If you've recently been told you need periodontal treatment — whether for gum disease, gum recession, a dental implant, or oral surgery — you may have heard your periodontist mention something called Platelet-Rich Fibrin, or PRF. It's one of the most exciting advances in periodontal care over the past decade, and at Metropolitan Periodontists in Minneapolis, it's become an important part of how we help patients heal faster and feel better after treatment. Here ...