Figure 1From: Transumbilical single-incision laparoscopic distal pancreatectomy: preliminary experience and comparison to conventional multi-port laparoscopic surgery Operating room setting and access site in the umbilicus. (A) Operating room setting: the operator, assistants and monitor. (B) Access site in the umbilicus: the two trocars for the lens, grasper, and the plastic disposable trocar, for the ultrasonic scalpel.Back to article page