7 year old daughter got two of her adult teeth knocked out.

[Binx]

Hello, my 7 year old daughter recently had an accident where two of her bottom adult teeth got knocked out. I'm trying to get advice on the best course of action to take. First, what is the best way to preserve the bone till she is old enough to get permanent implants? Or is that unable to be done? Second, what is the best way to preserve the gap in her mouth? Any advice is much appreciated.