What is Laser Dentistry? What is a laser and how does it work?
A laser is an instrument that produces a very narrow, intense beam of light energy. When laser light comes in contact with tissue, it causes a reaction. The light produced by the laser can remove or shape tissue.
Lasers have been used in dentistry since 1990. Lasers can be used as a safe and effective treatment for a wide range of dental procedures and are often used in conjunction with other dental instruments.
How are lasers used in dentistry?
Dental lasers can be used to:
- reduce the discomfort of canker and cold sores.
- expose partially erupted wisdom teeth.
- remove muscle attachments that limit proper movement.
- manage gum tissue during impressions for crowns or other procedures.
- remove overgrown tissues caused by certain medications.
- perform biopsy procedures.
- remove inflamed gum tissues and aid in the treatment of gum disease.
- remove or reshape gum and bone tissues during crown lengthening procedures.
- help treat infections in root canals.
- speed up tooth whitening procedures.
What are the benefits of using dental lasers?
There are several advantages. Dentists may not need to use a drill or administer anesthesia in some procedures, allowing the patient to enjoy a more relaxed dental experience. Laser procedures can be more precise. Also, lasers can reduce symptoms and healing times associated with traditional therapies; reduce the amount of bacteria in both diseased gum tissue and in tooth cavities; and control bleeding during surgery.
Are dental lasers safe?
Yes - If the dental laser is used according to accepted practices by a trained practitioner. When your dentist performs a laser procedure, you will be asked to wear special eyeglasses to protect your eyes from the laser.