Fig. 4. Radiographs of an L5-S1 total disc replacement and a photograph of the prosthesis. Reprinted image of the Freedom Lumbar Disc with permission from AxioMed Spine Co., Cleveland, OH, USA.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.