Robotic Neurosurgery Purpose and Clinical Use

Pituitary And Skull Base Surgery

Tumors located at the base of the skull or the pituitary gland are difficult to reach. Traditionally these required large openings in the skull and face. Today many of these can be removed through the nose using endoscopes. Robotic assistance holds the endoscope for the surgeon providing a steady image that does not drift. This allows the surgeon to use both hands to manipulate instruments. The robotic precision is vital when working near the optic nerves and carotid arteries which are often wrapped around these tumors.

Pituitary And Skull Base Surgery

Pediatric Neurosurgery

Robotic applications are also growing in pediatric neurosurgery. Children have smaller anatomy which requires even greater precision. Robots are used for tumor biopsies epilepsy surgery and correcting spinal deformities in children. The minimally invasive nature of robotic surgery is particularly beneficial for children as it causes less pain and allows them to return to school and play much sooner. The planning software allows surgeons to simulate the surgery on the child’s specific anatomy before the actual operation.

Functional Neurosurgery

Functional neurosurgery involves procedures to restore or improve function such as treating chronic pain or spasticity. Robotics aids in the precise placement of pumps and stimulators near the spinal cord. It ensures that electrodes are placed over the exact nerve fibers that need modulation. By improving the accuracy of placement the robot improves the efficacy of the device and reduces the need for revision surgeries later on.

Who Is A Candidate For Surgery?

Most patients who require brain or spine surgery can benefit from robotic assistance. However the specific anatomy and disease characteristics play a role in the decision. Patients with certain metal implants may not be compatible with the imaging systems used by the robot.

The surgeon evaluates each case individually. For brain tumors the location and size determine the approach. For spine surgery the degree of deformity guides the plan. A thorough evaluation ensures the right patient receives the right surgery.