Heterotropic ossification

No abstract text is available yet for this article.

Treatment of patients with osteonecrosis of the femoral head focuses on pain relief and improved function of the hip. Total hip arthroplasty remains an effective tool for the treatment of patients with end-stage osteonecrosis with collapse of the femoral head, although there is a greater risk for failure. The aim of the current study was to assess the long-term survival of cementless total hip arthroplasties in 28 patients (36 hips) with osteonecrosis of the femoral head (Steinberg Stage V and Stage VI) with an average followup of 11...

Elbow contractures without significant articular injury can be treated with soft-tissue procedures, such as joint capsular releases, resection of heterotropic ossification, and joint debridement. Elbows with significant intra-articular injuries or posttraumatic arthritis require some form of joint reconstruction, such as a distraction arthroplasty, interposition arthroplasty, or implant replacement arthroplasty. With a better understanding of the surgical indications for elbow arthroplasty, improvements in surgical technique, improvements in elbow implants, and increased surgical experience, the results of implant arthroplasty for the posttraumatic elbow continue to improve...

Heterotropic ossifications and contractures are frequent during evolution of spinal cord injury. Heterotopic ossifications occur in the first months following the acute state. Hip is the most common localisation. No preventive or curative treatment is available. At an early stage, clinical or instrumental (sonographic) diagnosis may prevent functional consequences. Muscular disbalance, incomplete physiotherapy, tonus disorders lead to contractures of limbs or trunk. They may have severe consequences on activities of dairy living...

Limitation of movement of vocal cords developed in a 38-year-old man after he received a 45% second- and third-degree burn with ossification about the cricoarytenoid joints, which indicated that the lesion had been caused by heterotropic ossification. To the best of our knowledge, this is the first report in medical literature of heterotopic ossification as a mechanical cause of vocal cords dysfunction in the patient with critical burns. Diphosphonate (Didronel) treatment has improved the function of the vocal cords after 11 months of therapy...

Diffuse pulmonary ossification (DPO) is a rare pathologic finding of heterotropic bone formation within the lungs. It has been associated with mitral stenosis, chronic left ventricular failure, interstitial fibrosis, metastatic breast cancer, pulmonary amyloidosis, histoplasmosis, and chronic busulfan therapy. This patient represents a case associated with Placidyl use.

No abstract text is available yet for this article.

Pillars of calcification are rarely found in the skin. An interesting case is described where rows of new bone developed in the skin which had been grafted 31 years previously to cover partial skin thickness burns of the shin. The problems of heterotropic ossification are discussed.

A case of heterotropic ossification of an abdominal surgical scar in a patient with spinal ankylosing hyperostosis is reported, and the pertinent literature reviewed.