One major challenge has been the shape of the laser beam itself. Researchers at the University of Basel have recently shown ...

Lasers cut precisely and without contact – ideal for surgery. The problem is that, in hard tissues such as bone, they are too ...

Hip replacement surgery, also called total hip arthroplasty, involves removing damaged bone and cartilage in your hip and replacing it with artificial parts. During a total hip replacement, your ...

Hip replacement (also known as total hip replacement or total hip arthroplasty) is a surgical procedure that is performed to replace damaged cartilage in the hip joint. The operation involves removing ...