Product Overview

The Fixed-Bearing UKA System is designed for patients with isolated compartmental knee degeneration requiring partial knee replacement.

The system focuses on bone preservation and restoration of natural knee function through anatomical component design, reliable fixation, and optimized articulation.

With multi-radius femoral geometry, enhanced fixation concepts, anatomical tibial coverage, and wear-resistant polyethylene bearing technology, the system provides a balanced solution for functional recovery and long-term implant performance.

Key Features & Clinical Benefits

Anatomical Multi-Radius Femoral Design
• Multi-radius design helps reproduce physiological knee kinematics.
• Optimized femoral articulation supports smooth joint movement.
Enhanced Femoral Fixation Stability
• Dual-column fixation design improves rotational stability.
• Three-point fixation concept with two columns and one wing enhances anterior-posterior and mediolateral stability.
• Full-surround fixation design helps reduce micromotion and wear.
High-Flexion Capability
• Extended posterior condyle design supports flexion up to 155°.
• Designed to accommodate daily activities requiring deep knee flexion.
Anatomical Tibial Baseplate Design
• Anatomical geometry improves bone coverage.
• Optimized contact between implant and tibial surface.
Optimized Bearing Performance
• Low-constrained polyethylene insert provides greater femorotibial matching flexibility.
• Highly cross-linked polyethylene improves wear resistance.

Surgical Applications

Indications:
• Unicompartmental Knee Arthroplasty (UKA)
• Medial or lateral compartment degenerative knee disease
Applicable Location:
• Knee joint
• Single-compartment reconstruction

Technical Specifications

Product Type: Unicompartmental Knee System
Application: Partial Knee Arthroplasty
Femoral Design: Multi-radius anatomical design
Fixation: Dual-column fixation with three-point stability concept
Flexion Capability: Up to 155°
Tibial Component: Anatomical tibial baseplate
Bearing Material: Highly cross-linked polyethylene
Insert Design: Low-constrained polyethylene insert

Product Value & Purchasing Information

System Compatibility & Complete Solution
• Complete unicompartmental knee replacement solution.
• Designed for coordinated component performance and surgical flexibility.

Product Quality & Reliability
• Anatomical implant design based on physiological knee mechanics.
• Stable fixation structure and wear-resistant bearing materials.
• Supports traceability and regulatory documentation requirements.

Supply & Delivery Support
• Stable manufacturing capacity and long-term supply assurance.
• Comprehensive technical documentation support.