How can the answer be improved? Excess Cartilage and Deficient Bone Growth in Dogs. The inclination angle in each group was compared and statistically analyzed.
The cause is likely multifactorial secondary to repetitive stresses, biomechanical mismatch, and a tenuous vascular supply of the capitellum. Long axis of the humerus and the line perpendicular to a line that connected the anterior and posterior margin of the lesion. Osteochondritis dissecans ( OCD) of the humeral capitellum is a disorder affecting mainly boys between the ages of years.
Osteochondritis Dissecans in the Dog David Novotny Iowa State University Caroline L. Osteochondritis dissecans of the capitellum of the humerus is relatively rare, and only scattered reports are seen in the literature. A layer of thicker cartilage results from the osteochondrosis. The elbow ( specifically the capitulum of the humerus) is the second most affected joint with 6% of cases; the talar dome of the ankle represents 4% of cases. ( From Bradley JP: Upper extremity: Elbow injuries in children and adolescents. Osteochondritis dissecans humerus.
The exact etiology of OCD is not clear, but it is believed that repetitive trauma is the primary cause. Endochondral ossification is a normal bone growth process by which cartilage is replaced by bone in the early development of the fetus. Osteochondritis Dissecans of the Humeral Capitellum in Young Athletes. In Stanitski CL, De Lee JC, Drez D. This case is reported because it tends to further the explanation of the production of osteochondritis dissecans. Osteochondritis dissecans can occur in the shoulder, stifle ( knee), hock ( joint below the knee) and elbow. The initial histologic appearance is consistent with avascular necrosis. Less frequent locations include the patella, vertebrae, the femoral head, and the glenoid of the scapula. Apr 28, · Capitellar osteochondritis dissecans ( OCD) can be a significant problem in adolescent overhead athletes. Shoulder occurs when there is abnormal ossification or development of the joint cartilage of the upper portion of the humerus. That the lesion becomes osteochondritis disse.
Osteochondritis dissecans ( OCD or OD). Ossific centers of the humerus. One case of OeD of the distal radius. Treatment of Osteochondrosis Dissecans. Proximal humerus, but is also found in the distal humerus, distal femur, and tibial tarsal bone.
Oct 25, · Humeral capitellum osteochondritis dissecans occurs after the capitellum has ossified and is the result of " injury" to the subchondral bone. T1- weighted axial image ( A) reveals an area of osteochondritis dissecans ( open arrow) in the anterolateral aspect of the capitellum. Osteochondrosis is a pathological condition in which normal endochondral ossification, the metamorphoses. Osteochondritis Dissecans ( OCD) in Dogs 4 min read.