Abstract
In this presentation, we will discuss the different wavelength options available and how to choose the appropriate device to achieve the desired treatment goals and additional services dentists may want to add to their clinical practice. We will review the principles of laser–tissue interactions and identify which lasers are best suited for efficient cutting, coagulation, disinfection, soft-tissue surgery, and hard-tissue applications. Lasers are not all created equal. When clinicians understand the intended clinical outcome and the physical principles that determine how lasers behave in living tissues, we can consistently deliver an improved patient experience. Soft tissue surgical and non-surgical procedures, minimally invasive treatment of periodontal pockets, photo-bio-modulation in the supportive treatment of dentinal hypersensitivity and the management of TMJD are easy procedures for beginners and utilize entry level diode lasers. Hard tissue applications like laser-activated irrigation of complex root canal systems, laser cavity preparation with reduced need for local anesthesia are possible with other lasers. Understanding how lasers can improve clinical outcomes and the patient experience will inform, engage, and inspire attendees to incorporate lasers into their clinical practice.
Learning objectives
- Learn about different types of lasers used in dentistry and their applications.
- Explain important considerations when purchasing your first laser.
- Discuss laser–tissue interactions important for hemostasis vs ablation.
- Learn what makes lasers an irreplaceable instrument in the dentist’s armamentarium.
- Demonstrate how patient experience can be enhanced when lasers are used instead of conventional tools
