Mesh fixation at laparoscopic inguinal hernia repair: a meta-analysis comparing tissue glue and tack fixation.

The aim of this study was to conduct a comprehensive systematic review comparing tissue glue (TG) against tacks/staples for mesh fixation in laparoscopic (totally extra-peritoneal and trans-abdominal pre-peritoneal) groin hernia repair with the incidence of post-operative chronic pain as the primary outcome measure.