A method of replacing at least a portion of an intervertebral disc of an intervertebral disc space of a spinal column, the intervertebral disc space defined at least by respective endplates of first and second adjacent vertebral bones, the method comprising the steps of inserting at least one intervertebral...http://www.google.fr/patents/US20040176774?utm_source=gb-gplus-shareBrevet US20040176774 - Instrumentation and methods for use in implanting a cervical disc replacement device
Instrumentation and methods for use in implanting a cervical disc ...
Numéro de demande: 10/781,507 Numéro de publication: US 2004/0176774 A1 Date de dépôt: 18 févr. 2004 Brevet délivré: US7637911 ( Date de délivrance 29 déc. 2009)
