Dental procedures nowadays employ a variety of lasers to achieve different procedures and for treatment of different types of tissues. The most prevalent lasers employed in dentistry are Erbium lasers (Er:YAG and Er,Cr:YSGG), Nd:YAG lasers, Diode lasers, and Carbon Dioxide (CO₂) lasers. - Erbium Lasers (Er:YAG, Er,Cr:YSGG): These are both suitable for hard tissue (bones and teeth) ... https://www.smileagain.in/laser-dentistry/