Posterior cruciate ligament avulsion fracture
Diagnosis certain
Updates to Case Attributes
Status
changed from draft to pending review.
Updates to Study Attributes
Findings
was changed:
The displaced fracture of the posterior and medial articular surface of the upper tibia demonstratesis demonstrated, corresponding to regional bone marrow edema tibia. Fracture is at the expected site of the tibial insertion of the posterior cruciate ligament which is retracted.
The medial and lateral collateral, patellar, ACL ligaments are normal. The quadriceps, semimembranosus tendons are normal. The menisci are normal. The semimembranosus and biceps femoris tendons are unremarkable.
The popliteal ligament swelling. Knee joint effusion