The Leukocyte Platelet Rich Fibrin Technique

By Joseph W. Evans, DDS and Kyndall A. Hudson, RDH

Today, treatment modalities can assist with the stimulation of tissue formation after dental surgical procedures. The placement of Leukocyte Platelet Rich Fibrin (L-PRF), taken from the patient’s own tissue, provides enhanced healing following specific dental procedures. Acting as a biologic modifier, L-PRF mimics and prolongs the effects of typical physiologic wound healing. By releasing the cytokines and platelets necessary for healing over an extended period, healing begins more rapidly and is accomplished at a faster rate. This is especially important in dentistry because many procedures require multiple steps before completion, with each step building and relying on the success of the previous one. For instance, in order for an implant to be placed, a patient must have an adequate amount of bone present for the implant to be stable and successful. If a tooth has been extracted or gingival tissue/bone has been lost, the patient must endure subsequent procedures to prepare the site before a dental implant can be placed. It can take as long as 6 months to 1 year before the patient completes treatment.

* References can be found in the original article via the link below.
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