Photobiomodulation Therapy (PBMT) for Accelerating Maxillary Canine Movement Using Two Wavelengths (650 nm and 976 nm): A Split-Mouth Randomized Controlled Clinical Trial

movement using low-level laser therapy with different wavelengths. Participants will receive laser application during orthodontic treatment, and the rate of canine movement will be measured and compared between the study groups. The results may help determine whether low-level laser therapy can accelerate orthodontic tooth movement safely and effectively.

NCT Number	NCT07597304
Lead Sponsor	Kufa University
Conditions	Orthodontic Treatment Acceleration, Photobiomodulation Therapy
Enrollment	40 participants
Start Date	2025-05-05
Primary Completion	2026-03-06 (estimated)
Study Completion	2026-03-20 (estimated)
Updated on ClinicalTrials.gov	2026-05-19