Proposed technique for open repair of a small umbilical hernia and rectus divarication with self-gripping mesh.

Abstract

There are a group of patients in which umbilical or epigastric hernias co-exist with rectus divarication. These patients have weak abdominal musculature and are likely to pose a higher risk of recurrence following umbilical hernia repair. We would like to describe a technique for open repair of small (<4cm) midline hernias in patients with co-existing rectus divarication using self-adhesive synthetic mesh. The use of a self-adhesive mesh avoids the need for suture fixation of the mesh in the superior portion of the abdomen, allowing for a smaller skin incision. In 173 patients, preperitoneal self-fixating mesh has been used for the repair of midline hernias <4cm in diameter. In 58 of these patients, the mesh was extended superiorly to reinforce a concurrent divarication. The described technique offers a simple option for open repair of small midline hernias in patients with co-existing rectus divarication, to decrease the risk of upper midline recurrence in an at-risk patient group.This initial case series is able to demonstrate a suitably low rate of recurrence and complications.