The surgery is performed under general anaesthesia, with a 5-10 cm incision made parallel to the inguinal ligament and then a skin incision is made on the abdominal wall. The viability of the excluded hernia contents stuck in the hernia sac is assessed and, if necessary, the dead staple or intestinal segment is removed and an intestinal connection is sutured. The abdominal wall is reconciled with stitches, then an “onlay” mesh is attached to the connective tissue scaffold in a sterile environment. A suction drain (Redon) is left in the wound cavity until the next day of surgery.
On average, the operation takes 50-60 minutes, which is extended by approximately 30-40 minutes for preparation, anaesthesia and the final steps.