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Related Experiment Video

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CO2-Lasertonsillotomy Under Local Anesthesia in Adults

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Published on: November 6, 2019

Advanced Lasers and Their Applications in Dentistry.

Olivia Lili Zhang¹, Iris Xiaoxue Yin¹, Ollie Yiru Yu¹

¹Faculty of Dentistry, The University of Hong Kong, Hong Kong 999077, China.

Dentistry Journal

|January 24, 2025

Summary

Laser technology enhances dentistry, offering advanced diagnostics and minimally invasive treatments for caries, pulp vitality, and periodontal diseases. These applications improve patient care and expand dental practice capabilities.

Keywords:

caries dentistry laser laser fluorescence photobiomodulation therapy photodynamic therapy

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Area of Science:

Dentistry
Biomedical Engineering
Laser Technology

Background:

Laser technology offers novel approaches in dentistry, complementing traditional methods.
Integration of lasers enhances treatment outcomes and patient care across various dental procedures.

Purpose of the Study:

To review the diverse applications of laser technology in contemporary dental practice.
To highlight lasers' role in diagnosis, minimally invasive treatments, and surgical interventions.

Main Methods:

Review of literature on laser applications in dental caries prevention and treatment.
Analysis of laser fluorescence for caries and calculus detection.
Evaluation of laser Doppler flowmetry for pulp vitality assessment.
Examination of laser use in periodontal therapy, oral mucosa conditions, and oncology.
Assessment of lasers in bone regeneration, adhesion, and bracket removal.

Main Results:

Lasers increase enamel acid resistance, aiding caries prevention.
Laser fluorescence enables early diagnosis of dental caries and subgingival calculus.
Laser Doppler flowmetry assists in pulp vitality testing.
Lasers are effective in treating dentine hypersensitivity, root canal therapy, periodontal diseases, and oral conditions.
Lasers accelerate bone regeneration, enhance adhesive strength, and aid in bracket removal.

Conclusions:

Laser technology has significantly impacted dentistry, enabling early diagnosis and precise, minimally invasive procedures.
The use of lasers improves patient outcomes and broadens the scope of dental treatments.
Lasers provide versatile solutions for a wide range of dental conditions, from caries to cancer therapy.