This ia a great question. I had 2 podiatrists in the same office suggest two different procedures for my Hallux Rigidus. One wanted to do a chielectomy, the other a total joint replacement. I began to question their differences. I suspect one was older and lazy and really didn't want to do surgery anymore but was forced back into it because another Dr. left the practice. BTW, this practice is very well thought of in my area and has a very good reputation for doing good work. Go figure! So, I have decided to go to a Board Certified Orthopedic surgeon who specializes in foot and ankle surgery.
I also want to know more about these new implants. How long do they last, potential risks, etc. I am 65 so don't think I have to worry about the inplant's "length of service"...

I just want to be pain free so I can continue walking more than 15 minutes and just maybe get out of sneakers once in a while....
Good luck in your decision.