Fixed Bearing Knee System
Reliable Long-term Outcomes Across a Wide Indication Spectrum
Fixed Bearing Knee System
The fixed bearing knee system offers high primary stability and a broad indication range. Its straightforward instrumentation and proven clinical record make it the most widely used platform in primary total knee arthroplasty.
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Product Features
Primary Stability
Fixed insert-tray junction delivers high rotational stability.
Broad Indication Range
From varus/valgus deformity correction to severe osteoporotic knees.
CR / PS Design Option
PCL-retaining or PCL-substituting insert works with the same femoral component.
Simplified Instrumentation
Compact instrument set; short learning curve and efficient OR workflow.
Clinical Benefits
- check Predictable clinical outcomes supported by large cohort data
- check Safely used in complex deformities and severe osteoporosis
- check Fixed-platform revision offers a technically less complex procedure
- check Compact instrument set; OR efficiency and cost optimisation
Technical Specifications
Femoral Component
- add_circle Material: CoCr alloy
- add_circle Sizes: 1 / 2 / 3 / 4 / 5 / 6 / 7
- add_circle Posterior condyle design compatible with CR and PS versions
Tibial Tray
- add_circle Material: Titanium alloy (Ti-6Al-4V)
- add_circle Fixed insert locking mechanism: easy assembly
- add_circle Keel option: standard / long keel
Polyethylene Insert
- add_circle Material: UHMWPE (highly cross-linked)
- add_circle Thicknesses: 10 / 12 / 14 / 16 / 18 mm
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