I've already found some resources on how to patch him back up, but I can't find any information about the healing process. How long will it be till he can do much talking? Would it be likely that he would have a slight speech impediment? Would he have to go on a liquid diet, and for how long? Also, how long would the stitches need to stay in for?
I've had some luck googling facial oral lacerations, and I've also tried searching for things related to Glasgow/Chelsea smile/grins.
Thanks in advance!