Fig. 1
From: Reduced-port robotic radical gastrectomy for gastric cancer: a single-institute experience
Robotic reduced-port approach. A One trans-umbilical vertical wound sized 3–4 cm for a single-port access system and one 8-mm trocar wound of the right abdomen. B The assistant is positioned between the patient’s legs. All hemoclip, Hem-o-lok, and endostapler instruments are utilized via the assistant’s laparoscopy instrument. C Final wound appearance. D Final wound appearance in the robotic conventional four-port approach