The L-PRF membrane and its derivatives useful in wound care surgery

Growing multidisciplinary field of tissue engineering aims to regenerate, improve or replace predictably damaged or missing tissues for a variety of conditions caused by trauma, disease and old age. To ensure that tissue engineering methods are widely applicable in the clinical setting, it is necessary to modify them in such a way that they are readily available and relatively easy to use in daily clinical routine. Therefore, the steps between preparation and application must be minimized and optimized to make them realistic implementation. General objective of developing platelet concentrates of natural origin can be produced close to the patient and accelerate the implantation process, being financially realistic for the patient and the health system. Fibrin rich in platelets and leukocytes (PRF) and its derivatives have been used in a wide variety of medical fields for soft tissue regeneration. In conclusion, the results of this systematic review highlight the positive effects of PRF on wound healing after regenerative therapy for the management of various soft tissue defects found in wound care.