Robotic donor hepatectomy: A major breakthrough in living donor liver transplantation

Living donation in many countries is the main resource of organs. Healthy, volunteering individuals deserve the highest safety standards possible in addition to the least invasive technique to procure the organs. Since the introduction of living donor liver transplantation, many efforts have been made to minimize the surgical trauma inherent to living donor surgery. The journey started with a large Mercedes incision and evolved to reverse L-shaped and small upper midline incisions before the introduction of minimally invasive laparoscopic techniques originated. The technical difficulties of the laparoscopic approach due to suboptimal instrumentation, challenging ergonomics, and the long learning curve limited the application of the fully laparoscopic approach to a few centers. The recent introduction of the robotic platform with its superb optical system and advanced instruments allows for the first time, a genuine emulation of open donor surgery in a closed abdomen, thus allowing all liver donors to benefit from minimally invasive surgery (better cosmesis, less pain and morbidity, and better quality of life) without compromising donor safety. This attribute in combination with the ubiquitous presence of the robot in major transplant centers may well lead to the desired endpoint of this technology, namely, the widespread dissemination of minimally invasive donor surgery.