I believe the only "fix" is surgery which you probably won't find anyone to do it. I have a hen with scissor beak and she has done well. As long as you have crumbles for it to eat and keep a close eye on the beak ( it will need to be trimmed occasionally. The top and bottom) should be fine. We feed ours wet food. She gets a lot of baths. But she does well with it. And it helps her make friends because they all want a taste of the wet food. She's definitely the friendliest of all my chickens. She has yet to lay an egg but I don't care about that. She's my little lady.