Robotic-Assisted Lymphatic Surgery

Abstract

Surgical robotic systems specifically developed for microsurgery are increasingly being used in recent years, particularly in reconstructive lymphatic surgery. Currently, there are two robotic systems that are used in microsurgery. Both systems feature tremor reduction and motion scaling technologies, which are intended to optimise the surgeon's precision and dexterity. In the Department of Plastic Surgery and Hand Surgery at the University Hospital Zurich, the Symani Surgical System is used in many microsurgical and supermicrosurgical procedures. It is mainly used in reconstructive lymphatic surgery, especially for robotic-assisted lymphovenous anastomosis, microvascular anastomosis of lymph node flaps, and it is used in central lymphatic surgery. The robot enables smaller surgical approaches for deep anatomical structures with enhanced surgical precision. In combination with an exoscope, it can also improve the ergonomics of the microsurgeon.