ExcelsiusGPS Robotic Spine Surgery

No. The robot does not perform the surgery, drill the bone, or make decisions. It functions as an incredibly precise, rigid guide. The orthopedic surgeon or neurosurgeon is entirely in control, performing the actual drilling and screw placement while the robotic arm ensures they stay on the planned path.

The primary benefits include enhanced precision in screw placement (reducing the risk of nerve or blood vessel damage), the ability to perform more minimally invasive surgeries (MISS) through smaller incisions, and a significant reduction in radiation exposure for both the patient and the operating room staff, as fewer continuous X-rays are needed during the procedure.

Studies generally show that robotic navigation systems like ExcelsiusGPS increase the accuracy of pedicle screw placement compared to traditional freehand techniques, particularly in complex deformities or minimally invasive procedures where the surgeon cannot directly see the entire bone. Furthermore, if the patient moves or breathes heavily, the system dynamically tracks and adjusts, or the surgeon can easily abort and recalibrate.

Currently, most robotic systems, including ExcelsiusGPS, are primarily utilized and FDA-cleared for the thoracic, lumbar, and sacral regions of the spine (the mid to lower back). While technology is advancing rapidly, robotic placement of cervical hardware is less common due to the smaller anatomy and high flexibility of the neck.