Howdy - Sorry to hear about your needed teeth extractions. I had a loose tooth extracted a few months ago. The oral surgeon, drew blood and spun it into a clot. I'm not sure of the mechanics but, the clot was inserted into the socket after the tooth was removed. I followed up with the oral surgeon and my dentist, both were very pleased with the healing. I'm not sure if it will come up in my signature but:
20 year survivor
two rounds of radiation
one round of chemo
ORN resulting in jaw removal

Best wishes for a good outcome with your tooth extractions