LASERS IN DENTISTRY
WHAT IS LASER DENTISTRY? The term LASER is an acronym for ‘Light Amplification by the Stimulated Emission of Radiation’ and has been used in dentistry since 1960. The instrument creates light energy in a very narrow and focused beam. This laser light produces a reaction when it hits tissue, allowing it to remove or shape the tissue. HOW MANY TYPES OF LASER ARE THERE? Lasers used in dental practice can be classified by various methods: According to the lasing medium used, Gas laser Solid laser According to tissue applicability, Hard tissue : Used on the tooth structures Soft tissue: Used on the gums, gingiva, tongue, etc WHAT ARE THE DENTAL USES OF LASERS? WHAT ARE THE ADVANTAGES OF LASER OVER OTHER TECHNIQUES? Decreased bleeding since it promotes blood clotting Decreases the need for sutures post operation With some procedures anesthesia may be unnecessary ...