Girdlestone arthroplasty for loosening of the total hip prosthesis: evaluation and results.

A total of 72 patients (73 hips) who had been submitted to Girdlestone arthroplasty to treat aseptic (63%) and septic (37%) loosening of total hip replacement, and who had been followed-up after an average of 6.8 years, were reviewed. Good pain control was obtained in nearly 60% of the patients. Functional results were poor, but 52% of the patients said that they were satisfied. Mean score based on the Harris Hip Score was 54. Infection was dominated in 92.6% of the cases. The best results were obtained in younger patients, while we did not observe any differences based on the cause of loosening (aseptic or septic). Despite the limits of the method, Girdlestone arthroplasty continues to constitute an effective indication for the treatment of loosening in total hip replacement, when the choice of reimplantation exposes the patient to a high risk of further failure.