I can't believe no one has upvoted ya yet! GREAT info here on PRF applications. It is SUPER hard to find PRF applications outside of extractions or bone regeneration. It is also being used for receding gums. It looks like it could be useful for at risk teeth like those people with potential root canals to preserve the pulp then use the Biomimetic technique? It also being used for the Pinhole procedure perfected by Dr. Chao but others are also using PRF to help the gums reattach and build strength. Thanks for the video.