Severe pain from arthritis in your middle knuckle (PIP joint) may require replacement (arthroplasty). Silicone replacements are the most common. They tend to have the best results and typically last ...

Joint fusion surgery involves fusing two or more bones to grow into one larger bone. Doctors may recommend it for people with severe joint pain or instability. Severe joint pain can occur due to ...

Foot fusion surgery is an operation that fuses one or more joints in the foot into a fixed position. This eliminates joint motion that may cause pain for people with certain conditions, such as ...