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The image illustrates the procedure used to obtain P-PRP, PPP, the pure platelet solution, 2-fold and 4-fold concentrated P-PRP. Starting from a whole blood pool, a P-PRP pool was obtained by centrifugation at 580 g for 8 minutes. Subsequently, P-PRP pool was divided into three equal aliquots and processed in order to obtain the different materials under evaluation in this study.
