Effects of platelet lysate on the rate of orthodontic tooth movement: a single-center, split-mouth, randomized controlled trial.

A split-mouth trial tested whether platelet lysate injections accelerated canine retraction during orthodontic treatment and measured related bone-remodelling markers in gingival fluid. No significant difference in tooth movement rate was found between treated and untreated sides, nor consistent changes in the measured markers.

A plain-English summary of the study's own findings — we don't add our own claims or interpretation. Read the full paper for the complete methods and results, and apply your own clinical judgement.