Freeze-Drying of Platelet-Rich Plasma: The Quest for Standardization

This review covers the variability in methods for preparing platelet-rich plasma and reports no new clinical results, suggesting that this variability may contribute to inconsistent efficacy in clinical trials.

This study found that in a specific setup, the syringe method of platelet-rich plasma preparation was more effective for platelet increment and sterility compared to the tube method.

This study reviews current methods for making and using platelet-rich plasma and fibrin, emphasizing the variability in clinical outcomes due to differences in preparation protocols, and calls for standardized guidelines and large-scale studies for better effectiveness in regenerative medicine.

This study found that a simple two-step method for preparing platelet-rich plasma produced satisfactory quality at a lower cost compared to many commercial systems, enabling smaller medical institutions to utilize PRP therapy.

This article reviews the use of platelet rich plasma in regenerative medicine and highlights the need for standardization in its preparation and application, reporting no new clinical results.