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A New Economic Method for Preparing Platelet-rich Plasma
1Tsurumai Kouen Clinic, Nagoya, Japan.
Plastic and Reconstructive Surgery. Global Open
|October 8, 2014
Summary
A novel, cost-effective method for preparing platelet-rich plasma (PRP) using a modified syringe was developed. This technique successfully yields high platelet-derived growth factor BB (PDGF-BB), with optimal results using anticoagulant dextrose solution A (ACD-A) and prostaglandin E1 (PGE1).
Area of Science:
- Biotechnology
- Regenerative Medicine
- Biomaterials
Background:
- Platelet-rich plasma (PRP) is widely used in cosmetic surgery and dermatology.
- The high cost of conventional PRP processing kits remains a significant barrier to its widespread adoption.
Purpose of the Study:
- To develop an economical and accessible method for preparing PRP.
- To evaluate the efficacy of the novel method in concentrating platelet-derived growth factor BB (PDGF-BB).
Main Methods:
- A modified 5-mL disposable syringe was designed for direct use in a standard centrifuge.
- PRP was prepared using the modified syringe, with variations in anticoagulants (ACD-A or heparin) and the addition of prostaglandin E1 (PGE1).
- PDGF-BB concentration in the prepared PRP was quantified.
Main Results:
- The modified syringe method successfully produced PRP with high levels of PDGF-BB across all tested conditions.
- The highest PDGF-BB concentration was achieved when using anticoagulant dextrose solution A (ACD-A) in conjunction with prostaglandin E1 (PGE1).
Conclusions:
- The newly developed syringe modification offers a practical and cost-effective approach to PRP preparation.
- The combination of ACD-A and PGE1 is recommended for maximizing PDGF-BB yield using this innovative method.
