Acetabular revision using a press-fit dual mobility cup.

  title={Acetabular revision using a press-fit dual mobility cup.},
  author={Philippe Massin and Louis Besnier},
  journal={Orthopaedics & traumatology, surgery & research : OTSR},
  volume={96 1},
INTRODUCTION Dual mobility cups are especially indicated in total hip replacement revision, the risk of recurrent instability being greater than in primary surgery. In revision, however, primary cup fixation is uncertain without routine anchoring screws. HYPOTHESIS The stability of dual mobility cups impacted without cement, supplementary screw(s) or anchoring pegs fixation is satisfactory in total hip arthroplasty acetabular component revision, and prevents instability accidents. PATIENTS… CONTINUE READING

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