Leave em be. if they die they die. i think they'll be okay. i had that happen to one of mine a couple days ago but she's fine now. if you so desire you can CAREFULLY bury them deep so the bend is below soil.
You could also cut a straw vertically and use it as a splint. Someone told me that kind of suffocates the plant though, I've done it and have had no problems. Also, I would put those plants in separate pots before their roots touch.