According to multiple sources, Eichel had a contentious exit interview with the organization. No one is commenting, but it’s believed he is exploring — on the advice of his medical team —
an artificial disc replacement in his neck.
The Sabres and their captain are believed to have agreed to a month-long “pause” to see how Eichel reacted to rest. The end of that period is approaching, and, from what I understand, he still wants the surgery. The Sabres aren’t thrilled with the idea, and have not indicated they will approve.
I find it hard to believe Eichel isn’t consulting the best of the best, while Buffalo’s reticence comes from artificial disc replacement lacking evidence of its effectiveness on elite-level athletes.
It’s a relatively new phenomenon. As far as I could find, there are no examples of NHLers who returned to play after having one.
Mixed martial artist Chris Weidman announced he underwent this procedure in Jan. 2019, and proclaimed it a success. He’s fought three times since then, suffering an unrelated injury three weeks ago. Another fighter, Aljamain Sterling, went through it last month. He’s resumed cardio and sounds optimistic, telling ESPN that doctors informed him, “I will heal in three months.”
The Johns Hopkins Medicine website describes the procedure like this:
Cervical disk replacement surgery involves removing a diseased cervical disk and replacing it with an artificial disk. Before this procedure was available, the affected disk was removed and the vertebrae above and below were fused together to prevent motion. The use of an artificial disk to replace your natural cervical disk is a new type of treatment that has recently been approved by the FDA. Disk replacement surgery may have the advantage of allowing more movement and creating less stress on your remaining vertebrae than traditional cervical disk surgery.
“While any surgery carries some risk, disk replacement surgery is a relatively safe procedure,” the website states, before adding it
“is a new type of spine surgery so there is little information on possible long-term risks and outcomes.”