Total Knee Tibial Tray

Design of Tibial Tray

Overview: The tibial tray is designed to provide optimal load distribution and stability in knee arthroplasty, ensuring long-term performance and functionality.

Design Features

1. Complete Coverage of Tibial Plateau:
   • Even Load Distribution: The tray is shaped to cover the entire tibial plateau, promoting even distribution of loads during weight-bearing activities and minimizing localized stress.
2. Posterior Anchorage Wings:
   • Enhanced Stability: Two posterior anchorage wings are positioned in areas of higher bone density, providing robust anchorage and improved rotational stability during movement.
3. Rigid Locking Mechanism:
   • Secure Connection: The tibial tray features a rigid locking mechanism that connects to the tibial base via two posterior hooks fitting into grooves, along with three flexible hooks at the front. This ensures a stable and secure attachment during function.

Design Variation

1. Posterior Fixed and Mobile Knee:
   • Adaptability: Variations include options for posterior stabilization or a mobile knee design, catering to different patient needs and activity levels.
2. Cemented and Cementless Options:
   • Versatile Fixation: The tray is available in both cemented and cementless configurations, allowing for tailored surgical approaches based on bone quality and surgeon preference