The patella is a small, triangular bone that protects the front of the knee. People who fracture their kneecap may have difficulty walking. Most people can return to typical activities within 3–6 ...

Miami Dolphins linebacker Bradley Chubb (2) grabs his knee after an injury during the game against the Baltimore Ravens in the fourth quarter at M&T Bank Stadium in Baltimore, Maryland on Sunday, Dec.

Please provide your email address to receive an email when new articles are posted on . Patellar replacement in stage-one revision total knee arthroplasty reduced lateral patellar displacement.

Please provide your email address to receive an email when new articles are posted on . Patellar fracture after total knee arthroplasty with a retained patella is uncommon and may provide better ...

What does it mean to have a broken kneecap? Your kneecap, or patella, is a sesamoid bone, meaning it’s not attached to bone on either end—it sits in the tendon, explains Kevin Stone, M.D., orthopedic ...

The knee is the largest joint in the body and one of the most complex. A fractured knee can cause pain, swelling, and reduced range of motion. Treatment for this fracture may involve surgery or ...

Kneecap injuries can cause pain, swelling, and instability that need medical evaluation. Some injuries can happen due to overuse of the knee over time. Treatment usually involves rest, ice, and ...

Q. Over the weekend, I fell directly on my left knee and I heard a crack. I had severe pain and needed help walking. At the emergency room, X-rays showed a patella fracture. I was given crutches and a ...