Combining superior strength, impact resistance and radiolucency.
Polyetheretherketone (PEEK) polymer has been a material of choice for applications requiring outstanding resistance to heat, steam, radiation and wear for more than 20 years. It combines superior strength and impact resistance with radiolucency allowing for complete inspection of the implant with x-ray and CT scanning.
The CORNERSTONE® PSR Advantage
- Titanium x-ray markers to verify placement
- 4° tapered design for optimal anatomic fit
- Bone-like modulus
- Long-term biocompatibility
- Designed for use with CORNERSTONE® Instruments