Long-term results of Geomedic total knee replacement.

Seventy-one Geomedic total knee replacements were reviewed retrospectively at a maximum of eight and a half years. The prosthesis was found to be successful in its primary aim of relieving pain. However, there was an overall failure rate of 18.3%. Analysis of the results by an actuarial method allowed comparison with other prostheses. The factors involved in failure are discussed.