Laparoscopic major hepatectomy: Pure laparoscopic approach versus hand-assisted technique

Abstract

Laparoscopic liver resections are being performed with increasing frequency, with several groups having reported minimally invasive approaches for major anatomic hepatic resections. Some surgeons favor a pure laparoscopic approach, while others prefer a hand-assisted approach for major laparoscopic liver resections. There are clear advantages and disadvantages to a hand-assisted technique. The purpose of this study is to summarize the literature comparing pure laparoscopic and hand-assisted approaches for minimally invasive hepatic resection, and to describe our approach in 432 laparoscopic liver resections. © 2012 Japanese Society of Hepato-Biliary-Pancreatic Surgery and Springer.