4 citations
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May 2019 in “Journal of Cosmetic Dermatology” This study found that patients experienced less pain when using a 1-mL syringe compared to a 3-mL syringe, despite both having the same needle size.
July 2003 in “Hair transplant forum international” PEMA handles on syringes improve comfort and efficiency in hair transplant procedures.
September 2026 in “Journal Of Stem Cell Research” This review examines how different centrifugation protocols for preparing platelet-rich plasma may affect platelet concentration, integrity, growth factor content, and ultimately clinical outcomes, but reports no new clinical results.
December 2024 in “PubMed” March 2025 in “Archives of Plastic Surgery” This review suggests that combining platelet-rich plasma with microneedling may produce better hair restoration outcomes for androgenetic alopecia than using PRP injections alone, but calls for more standardized research.