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Joint line tenderness (medial or lateral, depending on the location of the tear) Positive McMurray test: Pain or clicking when the knee is rotated while flexed; Loss of knee extension (locked knee) [3] [4]
Damage to the saphenous nerve and its infrapatellar branch is possible during medial knee surgery, potentially causing numbness or pain over the medial knee and leg. [7] As with all surgeries, there is a risk of bleeding, wound problems, deep vein thrombosis , and infection that can complicate the outcome and rehabilitation process.
For patients with meniscal transplantation, further knee flexion can damage the allograft because of the increased shear forces and stresses. If any weight-bearing exercises are applied, a controlled brace should be worn on the knee to keep the knee at near (<10°) or full extension. [57]
The medial meniscus is a fibrocartilage semicircular band that spans the knee joint medially, located between the medial condyle of the femur and the medial condyle of the tibia. [1] It is also referred to as the internal semilunar fibrocartilage. The medial meniscus has more of a crescent shape while the lateral meniscus is more circular.
Sometimes they report weakness or decreased range of motion. The physician examines the knee in full extension, looking for tenderness in the medial knee joint and across the proximal, medial tibial region, and feels for tenderness along the medial tendons of the pes anserine when the knee is flexed at 90 degrees. [citation needed]
It is imperative that the patient keep the knee immobilized and not bear weight on the joint for 3 to 4 weeks to allow sufficient time for the structures to heal. Following immobilization, the patient can begin exercises to improve range of motion and begin bearing weight on crutches only. The crutches can be discontinued when the patient can ...
Fracture of the weight-bearing portion of the lateral femoral condyle occurs in 25% of traumatic patellar dislocations. [3] Surgical repair of the patellar stabilizing structures – the medial patellofemoral ligament and vastus medialis muscle – may be needed for athletes.
Conservative treatment in primary acute LPD (lateral patellar dislocation) is the therapy of choice. It includes a multimodal approach with behavioural education of the patient, physical therapy, braces, weight reduction and pain medication. [4] Physical therapy especially focuses on muscle strengthening and proprioceptive exercises.