Chick with Upturned foot

[Cinderblock]

This chick was unable to walk so I read about splayed foot and put a small hair band hobble on. I took it off after about 30 hours as it was rubbing her foot raw. She seems to be walking a little better but her foot is turned upwards more than it is splayed out. Anything I can do at this point? Should I try a different, looser band? Supplements? TIA!

 

[Wezdin]

You can make a splint, @casportpony knows how to do it.