Acetabular Components with Co28Cr6MO Articulation Linera | 100% (n = 133) |
Alloclassic® (Allopro®/SULZER Medica®) modular threaded conical | 85.0% (n = 113) |
titanium cup with grit blasted outer surface, after Zweymüller | |
BICON® (PLUS Endoprosthetics®) modular threaded biconical titanium cup with grit blasted outer surface, after Zweymüller | 12.8% (n = 17) |
Press-fit (Protek®/SULZER Medica®) hemispheric monobloc cup with SulMesh® titanium outer surface coating, after Morscher | 2.3% (n = 3) |
Prosthetic Co28Cr6Mo Metal Headsa | 100% (n = 133) |
• Allopro®/SULZER Medica® | 84.2% (n = 112) |
• PLUS Endoprosthetics® | 12.8% (n = 17) |
• Protek®/SULZER Medica® | 0.8% (n = 1) |
• Metal heads from unknown producer/producer not documented | 2.3% (n = 3) |
Cemented and Uncemented Prosthetic Stemsa | 100% (n = 133) |
• Zweymüller SL Allopro® uncemented (Allopro®/SULZER Medica®) | 72.2% (n = 96) |
• Zweymüller IMG 67 SL uncemented (PLUS Endoprosthetics®) | 18.8% (n = 25) |
• Weber-Stühmer cemented (Allopro®/SULZER Medica) | 2.3% (n = 3) |
• Zweymüller IMG 67 SLR uncemented (PLUS Endoprosthetics®) | 1.5% (n = 2) |
• Centrament® cemented (Aesculap®) | 0.8% (n = 1) |
• Morscher-Spotorno 30 cemented (Protek®/SULZER Medica®) uncemented (SULZER Medica®) | 0.8% (n = 1) |
• Wagner SL revision stem | 0.8% (n = 1) |
• Stems left in situ and not documented | 3.0% (n = 4) |