Fig. 3From: Two-stage laparoscopic surgery for incarcerated umbilical Littre’s hernia in severely obese patient: a case reportTrocar placement in first and second operations. ● A 12-mm trocar in the first operation. 〇 A 5-mm trocar in the first operation. ▲ A 12-mm trocar in the second operation. △ A 5-mm trocar in the second operationBack to article page