Abstract:

Transumbilical single-port laparoscopic surgery is a new technique developed in recent years，which is basically limited to cholecystectomy，appendectomy and hepatic cyst opening and drainage，and its application in high-risk and difficult hepatic surgery started later，and most of them are partial hepatectomy.In order to explore the feasibility of transumbilical single-port laparoscopy in hepatectomy，further reduce the trauma of laparoscopic hepatectomy，and promote the rapid recovery of the patients after surgery，our team has carried out single-port laparoscopic surgery since 2008，and so far we have completed a total of more than 1,000 cases of various types of single-port laparoscopic surgeries，of which more than 100 cases of single-port laparoscopic partial hepatectomy，and more than 10 cases of single-port laparoscopic left hemihepatectomy，and accumulated a large number of single-port The team has accumulated a lot of experience in single-hole laparoscopic surgery.The team started to carry out laparoscopic hepatectomy earlier in China in 2006，and is able to skillfully complete more complex surgeries such as laparoscopic hemihepatectomy and hepatic trilobar resection，which provides sufficient technical guarantee for the feasibility and safety of single-hole laparoscopic hepatectomy.However，single-hole laparoscopic hepatic right anterior lobectomy is still rarely reported.This video demonstrates the process of completing transumbilical single-hole laparoscopic hepatic right anterior lobectomy with the assistance of the self-developed ultramicrotomy forceps.

Key words: Right Anterior Hepatic Lobectomy, Transumbilical Single-port Laparoscopy, Ultra-Minimally Invasive Forceps-Assisted