WAY too young for implants....she probably doesn't even have full set of permanent teeth (32 including all wisdom teeth)....her mouth is still growing, bite still will be changing....if she lost her permanent tooth dentist will probably suggest a flipper-which is a temporary removable prostethic. no worries so far as dental implants from an expert dentist is concerned. So i would recommend find a good dentist just go here http://www.mutludent.com