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Long-term storage of PRP: progress, stability and the future of regenerative medicine
How stable is PRP at room temperature, under refrigeration or after freezing? This evidence-based overview examines platelet function, growth factors, sterility, freeze–thaw effects and lyophilisation—and explains why studies do not establish a universal shelf life.
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KIPIC Needles for PRP: Sizes, Selection Criteria and 34G × 8 mm Compared
Which KIPIC needle is suitable for a specific PRP protocol? This guide explains the differences between 25G and 34G needles, compares lengths from 4 to 42 mm and shows why the finest needle is not automatically the best choice. It includes a technical size comparison, information on flow resistance and viscosity, and a dedicated section on the new KIPIC 34G × 8 mm for suitable microinjection techniques.
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PRP Proteomics and Metabolomics: Toward Personalized Regenerative Therapy
Why can two PRP preparations with similar platelet counts still differ biologically? Proteomics and metabolomics reveal differences in proteins, metabolic pathways and bioactive signatures. This article examines current evidence, emerging biomarkers and why standardized PRP preparation is a prerequisite for future personalized approaches.
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Matching PRP Tubes and Centrifuges: Compatibility, Settings and Protocol
Which PRP tubes are compatible with which centrifuge? This article explains RCF, RPM, rotor radius, balancing and documentation using Vi PRP-PRO tubes and the Hettich EBA 200 MD as a reference. Reference setting: 1,200 × g for 7 minutes, equivalent to approximately 3,500 rpm at an 86 mm rotor radius. Current manufacturer instructions and IFUs remain binding.
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PRP Preparation in Hair Medicine: Tubes, RCF and Centrifugation
PRP is not a single standardized preparation. Tube system, anticoagulant, rotor radius, RCF, centrifugation time and cellular composition can influence the resulting PRP. This specialist article explains why PRP studies in hair medicine are only partly comparable, why RCF is more informative than RPM alone and which preparation parameters medical professionals should document.
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PRP and Biomimetic Peptides: Differences, Mechanisms and Current Evidence
PRP and biomimetic peptides partly target similar biological signaling pathways but differ fundamentally in origin and composition. This article examines PRP, peptide mesotherapy, GHK-Cu and emerging platelet-mimetic concepts and reviews what current clinical research actually supports.
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PRP and Silver Nanoparticles in Wound Healing: What Studies Show So Far
PRP provides regenerative growth factors, while silver nanoparticles have antimicrobial properties. But does combining them actually improve wound healing? This article examines current clinical and preclinical research, biological interactions, potential risks and the questions that remain unanswered.
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PRP for Thin Endometrium: What the Evidence Really Shows in 2026
Can PRP influence endometrial development in women with a thin or refractory endometrium? This article reviews current clinical studies, meta-analyses and assessments by Cochrane, ESHRE and the HFEA, explaining why promising signals have not yet established PRP as a routine treatment.
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Ovarian Insufficiency and PRP Therapy
Intraovarian PRP is being investigated in women with diminished ovarian reserve, poor ovarian response and POI. This evidence review examines current randomized trials, meta-analyses and guidelines, distinguishes POI, DOR and POR, and explains why changes in AMH or AFC should not automatically be equated with improved pregnancy or live-birth outcomes.
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Restoration of tubal function with platelet rich plasma
Can platelet-rich plasma regenerate damaged fallopian tubes or restore their function? We review the 2026 evidence on PRP, hydrosalpinx and tubal infertility and explain why current research does not yet demonstrate clinical effectiveness.
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