Laser Assisted Dentistry and Application of Erbium Laser in Periodontology – A Cutting Edge Technology

Abstract

For more than 30 years, lasers have been employed in dentistry. Recent technological advancements and incorporating different wavelengths have resulted in an array of novel dental laser treatments. Nowadays, it is very essential for the clinical practitioners to be conversant regarding handling these gadgets and grasp their capabilities. In modern practice in dentistry, lasers are minimally invasive instruments that are designed to help dentists and dental hygienists learn more about lasers. Recently, its utility in implant salvaging has opened a wide range of applications. High sources of light including ultraviolet, visible, infrared spectrum have been of significant use in the field of medicine. In this case, dental lasers use visible and infrared spectrum. The composite curing light belongs to visible spectrum, diode lasers belonging to visible as well as near IR spectrum, erbium belonging to mid IR and CO2 belonging to IR with far wavelengths. With the advent of laser-assisted practice, sutures are rarely indicated since there is very minimal risk of surgical trauma, that does not heal by scarring the tissues. However, laser application is a practice that has been proven very efficient in enhancing the quality of life of patients undergoing treatment with ionizing radiation. Also, the high proportion of patient acceptance of laser dentistry is one of its greatest advantages. In today, dental lasers come as easily accessible, portable, lightweighted, compact equipment.

Considering laser usage in dentistry, the prognosis of patients treated seems to be comparatively optimistic in nature than the conventional methods with respect to its enhanced healing potential. In this way, practitioners are benefitted from this new technology by knowing more about lasers and their illumination properties.