AK-Ringfix Cup
3D ACT Trabecular Metal for excellent initial and long-term stability. Ring-fix locking mechanism with high matching contact. One cup fits two liner types.
Key Facts
- Manufacturer
- AK Medical Holdings Limited (HKEX: 01789.HK)
- Product family
- Acetabular Cup System
- Component type
- Cup
- Regulatory clearances
- NMPA (China, formerly CFDA)
- Material
- Titanium Alloy
- Liner Options
- Standard (HXLPE) and Constrained (HXLPE)
- Size Range
- 48# – 70# (12 sizes)
- Keywords
- Constrained Hip, Hip Dislocation
Description
The AK-Ringfix Cup features 3D ACT Trabecular Metal providing excellent initial and long-term stability. The Ring-Fix Locking Mechanism reduces back wear, and multiple screw holes allow for flexible intraoperative fixation. The system offers one cup with two liner options: a standard anti-dislocation liner and a restrictive liner.
Materials & Specifications
| Property | Specification |
|---|---|
| Material | Titanium Alloy |
| Surface | 3D ACT Trabecular Metal |
| Liner Options | Standard Anti-Dislocation / Restrictive |
Features
- 3D ACT Trabecular Metal for excellent initial and long-term stability
- Ring-Fix Locking Mechanism reduces back wear at liner-shell interface
- Multiple screw holes for flexible intraoperative fixation
- One cup accommodates two liner types
- Standard anti-dislocation liner for routine cases
- Restrictive liner for high-risk dislocation patients
- Titanium alloy construction for durability and biocompatibility
Surgical Technique Videos
Regulatory status and availability vary by market. Product information is provided for healthcare professionals and is not medical advice; refer to the instructions for use and surgical technique for each device.
Request the AK-Ringfix Cup datasheet
Surgical technique, full sizing and distribution enquiries.
