ROSA Robotic Surgical Assistant

ROSA is a robotic surgical assistant that helps the surgeon plan and carry out delicate operations with very high accuracy. It is used in two main areas: joint replacement, where it guides bone preparation and implant placement, and brain surgery, where it helps reach precise targets deep in the brain. In both settings the system turns the patient's own scans into a detailed three-dimensional map, and a steady robotic arm then follows the plan the surgeon has set. The surgeon remains fully in control; ROSA adds precision and stability rather than acting on its own.