The invention provides a method of inserting a two piece implant into a patient. A first insertion device is connected to a first piece of the implant, and a second insertion device is connected to a second piece of the implant. Each piece of the implant is inserted with its associated insertion device....http://www.google.fr/patents/US7510567?utm_source=gb-gplus-shareBrevet US7510567 - Spinal implants, insertion instruments, and methods of use
Spinal implants, insertion instruments, and methods of use