Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Indications for revision among the three implants
| Implant Type | Infection, number (%) | Loosening, number (%) | Instability, number (%) | Stiffness, number (%) | Other, number (%) | Total number |
|---|---|---|---|---|---|---|
| Genesis® II, Smith & Nephew, Memphis, TN, USA | 41 (41.8) | 15 (15.3) | 10 (10.2) | 21 (21.4) | 11 (11.2) | 98 |
| NexGen®, Zimmer, Warsaw, IN, USA | 47 (32.6) | 27 (18.8) | 41 (28.5) | 24 (16.7) | 5 (3.5) | 144 |
| Optetrak®, Exactech, Gainesville, FL, USA | 48 (33.8) | 13 (9.2) | 43 (30.3) | 22 (15.5) | 16 (11.3) | 142 |
