Knee replacement surgery (also called knee arthroplasty) is an operation performed to alleviate the pain of severe ...

A peripheral nerve block is a procedure done by an anesthesiologist to provide postoperative pain relief for people having knee replacement surgery. The anesthesiologist (a doctor specializing in pain ...

Image-based systems, which use preoperative CT or MRI scans to create a 3D model of the knee, and image-free systems, which ...