Applied Anatomy |
Meniscal tears The medial meniscus is more commonly torn because it is less mobiile.
Cruciate Ligament injuries
Collateral ligament sprains or ruptures
Arthritis of the knee joint
Bursitis
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This simultaneous tear of three structures attached to each other: Medial meniscus Anterior cruciate ligament Tibial collateral ligament It is a common injury among footballers, and occurs during forceful abduction and lateral rotation of the leg. These movements cause excessive tension on the medial aspect of the knee. |
Surgical Approach |
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Knee aspiration |
Usually carried out from the side at the upper margin of the patella, the needle entering the suprapatella bursa. |
Injection into the knee |
Joint is entered at the lower border of the patella on either side of the patella ligament. Care must be taken not to damage menisci or joint surfaces. |
Arthroscopy |
This is the examination of the knee cavity using scope. The approach is usually on the lateral side of the patella ligament. |
The knee joint is clinically five joints in one. Because lesions in other joints can cause symptoms in the knee joint, and also because of its complexity, the joint can clinically be looked as made up of:
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