(2018) Radiographics : a review publication of the Radiological Society of North America, Inc. 38 (5): 1478-1495. Osteochondritis dissecans of the capitellum primarily affects male athletes between 12 an… 1 September 2012 | Emergency Radiology, Vol. Osteochondral lesions are acquired, potentially reversible injuries of the subchondral bone with or without associated articular cartilage involvement. Osteochondral lesions are acquired, potentially reversible injuries of the subchondral bone with or without associated articular cartilage involvement. rts * ABSTRACT CASE Radiographs of the right knee did not show any abnormality (Fig 1). Osteochondral fracture of the lateral femoral condyle is a rare injury of the knee joint, which mostly occurs in adolescence 1.In adolescence, the cartilage‐bone interface is the weakest transitional area in the knee joint, and there is no obvious boundary between calcified and uncalcified cartilage 2.The biomechanical strength of immature osteochondral junction was lower … 5. Article Rating. Complete detachment of osteochondral lesion. Two much smaller interarticular bony fragments. Clinical presentation. AJR, 1998; 170:1207-1213 No acute fracture identified. Plain x-rays can be used to help diagnose an osteochondral lesion. Lateral talar dome osteochondral defect, with adjacent 9 x 3 mm corticated bony fragment. Traumatic Osteochondral Injury of the Femoral Head Treated by Mosaicplasty: A Report of Two Cases | springermedizin.de Skip to main content The ankle mortice is overall maintained. Osteochondral lesions (OCL) of the talus involve both articular cartilage and subchondral bone of the talar dome. Several typical patterns of osteochondral injuries have been described in association with certain types of internal derangement and instability (11 – 13). A small to moderate ankle joint effusion is demonstrated more pronounced in the … Transient lateral patellar dislocation: review of imaging findings, patellofemoral anatomy, and treatment options. In two of the three repeated ex-aminations, the area of bone marrow edema had decreased in size in the interval. The term osteochondral lesion … Download : Download high-res image (107KB) Download : Download full-size image; Fig. Although osteochondral lesion is not a new diagnosis, our recognition of femoral head osteochondral lesions on MR imaging is likely reflective of the fact that MR imaging is now performed more frequently in patients with a symptomatic hip and normal radiographic findings. Osteochondral lesions of the elbow are injuries that disrupt the cartilage and subjacent bone, and they most commonly involve the capitellum. Check for errors and try again. Pioneer in Rad Blogging. Osteochondral injury (or osteochondral defect) of the ankle is an injury to the bone or smooth cartilage covering the joint surface in the ankle. Fall. PURPOSE: To evaluate the cross-sectional imaging features of osteochondral defects (OCDs) of the glenoid fossa and to elicit a more detailed analysis of the trauma, if any, that may cause this injury. Larger acute osteochondral injuries are probably best treated with internal fixation, particularly if displaced. It is a general term used to characterize the pathology encountered at the joint surface with no consideration of etiology. High-resolution MR imaging of talar osteochondral lesions with new classification. The patient's medical record, imaging studies, and surgical reports were reviewed. Background: Osteochondral defects represent a main risk factor for osteoarthritis of the ankle. Check for errors and try again. Frequently, acute injuries are not initially detected, and are thus managed as chronic lesions. Osteochondral fractures involve are an articular surface injury involving the articular cartilage and the subchondral bone plate. 0 0 vote. Top Magn Reson Imaging 1998; 9:348-359. 2016 Mar;47(3):757-61. doi: 10.1016/j.injury.2015.10.029. Injuries to the talar dome should be suspected when an athlete presents with chronic ankle pain following an injury to the ankle. Case This 17 year old elite footballer presents with recurrent locking symptoms in his left knee. Elias DA, White LM, Fithian DC. Injury results in delamination and potential sequestration of the affected bone. Osteochondral injury staging system for MRI attempts to grade the stability and severity of osteochondral injury and is used to plan management. Radiology department of the Amsterdam University Medical Centre in Amsterdam and Alrijne hospital in Leiderdorp in the Netherlands. The clinical diagnosis was a biceps tendinitis or a bicipital bursitis. Once an articular cartilage injury is sustained there are a variety of surgical interventions depending on the severity of the injury. In this study, we aimed to precisely localize the hyperintense signal that is generated at the osteochondral junction when using ultrashort echo time magnetic resonance imaging (MRI) and to investigate the osteochondral junction using sweep imaging with Fourier transformation (SWIFT) MRI. He described pain with any weight bearing activities through his elbow and with throw-ins. AJR, 1998; 170:1207-1213 Prominent anterior talar neck spur noted. Abstract and Figures Osteochondral lesions are acquired, potentially reversible injuries of the subchondral bone with or without associated articular cartilage involvement. Gustilo Anderson classification (compound fracture), longitudinal versus transverse petrous temporal bone fracture, naso-orbitoethmoid (NOE) complex fracture, cervical spine fracture classification systems, AO classification of upper cervical injuries, Roy-Camille classification (odontoid process fracture ), subaxial cervical spine injury classification (SLIC), thoracolumbar spinal fracture classification systems, AO classification of thoracolumbar injuries, thoracolumbar injury classification and severity score (TLICS), Rockwood classification (acromioclavicular joint injury), Neer classification (proximal humeral fracture), AO classification (proximal humeral fracture), Milch classification (lateral humeral condyle fracture), Weiss classification (lateral humeral condyle fracture), Bado classification of Monteggia fracture-dislocations (radius-ulna), Mason classification (radial head fracture), Frykman classification (distal radial fracture), Hintermann classification (gamekeeper's thumb), Eaton classification (volar plate avulsion injury), Keifhaber-Stern classification (volar plate avulsion injury), Judet and Letournel classification (acetabular fracture), Harris classification (acetebular fracture), Young and Burgess classification of pelvic ring fractures, Pipkin classification (femoral head fracture), American Academy of Orthopedic Surgeons classification (periprosthetic hip fracture), Cooke and Newman classification (periprosthetic hip fracture), Johansson classification (periprosthetic hip fracture), Vancouver classification (periprosthetic hip fracture), Winquist classification (femoral shaft fracture), Schatzker classification (tibial plateau fracture), Lauge-Hansen classification (ankle injury), Danis-Weber classification (ankle fracture), Berndt and Harty classification (osteochondral lesions of the talus), Sanders CT classification (calcaneal fracture), Hawkins classification (talar neck fracture), anterior superior iliac spine (ASIS) avulsion, anterior cruciate ligament avulsion fracture, posterior cruciate ligament avulsion fracture, avulsion fracture of the proximal 5th metatarsal, fracture line extending to the joint surface, articular surface disruption and/or fragmentation​. Developed by renowned radiologists in each specialty, STATdx provides comprehensive decision support you can rely on - Osteochondral Injury, Shoulder The findings on the coronal MR-images are quite uncommon. {"url":"/signup-modal-props.json?lang=us\u0026email="}. 0 0 vote. Gorbachova T, Melenevsky Y, Cohen M, Cerniglia BW. Two much smaller interarticular bony fragments. A small to moderate ankle joint effusion is demonstrated more pronounced in the lateral compartment of the ankle joint. Case A fourteen year old male player presented with an insidious onset of pain in his dominant right elbow. ... Osteochondral Injury After Acute Patellar Dislocation in Children and Adolescents. 9 (1): 463-74. fractures involving a single facial buttress, Meyers and McKeevers classification (anterior cruciate ligament avulsion fracture), Watson-Jones classification (tibial tuberosity avulsion fracture), Nunley-Vertullo classification (Lisfranc injury), pelvis and lower limb fractures by region.