Long-term retrospective study on the placement of the cementless acetabular cup and clinical outcomes in patients undergoing femoral head autografting for hip dysplasia and total hip arthroplasty.


Ozden V. E. , Dikmen G. , Beksac B., Tozun I. R.

Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association, vol.23, no.3, pp.525-531, 2018 (Journal Indexed in SCI) identifier identifier identifier

  • Publication Type: Article / Article
  • Volume: 23 Issue: 3
  • Publication Date: 2018
  • Doi Number: 10.1016/j.jos.2018.02.009
  • Title of Journal : Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association
  • Page Numbers: pp.525-531

Abstract

Background: Placement of acetabular cup in the dysplastic hip is a challenging procedure. Using bulk femoral head autograft to increase the bony coverage of the cup is one of the techniques, which have been described. The impact of cup position on cup and autograft survival is a controversial issue. We aimed to determine whether the position of cementless acetabular cup used in conjunction with femoral head autograft in dysplastic hips affected the autograft-host incorporation with its final radiographic appearance and the cup survivorship into the second decade.