Hello: Welcome to the forum. It is really considerate of you to look for help for your girlfriend.

I have worn a calf length molded AFO in my shoe for 8 1/2 years. Recently, I went to a new doctor who ordered PT and a new AFO that has a hinge at the ankle. With the help of the physical therapy and the new type of AFO, I am able to walk some, albeit not very far, without using my cane. It may not be too late to try something new to help you girlfriend walk without crutches. I would think graduating to a cane would be a step forward. With lots of luck and hard work, maybe she will eventually be able to walk on her own.

Your lady friend is so fortunate to have such a caring boyfriend. Good luck to both of you. Regards, Lil