Doctors in the U.S. perform nearly 800,000 total knee replacements every year, but some estimates indicate that up to 10% of patients may emerge from surgery with a new problem: arthrofibrosis or excessive scarring that limits mobility. "Scar formation is ...

A total knee replacement, also known as knee arthroplasty, can feel like a second chance at life after years of dealing with a sore, arthritic knee. While most people achieve improved range of motion and better all-around function after a knee replacement ...

Sometimes, arthritis affects only one knee compartment. In these cases, your doctor may recommend a partial knee replacement, in which they will replace only the affected compartment. X-ray scan before partial knee replacement X-ray scan after partial knee ...