Efficiency of Er:YAG utilization in accelerating deep bite orthodontic treatment

Area of Science:

• Orthodontics
• Biotechnology
• Laser Dentistry

Background:

• Long orthodontic treatment durations are a significant patient concern.
• There is a need for noninvasive methods to accelerate tooth movement physiologically.
• Deep bite correction often involves lengthy treatment periods.

Purpose of the Study:

• To evaluate the efficacy of Er:YAG laser application in accelerating orthodontic tooth movement during deep bite treatment.
• To assess the analgesic effect of Er:YAG laser during orthodontic tooth movement.

Main Methods:

• A prospective randomized controlled clinical trial (RCT) involving 30 patients with deep bite.
• Two groups were compared: orthodontic treatment alone (control) and orthodontic treatment with Er:YAG laser (experimental).
• Tooth movement was measured using lateral cephalometric radiographs; pain levels were assessed via a visual analog scale.

Main Results:

• The experimental group showed a significantly faster rate of tooth intrusion, approximately three times faster than the control group.
• Pain scores were significantly lower in the laser group compared to the control group on days 3 and 7 post-treatment.
• Er:YAG laser application demonstrated a positive difference in tooth movement rates.

Conclusions:

• Er:YAG laser application is an effective method for accelerating orthodontic tooth movement.
• The use of Er:YAG laser leads to a significant reduction in pain and discomfort associated with orthodontic treatment.
• This laser therapy offers a promising approach to enhance patient experience and treatment efficiency in orthodontics.