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Research Article| Volume 10, ISSUE 4, P273-275, May 1979

A universal snap-fit endoprosthesis for the treatment of subcapital fractures of the femur: a preliminary report

  • M.I.B. Besser
    Correspondence
    Requests for reprints should be addressed to: Dr M. I. B. Besser, Deputy Head, Department of Orthopaedics B, Rambam University Hospital, Haifa, Israel.
    Affiliations
    Guy's Hospital, London , U.K.
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      Abstract

      A new endoprosthesis for the treatment of subcapital fractures is described. It is hemispherical with a high density polyethylene (HDP) core which is snap-fitted onto a Charnley-type femoral prosthesis. The aim is to prevent acetabular erosion by its virtual lack of movement of the cartilage-metal interface. If this should occur then conversion to a total hip is readily performed without removing the femoral stem. So far 14 have been inserted without any complications. In fact, they are easily mobilized with very little pain.
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      References

        • Addison J.R.
        Prosthetic replacement in the primary treatment of fracture of the femoral neck.
        in: Proc. R. Soc. Med.52. 1959: 908
        • Burwell H.N.
        Replacement of the femoral head by a prosthesis in sub-capital fractures.
        Br. J. Surg. 1967; 54: 741
        • D'Arcy J.
        • Devas M.
        Treatment of fractures of the femoral neck by replacement with the Thompson prosthesis.
        J. Bone Joint Surg. 1976; 58B: 279
        • Devas M.
        Aetiology of acetabular erosion after Thompson replacement for fractured necks of femur.
        J. Bone Joint Surg. 1977; 59B: 128
        • Riska E.B.
        Prosthetic replacement in the treatment of sub-capital fractures of the femur.
        Acta Orthop. Scand. 1971; 42: 281