Thank you both!

I believe he is probably stage 3, as his jaw is now broken. He is on Penicillan, Cephalexin, and Clindamycin. He also has antibiotic soaked strips that he packs in the opening where the teeth were pulled. We are heading to Cleveland Clinic to meet with surgeon soon.

What are the risks of this procedure, aside from the anesthesia?

I would like to know more about the clinical trials, do you have a source where I could research them?

CG of husband,50, history of smoking
BOT HPV+ and one node
diagnosed 11/14
8 chemo and 36 radiation treatments
2016 40 HBO dives, removal of two teeth
one year scan clear