There is also no fracture at around the medial and lateral intercondylar tubercles. Position of the patella is normal. Medial and lateral femoral condyles are not hypoplastic.
Inside the knee joint,there is moderate amount of joint effusion. It demonstrates rather homogeneous T2 htperintensity with no layering and lipohaemarthrosis. Articular cartilages are normal. There is no feature of chondromalacia patellae. Joint spaces are not reduced and there is no obvious marginal osteophytes and no articular erosion.
There is complete disruption and loss of the normal striated appearance over the mid and proximal aspect of the anterior cruciate ligament (ACL) . The more distal fibres sag inferior . Posterior cruciate ligament is normal.
Over the posterior horn of the lateral meniscus, oblique running tear extending through the superior and inferior articular surfaces are noted. The anterior horn and the body are relatively normal. Size, configuration and signal intensity of the medial meniscus are normal.
Medial and lateral collateral ligaments and the medial and lateral patellar retinaculi are intact.
Quadriceps and patellar tendons demonstrate normal signal intensity.
There is no abnormal mass or fluid collection in the popliteal fossa. There is no distended bursa.
1)ACL tear. This is associated with bone contusion over the lateral femoral condyle and moderate amount of joint effusion.
2)Tear over the posterior horn of the lateral meniscus.
3)There is no other abnormality . In particular, there is no cortical fracture at around the intercondylar tubercles.
更新1:
咁最後1-3果幾句呢??
更新2:
1)ACL tear. This is associated with bone contusion over the lateral femoral condyle and moderate amount of joint effusion. 2)Tear over the posterior horn of the lateral meniscus. 3)There is no other abnormality . In particular, there is no cortical fracture at around the intercondylar tubercles.