Patent ID: 9198775
Filing Date: 2015-12-01
Classification: A61B,A61F

Abstract:
1. An intervertebral endoprosthesis disc for surgical implantation between two vertebrae comprising: an endoprosthesis body comprising an anterior region and a posterior region designed to be positioned entirely between a first vertebra and a second vertebra; at least a first anterior cavity and a second anterior cavity positioned in the anterior region; a first movable insert having a first fastener aperture and positioned rotatably in the first anterior cavity, wherein the first movable insert is rotatable in the first anterior cavity; and a second movable insert having a second fastener aperture and positioned rotatably in the second anterior cavity, wherein the second movable insert is rotatable in the second anterior cavity independent of the first movable insert, wherein the first and second movable inserts rotate in an axis transverse to a longitudinal axis of the endoprothesis body.