PRE-PACKED CORPECTOMY DEVICE TO IMPROVE FUSION

摘要

Corpectomy device including an outer component, an inner component, and a riser. The outer component includes a first endplate and first structure. The first structure includes a window and seat in communication with the window. The inner component includes a second endplate and second structure at least partially disposed in the first structure in a first telescoping configuration, wherein the second structure defines a first terminal surface. The riser has a third tubular structure that defines a second terminal surface, wherein the riser is to be received through the window into the seat so that the second terminal surface engages at least a portion of the first terminal surface enabling the riser to support the inner component in a second telescoping configuration with respect to the outer component.