Background: Frameless robotic-assisted surgery is an innovative technique for deep brain stimulation (DBS) that has not been assessed in a large cohort of patients.
Objective: To evaluate accuracy of DBS lead placement using the ROSA® robot (Zimmer Biomet) and a frameless registration.
Methods: All patients undergoing DBS surgery in our institution between 2012 and 2016 were prospectively included in an open label single-center study.