 3-D textile implants
Gernot Köhler1, Klaus Emmanuel1, Rudolf Schrittwieser2
1Department of General and Visceral Surgery, Sisters of Charity Hospital, Linz, Austria.
JSLS : Journal of the Society of Laparoendoscopic Surgeons
|November 14, 2014
Summary
This study shows single-port parastomal hernia (PSH) repair using 3D implants and mesh is feasible and safe. The technique offers optimal coverage and abdominal wall augmentation, with stoma relocation preventing prolapse.
Area of Science:
- Surgical Innovation
- Minimally Invasive Surgery
- Abdominal Wall Reconstruction
Background:
- Parastomal hernias (PSHs) are common and challenging surgical complications.
- Existing repair methods present difficulties.
- A novel single-port approach is proposed.
Purpose of the Study:
- To present a new single-port technique for parastomal hernia repair.
- To evaluate the feasibility, safety, and benefits of this novel approach.
- To assess stoma relocation for prolapse management.
Main Methods:
- Detailed description of a novel single-port PSH repair technique.
- Use of preshaped, prosthetic 3D implants and flat mesh in intraperitoneal onlay placement (IPOM).
- Prospective data analysis of 9 patients focusing on feasibility, conversions, and complications.
Main Results:
- Successful repair in 9 patients with symptomatic PSHs.
- Two conversions to reduced-port laparoscopy were necessary due to adhesions.
- No major complications or reoperations; one conservative wound healing defect.
Conclusions:
- Single-port PSH repair with 3D implants and mesh is feasible, safe, and beneficial.
- The technique provides optimal stoma coverage and abdominal wall augmentation.
- Stoma relocation aids in prolapse treatment and prevention; long-term data are pending.
