Laser-assisted Flapless Corticotomy in Accelerating Canine Retraction

Comprehensive orthodontic treatment with fixed appliances usually takes more than 18 months in mild and severe cases. Prolonged treatment time can cause many adverse effects such as pain, discomfort, external root resorption, white spots and dental caries. Decreasing the treatment time for tooth movement has been the focus of both the clinicians and the patients. For the last few decades, investigators have recommended many treatment approaches intending to reduce overall treatment time such as low friction and self-ligating bracket systems, low-level laser irradiation, electrical currents, pharmacological approaches, local platelet-rich plasma (PRP) injection and surgical approaches like dentoalveolar distraction and selective alveolar decortication or corticotomy