Physiotherapists in Kilburn treat many different conditions including the issues profiled below.

Anterior Cruciate Ligament Sprain (ACL)

The anterior cruciate ligament is one of the four major ligaments of the knee joint which stabilise the joint against inappropriate movement in all directions. The ACL crosses the joint from above to below and prevents the tibia (shin bone) from slipping forwards under the condyles of the femur or thigh bone. It is a very strong ligament and very important for knee stability in activities and sports. It is most commonly injured in non-contact situations when the person is changing direction quickly such as in cutting or side-stepping in sport but can also be injured in tackles and other interactions involving another person.

Many people who have had an ACL injury report that they heard their knee go .pop. at the time, accompanied by a severe pain and an inability to weight bear on the limb. The knee typically swells up very quickly, within minutes or hours, as it fills with blood from the injury due to the rupture of the blood vessels in the ligament. Initial treatment is to splint the knee and perhaps remove some of the blood from the joint by a needle. Due to the risk of arthritis developing, the main treatment is almost always surgical reconstruction of the ligament.

Meniscal Tears

Each knee has a pair of interesting structures inside it known as the menisci, more commonly called the knee cartilages. They are cartilaginous structures a bit like banked tracks and attached to the top of the tibia on each side of the knee. Their upper curves surfaces accommodate the large curved condyles of the end of the femur which otherwise would have to articulate solely with the flat upper tibial surface. The function of the menisci is not entirely clear but they may have to do with distributing synovial fluid around the joint, giving the brain feedback on where exactly the knee is during activities or easing force transmission across the joint as it fills in the gaps between the two joint surfaces.

During movements of the knee the large femoral condyles can pinch the menisci against the tibial surfaces and cause tears in the substance of the meniscus. A small tear from the outside of the structure can cause a flap which is called a .parrot beak. tear. If the tear is horizontal along the plane of the meniscus and does not reach the edge then a flap can be produced which is known as a .bucket handle. tear.