A dynamic stabilization, motion preservation spinal implant system includes an anchor system, a horizontal rod system and a vertical rod system. The systems are modular so that various constructs and configurations can be created and customized to a patient....http://www.google.es/patents/US7942900?utm_source=gb-gplus-sharePatente US7942900 - Shaped horizontal rod for dynamic stabilization and motion preservation spinal implantation system and method
Shaped horizontal rod for dynamic stabilization and motion preservation ...
