Biphasic energy dependent effects of 650 nm diode laser photobiomodulation on orthodontic tooth movement and compression zone bone remodeling in vivo.

BMC Oral Health · 2026 · PMC13234978 · PMID 41957621

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did not reach statistical significanceno p-value reported

In contrast, the inhibitory condition exhibited a consistent downward trend in the RANKL/OPG ratio on the laser-treated side that did not reach statistical significance, likely due to limited sample size and inter-individual variability.

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