The long-term survival of the cementless Spotorno
CLS femoral component in patients aged >
50 years at the time of
arthroplasty was investigated. Survivorship analysis of a consecutive
series of 85 patients (100 hips; under 50 years of age at a mean
follow-up of 18.4 years (16.3 to 20.8)) was performed. The clinical
and radiographic outcomes were satisfactory. The overall rate of
survival of the femoral component was 93.5% (95% confidence interval
(CI), 90.9 to 96.1) after 19 years. Survival with revision for aseptic
loosening as the end point was 95.7% (95% CI 93.6 to 97.8%) at 19
years. This study demonstrates an excellent long-term survival of the
Spotorno CLS femoral component after 16 to 20 years in young patients
undergoing total hip arthroplasty. Cite this article:
