Table 5 Revision rates in percent after 1 year (1 y), 5 years (5 y) and 10 years (10 y) by models reported by arthroplasty registries
EPRD | NJR | FAR | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
n | 1 y | 5 y | 10 y | n | 1 y | 5 y | 10 y | n | 1 y | 5 y | 10 y | |
NexGen Rotating Hinge (Zimmer, Warsaw, USA) | 591 | 3.8 | N/A | N/A | 676 | 4.4 | 7.9 | 8.3 | ||||
Kinematic (Stryker, Kalamazoo, USA) | 119 | 3.4 | 7.9 | 14.0 | ||||||||
Endo-modell (Link, Hamburg, Germany) | 1278 | 1.4 | 5.3 | 8.7 | 567 | 3.2 | 7.4 | 12.1 | ||||
EnduRo (Aesculap, Center Valley, USA) | 869 | 4.0 | N/A | N/A | ||||||||
Duracon (Stryker, Kalamazoo, USA) | 554 | 3.1 | 8.2 | 9.1 | ||||||||
RT-Plus (Smith&Nephew, Watford, UK) | 1101 | 4.3 | N/A | N/A | ||||||||
RT-Plus Modular (Smith&Nephew, Watford, UK) | 327 | 4.8 | N/A | N/A | ||||||||