Inguinal hernia: a patch covering only the myopectineal orifice is effective.

A large mesh in the preperitoneal space, spread on iliac vessels and bladder, can cause future difficulties in a case of urogenital or vascular disease. Since all recurrences are located in the area of the myopectineal orifice, a mesh covering only this area, as in the Rives procedure, is effective and avoids these drawbacks. However, the Rives procedure is demanding, which is why we tried to simplify the technique. A mesh 8-10 cm long and 6-7 cm wide was spread in the preperitoneal space using the inguinal approach, without any fixation or with only a few stitches; the fascia was then simply approximated over the mesh without tension. A total of 161 hernias (99% Nyhus type III and IV) were repaired using this technique. Only six benign complications (3.7%) occurred. With a median follow-up of 63 months (range, 18-94 months), only one recurrence occurred (0.7%), due to misplacement of the mesh, eight patients complained of mild pain, and no late complications were observed. In conclusion, placement of a small mesh covering only the myopectineal orifice using the inguinal approach is effective and is associated with a low risk of drawbacks and complications.