PRGF vs PRP: What’s the Difference and Which Is Better for Dental Surgery?

PRGF (Plasma Rich Growth Factors) and PRP (Platelet Rich Plasma) are treatments that use components of a patient’s own blood to support the body’s natural healing process. The terms are closely related and can be confusing for patients preparing for oral surgery.

If you have an upcoming oral surgery procedure, you may be wondering if either of these treatments will be used, how they work, and what the differences are. This article will compare the treatments, their role in healing, and how platelet-rich therapies may be incorporated into dental procedures.

Oral Facial Surgery of Orange Park uses advanced oral surgery techniques to improve patient comfort and healing. We offer PRGF therapy for supporting bone and tissue regeneration after oral surgery.

What Are PRGF and PRP?

Both PRGF (Plasma Rich Growth Factors) and PRP (Platelet Rich Plasma) are produced by concentrating components of a patient’s blood. A blood sample is taken, placed in a centrifuge machine that separates specific blood cells, then specifically prepared for use during the surgical procedure. The treated blood sample can be applied directly to the surgical site to promote healing. 

The practical goal in dental surgery is to deliver concentrated healing components to the treatment area. There is ample research to support the healing benefits of these treatments, with patients consistently experiencing shorter recovery periods following oral surgery. 

PRGF vs PRP: What’s the Difference?

Platelet-rich plasma contains the platelet-rich growth factors involved in regeneration, but in PRGF treatment the plasma is prepared in a specific way to achieve more specific healing goals. The preparation and concentration of the patient’s blood components can affect the final material used during treatment. 

Key differences include: 

• Cellular makeup. PRP contains white blood cells, which are specifically left out of PRGF to minimize inflammation at the surgical site. 
• Processing. The blood samples are processed differently in PRP vs PRGF. In PRGF, a precise and controlled activation method is used to achieve specific results, often through a slower spin speed than PRP. 
• How it works. PRGF provides a more gradual release of the healing factors over the course of several days for ongoing support. 
• Uses. PRGF is more often used in dental and oral surgery, whereas PRP is common for musculoskeletal joint and tendon pain. 

How PRGF Can Support Healing After Dental Surgery

A small blood sample can be processed using a centrifuge (spinning machine) so the desired plasma components can be isolated and prepared for use at the surgical site. 

Benefits include: 

• Accelerated healing. Patients experience shorter recovery periods following oral surgery with the use of PRGF. 
• Reduced inflammation. PRGF specifically reduces inflammation after surgery, which can accelerate healing and improve comfort during the recovery process. 
• Tissue regeneration. Both soft oral tissue and bone can regenerate more quickly with the use of PRGF. 
• Biologically compatible. The material comes from the patient’s own blood, so it is biologically compatible and extremely safe. 

When Can Plasma Rich Growth Factors Be Used in Oral Surgery?

Various surgical procedures can include the use of PRGF, including: 

• Tooth extractions: Using the patient’s plasma at an extraction site to support healing and potentially reduce postoperative concerns.
• Dental implants: PRGF may support healing and osseointegration around an implant.
• Bone grafting: Growth-factor-rich material may be incorporated with bone graft material to support integration.
• Sinus lifts and ridge augmentation: Regenerative techniques may complement procedures designed to rebuild bone.
• Facial trauma and bone repair: Potential use when supporting tissue and bone healing following reconstructive treatment.

Oral Facial Surgery of Orange Park provides PRGF when appropriate for your individual needs and type of treatment. 

Is PRGF Better Than PRP for Dental Surgery?

There is not necessarily a universal "better" option for every patient or procedure. PRGF and PRP are closely related approaches rather than completely separate categories of treatment. Your surgeon will consider the procedure, treatment goals, medical history, and your individual healing needs when deciding what type of therapy is appropriate. Patients with certain medical conditions, including a history of blood clotting disorders, may not be candidates for PRGF according to the practice.

Supporting a More Comfortable Recovery After Oral Surgery

PRP and PRGF are similar treatments with the primary difference being the specific goal of reducing inflammation following surgery. Both use the patient’s own blood for a safe, biocompatible treatment. 

If you still have questions, be sure to discuss regenerative treatment options with our doctor, Dr. Michael Semidey, who is board certified by the American Board of Oral and Maxillofacial Surgery. Contact Oral Facial Surgery of Orange Park today to learn whether PRGF may be appropriate for an upcoming procedure.

Frequently Asked Questions About PRGF and Dental Surgery

Is PRGF safe?

PRGF uses a patient’s own blood, making it biologically compatible and therefore safe for most patients. However, candidacy should still be determined through a medical evaluation. 

Can PRGF be used after a tooth extraction?

PRGF can be placed at an extraction site to support healing and may help reduce postoperative discomfort and complications.

Can PRGF help with dental implant healing?

PRGF’s regenerative capabilities can help support bone regeneration and osseointegration following implant placement.

Who may not be a candidate for PRGF?

A complete medical history and evaluation are necessary before PRGF can be considered. Patients with a history of blood clotting disorders often cannot receive PRGF treatment.

How is PRGF prepared for dental surgery?

PRGF is prepared from a small sample of the patient’s own blood. The blood is processed in a centrifuge to separate and concentrate plasma containing growth factors, which can then be applied to the surgical area to support the body’s natural healing process.

At Oral Facial Surgery of Orange Park, we provide advanced oral and maxillofacial surgery with a focus on personalized care, patient comfort, and effective healing. Our team uses modern surgical and regenerative techniques, including PRGF therapy, to help support recovery when appropriate. Contact us today to learn more about your treatment options and schedule a consultation.