Osteochondritis dissecans of the humeral head

Bilateral osteochondritis dissecans of the shoulder

Osteochondritis dissecans as a pathology is pre-dominantly described in the knee, elbow and ankle. Osteochondritis dissecans of the humeral head is a more uncommon reported injury. We present a case of a bilateral osteochondritis dissecans of the humeral head in a 16-year-old soccer player and an algorithm for treatment of OCD of the humeral head. To our knowledge this has never been described so specifically in literature before.

Osteochondritis dissecans with associated secondary chondromatosis in an adolescent shoulder

Osteochondritis dissecans (OCD) of the humeral head is rare and usually occurs in adolescents. Secondary synovial chondromatosis occasionally occurs in the shoulder but has only been reported twice in an adolescent. We describe the case and management of an adolescent male who presented with features of OCD and secondary chondromatosis in his shoulder occurring simultaneously.

Osteochondritis Dissecans of skeletal elements of the foot in a 19th century rural farming community from The Netherlands

Osteochondritis Dissecans (OD) is a pathological condition of the subchondral bone and surrounding cartilage of synovial joints, associated with strenuous activity and/or trauma. Reports of OD in archaeological skeletal remains are few and the majority demonstrate low OD prevalence (<1%). A predominantly 19th century skeletal sample from Middenbeemster, the Netherlands, was assessed for OD. The sample included adult individuals of both sexes. There were no definitive OD lesions in non-pedal elements, yet 12.9% of individuals suffered from pedal OD. Few archaeological and clinical reports specify the prevalence of pedal OD. According to the few that do, the Middenbeemster pedal OD prevalence is distinctly high. Several factors could have contributed to this. First, the rural Beemster community was centered around cattle farming, requiring extensive outside work and animal maintenance; thus, increasing the chances of acute/repetitive trauma in the foot. Second, the footwear worn during that period in the Netherlands was the wooden clog. It is suggested that the hard and inflexible clog, which is poor at absorbing shock and limits the movement of the foot, could have resulted in repetitive microtrauma. These two factors combined may have caused a high frequency of OD.

Arthroscopic Osteochondral Autograft Transfer for Juvenile Osteochondritis Dissecans of the Humeral Head: A Case Report

CASE

Osteochondritis dissecans (OCD) rarely affects the humeral head. We describe a 14-year-old adolescent who, despite conservative treatment, had persistent pain in the left shoulder as well as limited function. Radiographs and a computed tomography (CT) arthrogram revealed an osteochondral defect of the humeral head. He was managed with an arthroscopic osteochondral autograft transfer from the knee, which provided a satisfactory outcome.

CONCLUSION

Arthroscopic osteochondral autograft transfer is an effective option for the treatment of OCD of the humeral head.

Osteochondritis dissecans on the medial aspect of the humeral head

The case of a 29-year-old man who had osteochondritis dissecans on the medial aspect of the humeral head is reported. Repetitive micro-trauma at a low elevated arm position was thought to have induced the osteochondral lesion.

Osteochondral Lesions of Major Joints

This paper provides information about osteochondral lesions (OCL) and example cases of OCL occurring in major joints, some of which are rarely seen. This simple tutorial is presented in question and answer format.

Osteochondritis dissecans of the humeral head in two small-breed dogs

Shoulder pathology consistent with osteochondritis dissecans of the humeral head was diagnosed in two small-breed dogs. In both cases, the diagnosis was made tentatively on the basis of radiography and confirmed by arthroscopy of the affected shoulder joint. Both dogs were successfully treated by surgical removal of a flap of cartilage from the affected area. Clinical and radiographic follow-up was available in both cases. The excised cartilage flaps were examined histopathologically and showed the same characteristics as cartilage flaps from dogs of large breeds prone to developing osteochondritis dissecans of the shoulder.