Our surgeons are highly experienced in using da Vinci robotic-assisted systems to treat a variety of conditions. Surgical robots are operating-room machines that are controlled by skilled surgeons. The surgeons use hand and foot controls to manipulate mechanical arms from a console in the operating room. 

UC Davis Health recently added the ExcelsiusGPS to its robotics surgery program. This system, which combines advanced imaging and navigation technology, is only used by our neurosurgeons for precise placement of screws during spinal stabilization surgery.

Working from a console in the operating room, our surgeons operate several precision-guided robotic arms that manipulate tiny instruments inserted through keyhole-sized incisions. A small video camera provides surgeons with magnified 3D images of the operation site. This expansive view allows surgeons to see and avoid surrounding nerves and muscles. The robotic arms, which can rotate 360 degrees, enable surgical instruments to be moved with greater precision, flexibility and range of motion than in standard minimally invasive laparoscopy. 

Most procedures take two to three hours under general anesthesia. Patients typically experience only minimal blood loss. Blood transfusions are rarely needed. Depending on the condition being treated, patients often only spend one night in the hospital. They are usually discharged as soon as their lab tests are acceptable, their pain is controlled, and they are able to keep liquids down. 

Robotics procedures, and minimally invasive surgeries in general, involve smaller incisions than traditional “open” surgeries. These robotic surgeries reduce blood loss and recovery times. Patients also typically experience much less pain than conventional “open incision” procedures.

Traditional open surgery can require several days of hospitalization and recovery time can last several months. While every case is unique, the return to everyday activities (except for lifting heavy objects and strenuous exercise) after robotic-assisted surgery can occur in as little as two to three weeks. 

The use of robotic equipment in surgery means a more precise, less disruptive procedure, This helps control potential sources of bleeding.

As with any major surgery performed under general anesthesia, there is some risk, including heart attack, stroke and death. Preoperative assessment of a patient’s overall health is part of the standard surgical evaluation at UC Davis Health.

The decision to surgically treat a patient involves many considerations. Not every patient is a candidate for robotics or other type of minimally invasive surgery. UC Davis Health surgeons work closely with their patients to discuss options and help decide which treatment is best.