Hi there, I have noticed not everyone uses this forum as much as others in the site. I haven't had a disc replacement but have had spinal fusions. I was to have an anterior fusion done June 2013 but due to previous complications I'm unable to have any anterior surgery. They did a posterior fusion L4/5 &S1 which meant they were unable to insert the "cage" between the vertebrae and instead fused it with titanium rods and screws.

Try the search button and type in artificial lumbar disc replacement and it may bring you to where others have posted. I wish you all the very best, try searching on YouTube as well.