Laparoscopic repair of an umbilical hernia in a Western chimpanzee (Pan troglodytes verus) rescued in Sierra Leone.

Laparoscopic umbilical hernia repair was performed in an adult female Western chimpanzee (Pan troglodytes verus) in a rescue centre in Sierra Leone. Biological mesh and laparoscopic spiral tacks via three 5 mm laparoscopy ports were used to close a 4 cm hernia. The chimpanzee recovered quickly and the hernia did not recur.