An interbody spinal implant made of a material other than bone adapted for placement across an intervertebral space formed across the height of a disc space between two adjacent vertebral bodies. The implant has a leading end that includes at least a portion of an arc of a circle from side to side, and...http://www.google.fr/patents/US20050187629?utm_source=gb-gplus-shareBrevet US20050187629 - Hemi-artificial contoured spinal fusion implants made of a material other than bone
Hemi-artificial contoured spinal fusion implants made of a material other ...
Numéro de demande: 11/089,060 Numéro de publication: US 2005/0187629 A1 Date de dépôt: 24 mars 2005 Brevet délivré: US7455692 ( Date de délivrance 25 nov. 2008)
