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MEI-FOA Patellofemoral Joint System

The MEI-FOA Patellofemoral Joint System is designed for the treatment of isolated patellofemoral joint disorders where conservative treatment has failed, providing a targeted solution for patients with anterior knee pain. The system focuses on restoring natural patellofemoral joint function through an anatomically driven design. With an optimized Q-angle concept and gender-specific considerations, it accommodates a wide range of anatomical variations across patients. By preserving the unaffected tibiofemoral compartments, the system offers a bone-preserving and function-oriented alternative to total knee arthroplasty. Manufactured from CoCrMo alloy, the system provides multiple size options for both patellofemoral components and patella components, with left and right configurations. It can also be combined with unicondylar knee systems for enhanced surgical flexibility.

Product Detail

The MEI-FOA Patellofemoral Joint System is designed for the treatment of isolated patellofemoral joint disorders where conservative treatment has failed, providing a targeted solution for patients with anterior knee pain. The system focuses on restoring natural patellofemoral joint function through an anatomically driven design. With an optimized Q-angle concept and gender-specific considerations, it accommodates a wide range of anatomical variations across patients. By preserving the unaffected tibiofemoral compartments, the system offers a bone-preserving and function-oriented alternative to total knee arthroplasty. Manufactured from CoCrMo alloy, the system provides multiple size options for both patellofemoral components and patella components, with left and right configurations. It can also be combined with unicondylar knee systems for enhanced surgical flexibility.

Features of MEI-FOA Patellofemoral Joint System

  • Modified Anterior Flange: Reduces overstuffing and soft tissue irritation
  • Extended Trochlear Groove Design: Optimizes component articulation and contact trajectory
  • Optimized Patellofemoral Tracking: Improves motion and reduces risk of patellar subluxation
  • Enhanced Congruency: Restores functional joint alignment
  • Optimized Q-angle Design: Accommodates anatomical variations for natural kinematics
  • Multiple Size Options: Available for both patellofemoral and patella components, left and right
  • System Compatibility: Compatible with unicondylar knee systems

 

Indicated for isolated patellofemoral joint disorders with failed conservative treatment, including:

  • Patellofemoral osteoarthritis (pain during flexion under load)
  • Chondromalacia patella
  • Trochlear dysplasia

 

 

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If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.