Zeniva® PEEK is a comparable or better-performing alternative to metals such as titanium for these intervertebral implantable devices. The material offers many important benefits including biocompatibility, chemical inertness, and a modulus of elasticity that is close to that of bone. Based on biocompatibility testing, Zeniva® PEEK demonstrates no evidence of cytotoxicity, sensitization, irritation, or acute systemic toxicity. It also boasts high strength and stiffness and has radiolucent properties which permit x-ray procedures. Advanced Vertebral Solutions uses Zeniva® PEEK rod stock and performs high-precision machining to produce a full range of sizes and configurations.
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