Hello, I have both my ankles fused. 2 different doctors though. The first one was the most knowledgeable but he moved away. He put a metal Rod through the bottom of my foot into my Tibia. He also fused my heel, this has worked great. The other side they fused my ankle 4 years later and then a year and half later fused my heel. The heel did not fuse this past November. Still having issues. I would say get 2 opinions, that way you can compare and see which doctor is more knowledgable and the one that feels right to you. While recovering, a Knee Walker works great, I was 6 weeks no weight bearing for each fusion. MBT Shoes are Rocker shoes that allow me to walk close to normal as it gets. It is harder to walk in flat shoes or barefoot. There is another shoe at the Walking Company that also has some rocker ones. Sketchers are not so good in the Rocker shoes. Good luck and when they fuse it right, It is awesome. I hardly have any pain in the left side at all.
Thanks
Jen