The Modular (Marmor) knee: case report with a minimum follow-up of 2 years.

A follow-up of 2 years or more on 105 patients with the Modular (Marmor) knee replacement revealed that 88 per cent of the patients had a successful result. The complications and failures are analyzed in depth. Late loosening of the components was not observed except with the 6 mm tibial plateau. Pain relief was dramatic as well as improved function, stability and motion.