Laparoscopic treatment of inguinal hernia with the totally extraperitoneal approach (TEP) is indicated for simple and bilateral inguinal hernias. It consists of placing a large prosthesis in the posterior position by direct access to the extra-peritoneal space. This prosthesis is interposed between the defective wall and the peritoneum. Unlike the transperitoneal laparoscopic method, the strictly extraperitoneal approach reduces complications related to contact with the intestinal loops and preserves the peritoneal layer intact. TEP approach is traditionally performed under general anesthesia with curare and orotracheal intubation. In the study, we would like to assess this intervention without curare and without standard orotracheal intubation but with a laryngeal mask airway to permit ventilation.