Here are some tips and tricks about U-joint maintenance and repair: 1. There are two types of U-joints: greaseable and non-greaseable. Equipment manufacturers specify U-joint lubrication intervals in ...

A person may opt for a joint replacement if arthritis or a traumatic injury damages a joint beyond repair. Orthopedic surgeons can replace many joints, including knees and hips. A joint replacement ...

Hip replacement surgery, or hip arthroplasty, is a common procedure that can improve mobility and decrease pain in a hip joint that's no longer functioning properly. The American College ...