WebOn a single projection (oblique) there is a subtle cortical irregularity at the superolateral aspect of the talar dome that may represent a minimally displaced fracture, but is … WebAcute osteochondral fracture at the lateral corner of the talar dome (blue arrow). Tibiofibular overlap should be at least 6 mm on an AP image and usually at least 1 mm on a mortise view. Reduced overlap is a sign of syndesmotic widening/injury. Tibiofibular clear space should be less than 6 mm on both AP and mortise views.

Imaging of the ankle ligaments and cartilage injuries as an aid to ...

Web11 apr 2024 · Patella Anatomy: Bony Landmarks. The patella is a flat, triangular bone that sits in the tendon of the quadriceps muscle (figure 1). It has a base, an apex, and two articular surfaces that connect with the femur bone at the patello-femoral joint. The base of the patella is the widest part of the bone, and the apex is the thinnest part. unc men\u0027s basketball game last night

Treatment of osteochondral defects of the talus - PubMed

Web28 mar 2024 · Mechanism of Injury. Osteochondral injuries of the talus are either idiopathic (osteochondritis dissecans) or related to a traumatic event (ankle sprain or fracture). Tol et al. 1, in a review of >580 osteochondral defects of the talus, reported that trauma was implicated as the cause in 76% of the cases. WebA talar dome lesion can be difficult to diagnose because the precise site of the pain can be hard to pinpoint. To diagnose this injury, the foot and ankle surgeon will question the patient about recent or previous injury and will examine the foot and ankle, moving the ankle joint to help determine if there is pain, clicking, or limitation of motion within that joint. WebTreatment of osteochondritic talar dome lesions depends on the locations of the lesion, the severity of the injury as well as the stability of the cartilage. Non-surgical approaches are considered initial therapy in stages I and II lateral lesions … unc methodist church