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  1. Ectopic bone formation after total hip arthroplasty.

    Article - En anglais

    Two hundred and forty consecutive Japanese patients with 280 primary total hip arthroplasties (THA) were analyzed to clarify the incidence of ectopic bone formation and its predisposing factors and to examine its effect on the clinical results.

    Ectopic bone formation after THA was found in 61 joints (22%). The predisposing factors were male patients and a hypertrophic type of osteoarthritis.

    It was revealed that extensive ectopic bone formation, class 3 according to Brooker's classification, restricted flexion and abduction motion of the hip joint.

    Mots-clés Pascal : Prothèse, Total, Hanche, Epidémiologie, Incidence, Complication, Paraostéoarthropathie, Facteur risque, Pronostic, Homme, Ossification, Hétérotopique, Chirurgie orthopédique, Système ostéoarticulaire pathologie, Juxtaarticulaire pathologie

    Mots-clés Pascal anglais : Prosthesis, Total, Hip, Epidemiology, Incidence, Complication, Periarticular heterotopic ossification, Risk factor, Prognosis, Human, Ossification, Heterotopic, Orthopedic surgery, Diseases of the osteoarticular system, Juxtaarticular disease

    Logo du centre Notice produite par :
    Inist-CNRS - Institut de l'Information Scientifique et Technique

    Cote : 98-0135244

    Code Inist : 002B15G. Création : 21/07/1998.