In dentistry, PRF (Platelet-Rich Fibrin) is an advanced regenerative technique that uses the patient's own blood to stimulate healing and tissue regeneration. Here’s an overview of how PRF works and its benefits:

What is PRF?

 PRF is a concentrate of platelets and growth factors derived from the patient's blood, without any additives. During the procedure, a small amount of blood is drawn from the patient and then spun in a centrifuge to separate the platelets and fibrin, creating a natural, fibrin-rich clot.

How is PRF Used in Dentistry?

 PRF is applied in various dental treatments to enhance healing and tissue regeneration. Common applications include:

• Oral Surgery and Tooth Extractions: PRF is placed in extraction sites to reduce pain, inflammation, and the risk of dry sockets.
• Dental Implants: It helps in the healing and osseointegration process (fusion of implant to bone).
• Bone Grafting and Sinus Lifts: PRF is added to grafting material to enhance bone formation and soft tissue healing.
• Periodontal Treatments: PRF can aid in treating gum disease by promoting the regeneration of gum tissue and bone.

Benefits of PRF in Dentistry

• Faster Healing: Growth factors in PRF stimulate cell proliferation and tissue regeneration, speeding up recovery.
• Reduced Pain and Inflammation: PRF helps control post-operative discomfort and promotes a smoother healing process.
• Natural and Safe: Since PRF is derived from the patient’s blood, it is biocompatible, with no risk of rejection or allergic reaction.

PRF is increasingly popular due to its minimally invasive nature and effectiveness in improving clinical outcomes in dentistry.