Case Report
Copyright ©The Author(s) 2017.
World J Gastrointest Surg. Aug 27, 2017; 9(8): 182-185
Published online Aug 27, 2017. doi: 10.4240/wjgs.v9.i8.182
Figure 1
Figure 1 Intraoperative photographs. A: The Peti-needle™ inserted via the naval port (5 mm); B: Delivered to the peritoneum; C: The anesthetic agent was then injected through the Peti-needle™ by the transperitoneal approach under laparoscopic visualization.