Compatible System Portfolio

Product Overview

The XPE Tibial Insert (UC) is designed for ultra-congruent total knee arthroplasty, providing an alternative bearing solution for patients requiring enhanced stability and controlled knee motion.

The insert features a highly conforming articulation surface with an elevated anterior constraint design to improve anterior-posterior stability while maintaining smooth femorotibial movement.

Manufactured from highly cross-linked polyethylene (XPE), the insert combines optimized mechanical performance with improved wear resistance to support long-term implant durability.

Product Features & Clinical Benefits

Ultra-Congruent Stability Design

• Increased conformity between femoral component and tibial insert improves joint stability.
• Enhanced anterior-posterior constraint supports reliable knee function.
• Helps compensate for reduced ligament stability during knee movement.

Optimized Articulation Geometry

• Conforming bearing surface improves contact area.
• Reduces contact stress through optimized load distribution.
• Supports smooth flexion and extension movement.

Cross-Linked Polyethylene Performance

• Manufactured from highly cross-linked polyethylene (XPE).
• Improved wear resistance compared with conventional polyethylene.
• Supports long-term implant performance under repeated loading.

Simplified Mechanical Design

• No traditional post-cam mechanism reduces component interaction complexity.
• Helps minimize potential mechanical impingement.
• Provides flexible surgical options for knee reconstruction.

Multiple Thickness Options

• Available in multiple thickness options.
• Supports intraoperative gap balancing.
• Provides flexibility for different anatomical and soft tissue conditions.

Product Value & Purchasing Information

System Compatibility & Complete Solution

• Designed as part of the XU-Knee Primary Knee System.
• Provides an alternative bearing option between CR and PS designs.
• Supports individualized implant selection according to ligament condition and surgical requirements.

Product Quality & Reliability

• Ultra-congruent geometry enhances knee stability.
• Optimized articulation reduces mechanical stress.
• XPE material improves wear resistance and long-term durability.

Supply & Delivery Support

• Stable manufacturing capacity and long-term supply assurance.
• Comprehensive technical documentation support.
• Available product information includes:
  • Product specifications
  • Sterilization information
  • Product labeling
  • Batch traceability documentation