Hydroxyapatite-coated femoral implant in metal-on-metal resurfacing hip arthroplasty: minimum of two years follow-up.
case_series · Level IV
Where this comes from
- Record sourced from PubMed, PMID 15833459.
- No licence information is recorded for this record.
- Because redistribution is not established, this page shows the abstract only. Follow the links below for the full text.
Abstract
The authors report preliminary results of an uncemented, hydroxyapatite-coated femoral implant for metal-on-metal hip resurfacing. The survival rate of 70 implants after at least 2 years follow-up was 98.6%, with an excellent clinical outcome. There have been no femoral fractures, aseptic loosening, or radiolucencies around the stem. Thinning of the femoral neck at the inferomedial cup-neck rim has been a frequent radiologic finding but with no clinical implication so far. Longer follow-up is needed to confirm the results.
Medical subject headings
- Arthroplasty, Replacement, Hip
- Coated Materials, Biocompatible
- Hip Prosthesis
- Hydroxyapatites
- Metals
Anatomy
- femur
- hip