Abdominal Wall Reconstruction with the Two-step Technique: Procedure Optimization and Three-year Follow-up in 26 Surgeries.

Background: Complex or recurrent abdominal wall defects may be the result of trauma, infection, tumor resection, or a previous failed attempt at closure, among other causes. This article describes a new surgical technique that better addresses these defects and provides safety and efficacy data from 26 consecutive surgeries with a 3-year follow-up.

Methods: Prospective study in 18 men and 8 women with serious abdominal wall defects, who were surgically operated on using the two-step technique, which includes a first regenerative and closure step using a vacuum device (vacuum-assisted closure), and a second reconstructive step that does not require the use of any type of surgical mesh.