Patent 9198765 was granted and assigned to NuVasive on December, 2015 by the United States Patent and Trademark Office.
A system and methods for promoting fusion across an intervertebral disc space, the system including an expandable system of spinal fusion implants wherein the system of implants is inserted into an intervertebral disc space in a smaller profile, collapsed insertion state, and then expanded anteriorly to an expanded state.