Sorry if it's too personal but I'm curious if it's pain that still limits you or if your doctor flat out recommends you not doing certain activities?
I'm not super well versed in the operation but from all of the comments about MMA fighters and fighter pilots getting it was just wondering.
Edit: I would guess there's also some variation depending on which disk is replaced.
My issues is that some spurs have grown back and the nerve channel is still somewhat compressed (whether there was enough space provided by surgeon...???).
I can say that ACDF (artificial disk) recovery is faster and that since the devices are inserted through the front of the neck (my wife found that creepy) there is minimal risk that your anterior muscles are disturbed (which is one of the challenges with a traditional fusion that you can get muscle spasms from the surgery that take a while to calm down...Also, with a fusion, cervical levels above and below the often have issues down the road).
Having said all that, Artificial disks are still a relatively new technology with long term data yet to be fully harvested. There are multiple products on the marketplace (mine is the Bryan disk) and each has its advantages and disadvantages. Right now, the gold standard is still to perform a fusion versus Artificial disk but having said that I'm still glad I went with my surgery (just that it hasn't been perfect).
I understand the Sabres reticence re: the surgery.
btw: my Neurosurgeon said it's a big, big deal/challenging surgery to take an artificial disk out and replace with a fusion. So, if he goes down that road, fusion is not an easy pathway.
btw2: when operating on the spine, the key is to minimize the number of Dr. attempts on your body (ask Tiger how that worked out for him).