Comparative photobiomodulatory effects of 660 nm, 810 nm, and 940 nm diode lasers on platelet-rich fibrin: an ex vivo study on structural remodeling and VEGF/PDGF-BB release for enhanced periodontal healing.

Lasers Med Sci · 2025 · PMC12537602 · PMID 41114886

Europe PMC DOI

hedged sentence

0.9990

closest p · 20.0× alpha

0.9990

boldest claim

The sentences

marginally non-significantp = 0.999not close (p > 0.1)

940 nm: p = 0.067 (marginally non-significant). 660 nm vs. 810 nm: p = 0.999 (non-significant).

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