Biological dentistry is grounded in the understanding that the body has an incredible ability to heal when given the right support. Rather than relying on synthetic materials or aggressive interventions alone, biological approaches focus on working with the body’s natural systems to promote repair, regeneration, and long-term health. One tool that closely aligns with this philosophy is platelet-rich fibrin, commonly referred to as PRF.
At IABDM, education centers on biological principles that respect the body’s innate healing capacity. Platelet-rich fibrin reflects these principles by using the patient’s own biological resources to support recovery following dental procedures. Because PRF is derived from the patient’s own blood, it integrates naturally into treatment and encourages healing without introducing foreign substances into the body.
Platelet-rich fibrin is created by drawing a small amount of blood and gently spinning it in a centrifuge. This process separates and concentrates platelets, white blood cells, and fibrin into a dense, gel-like matrix. These components contain growth factors that play an essential role in tissue repair, inflammation regulation, and cellular communication. Unlike earlier platelet-based therapies, PRF is prepared without anticoagulants or chemical additives, allowing it to remain as close to the body’s natural state as possible.
Once placed at a treatment site, PRF acts as a biological scaffold that supports new tissue formation. It releases growth factors slowly over time, guiding healing in a more organized and physiologic way. This gradual release can support reduced inflammation, healthier tissue regeneration, and a more comfortable healing process for patients.
In dental care, platelet-rich fibrin is often used in procedures where optimal healing is critical. Following tooth extractions, PRF may be placed into the socket to support clot stability and protect surrounding bone and tissue. In implant dentistry, it can help support bone integration and healthy soft tissue development. PRF is also used during bone grafting and periodontal procedures, where predictable regeneration is essential for long-term success.
From a biological dentistry perspective, the value of PRF extends beyond healing speed alone. Because it is autologous, meaning it comes from the patient’s own body, the risk of immune reaction or rejection is significantly reduced. At IABDM, minimizing the use of foreign materials in the mouth and supporting immune balance are foundational principles of biologically informed dental care.
Platelet-rich fibrin also reflects a broader understanding of the connection between oral health and overall wellness. Healing in the mouth influences systemic inflammation, immune response, and whole-body health. By supporting the body’s natural repair mechanisms rather than overriding them, PRF aligns with a more integrative approach to dental treatment.
As biological dentistry continues to evolve, platelet-rich fibrin represents a thoughtful application of regenerative science. At IABDM, PRF is recognized as a tool that honors the body’s design, supports natural healing, and advances dental care rooted in safety, biology, and long-term wellness.
The International Academy of Biological Dentistry and Medicine (IABDM) is a network of dentists, physicians, and health professionals committed to promoting biological dentistry. Visit us online to learn how our health practitioners are promoting optimal health through the use of non-toxic dental materials.