Had a car accident 8-9 years ago that ruptured the discs between C5, C6 and C7. I tried to out run the surgery with a year of pretty intense chiro, traction therapy etc, two Cortisone shots, and it got bad enough to finally give up and have the surgery.
I got two plastic pucks inserted between the verts, and basically toe nailed into place with Titanium drywall screws. Afterwards, I felt like a moron for not doing it sooner. I was 80% better in 2 days. I could feel my thumbs and fore fingers again, my pinky fingers quit falling completely asleep (useless, like they were paralyzed) and the part nobody anticipated, I lost zero mobility.
Dr. Ty is the guy that fixed my neck. They do stem cell stuff there too.
https://www.youtube.com/@BASICSpineCA