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Laparoscopic trocar entries in abdominal trauma. ① Umbilical port for laparoscope (10-mm). ② Working port, right iliac fossa (5-mm or 12-mm). ③ Paramedial assist port, right upper quadrant (5-mm). ④ Optional port (5-mm). ⑤ Optional port (5-mm or 12-mm).
