An Overview of the Use of Lasers in General Dental Practice: Laser Physics and Tissue Interactions
Abstract
Laser technology has revolutionized general dental practice, offering enhanced precision, reduced patient discomfort, and improved clinical outcomes. This narrative review explores the principles of laser use in dentistry, focusing on laser physics, tissue interactions, and clinical applications. Emphasis is placed on the mechanisms underlying laser-tissue interaction, which enable minimally invasive procedures for both hard and soft tissues. The findings highlight the versatility of lasers in various dental treatments, including cavity preparation, gingivectomy, and teeth whitening. Additionally, the review addresses the importance of safety protocols and operator training to mitigate risks and ensure optimal outcomes. Despite the significant benefits, challenges such as high equipment costs and the need for specialized training remain barriers to widespread adoption.
This review concludes with recommendations to enhance accessibility, improve safety measures, and encourage further research to fully realize the potential of lasers in modern dentistry.
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