WebMar 19, 2024 · Osteochondral lesions of the talus (OLT) are defined as injury to the cartilage and bone occurring in the upper joint surface of the talus. This is known as an osteochondritis dissecans (OCD) lesion of the talus. 1–3 OLT usually occur following trauma and are seen as a result of severe ankle sprain. 2,4,5 It may also be seen because … WebApr 3, 2024 · OCLs most commonly occur in two areas of the talus: The inside and top part of the lower bone of the ankle (the medial talar dome) or; The outside and top part of the …
Osteochondral defect of talar dome Radiology Case - Radiopaedia
WebApr 12, 2024 · Osteochondral Lesion of the Talar Dome; Peroneal Tendon Rupture; Peroneal Tendon Subluxation; Peroneal Tendonitis; Pott’s Fracture; Referred Ankle ... It has a narrow head that articulates with the tibia and a wide distal end that forms the lateral malleolus, which is the bony prominence on the outside of the ankle joint. Figure 1 ... WebJun 15, 2024 · Osteochondral lesions (OCLs) of the talar dome consist of a multifactorial pathology of the articular cartilage and subchondral bone and can result in persistent … rouging on a dress
Talar OsteoPeriostic grafting from the Iliac Crest (TOPIC) for large ...
WebMar 28, 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 … WebFeb 12, 2010 · An osteochondral defect (OD) of the talus is a lesion involving the talar articular cartilage and its subchondral bone mostly caused by a single or multiple traumatic events, but idiopathic OD of the ankle do occur [8, 46, 47, 50].The defect initially may consist only of cartilage damage caused by shearing stresses, with the subchondral bone intact, … WebApr 11, 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. rouging rust