Injuries and osteoarthritis of the knee are common. Fortunately, there are many ways to prevent and treat knee pain.

Articulating bones are femur and tibia (the patella is not classed as part of the joint, nor is the fibula). Allows bending (flexion) and straightening (extension). Muscles which move the knee are ...

An artificial knee joint, made from plastic and metal, lasts about ten years. Sports such as football and basketball, which involve a lot of sudden changes of direction, put huge amounts of ...

To get a picture of how Lucy's species, Australopithecus afarensis, moved, scientists compare fossils to the bones of modern ... 1973 -- were the parts of a knee joint. Like a human knee, it ...

Arthritis in the knees can be a debilitating condition that affects a person's mobility and quality of life. Find out about types of knee arthritis, signs to watch for and treatment options.

Knee osteoarthritis occurs when the cartilage in your knee joint wears away. When this happens, the bones in your knees will rub against each other, causing pain, swelling, and stiffness.

The presence and incidence of subchondral bone attrition (SBA) in knee osteoarthritis (OA) is associated with joint malalignment, but not with low bone mineral density (BMD), according to new ...

When performing knee replacement surgery, also called total knee arthroplasty, doctors traditionally try to align the hip, ...

When performing knee replacement surgery, also called total knee arthroplasty, doctors traditionally try to align the hip, ...

Background: Bone contusions are often identified at magnetic resonance imaging (MRI) in the acutely injured knee. Contusions of both surfaces of the joint are known as kissing contusions. Objective: ...