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Stryker Scorpio NRG

Scorpio NRG Femoral Component
Scorpio NRG Femoral Component
Scorpio NRG Femoral ComponentScorpio NRG Knee Replacement SystemScorpio NRG Femoral Component Front ViewScorpio NRG Knee FlexedScorpio NRG Knee Fully FlexedScorpio NRG Knee FlexedScorpio NRG Knee Replacement System, Top View
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Scorpio NRG Knee System

Unlike other modern knee replacement designs, the Scorpio NRG Knee has greater internal and external rotational freedom throughout the full range of motion.1 Mechanical testing illustrates that the Scorpio NRG fixed bearing design has comparable rotational allowance to competitive mobile bearing knee systems, without sacrificing contact.1 The core technology of the NRG knee carries forward several clinically tested concepts from the Scorpio Total Knee System.

The Scorpio NRG tibial insert’s articulating surface adapts a Spherical Arc to realize greater rotational freedom. By meshing a single M/L radius and a Spherical Arc, NRG allows for wider rotational freedom without restricting tibio-femoral contact area.



Features & Benefits

Key features include:
Stryker Corporation or its divisions or other corporate affiliated entities own, use or have applied for the following trademark(s) or service mark(s): Scorpio NRG. All other trademarks are trademarks of their respective owners or holders.

References

1. Kanekasu et al.“Fluoroscopic Analysis ofKnee Arthroplasty Kinematics During Deep Flexion Kneeling,”J Arthroplasty,Vol.19 No.8,998-1003,2004.