AK-ABM Femoral Stem
Modular revision system with proximal cone stem and distal taper/cylindrical stem options. Long-term osseointegration via plasma-sprayed titanium microporous coating.
Key Facts
- Manufacturer
- AK Medical Holdings Limited (HKEX: 01789.HK)
- Product family
- Femoral Stem System
- Component type
- Stem
- Regulatory clearances
- NMPA (China, formerly CFDA); CE Mark (European Union)
- Material
- Titanium Alloy
- Taper
- 12/14
- Proximal Sizes
- 30# – 84# (4 length groups, Dia. 19–31mm)
- Distal Taper Sizes
- Φ14 – Φ28mm (S/W types)
- Distal Cylinder Sizes
- Φ11 – Φ13mm (127mm & 167mm)
- Keywords
- Modular Revision, Proximal Cone
Description
The AK-ABM Femoral Stem features a proximal cone stem designed to fill the medullary cavity with 0.25mm press fit. The distal taper stem includes 8 longitudinal ribs for rotational stability. Long-term osseointegration is achieved via plasma-sprayed titanium microporous coating. Available as taper stem and cylindrical stem configurations.
Materials & Specifications
| Property | Specification |
|---|---|
| Material | Titanium Alloy |
| Surface Coating | Plasma-sprayed Titanium Microporous |
| Taper | 12/14 |
| Proximal Press Fit | 0.25mm |
| Distal Ribs | 8 longitudinal ribs |
Available Configurations
| Configuration | Description |
|---|---|
| Taper Stem | Tapered distal configuration |
| Cylindrical Stem | Cylindrical distal configuration |
Features
- Proximal cone stem for reliable medullary cavity filling with 0.25mm press fit
- Distal taper stem with 8 longitudinal ribs for rotational stability
- Plasma-sprayed titanium microporous coating for long-term osseointegration
- Available in taper and cylindrical stem configurations
- 12/14 taper for femoral head compatibility
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-ABM Femoral Stem datasheet
Surgical technique, full sizing and distribution enquiries.
