Patent ID: 8926704
Filing Date: 2015-01-06
Classification: A61F

Abstract:
1. An intervertebral implant comprising: a first endplate having an upper side and a lower side; a second endplate having an upper side and a lower side; a translation member received between the first endplate and the second endplate, the translation member including at least two first angled surfaces of which at least one of the two first angled surfaces is configured to engage a contact surface of the first endplate and at least two second angled surfaces of which at least one of the two second angled surfaces is configured to engage a contact surface of the second endplate, wherein the at least two first angled surfaces are separated via a bridge that extends along a longitudinal length of the translation member, wherein movement of the translation member causes at least one of the two first angled surfaces to push against the contact surface of the first endplate and at least one of the two second angled surfaces to push against the contact surface of the second endplate, thereby causing outward expansion of the first endplate and second endplate, wherein the at least two first angled surfaces are parallel to one another and sloped generally in the same direction.