Laser dentistry uses extremely concentrated light beams to remove infected gum tissue or tooth structures and improve the appearance of teeth. Dentists began using this method in 1990 for gum tissue procedures. Since then, developments and improvements have been continually made, leading to the effectiveness and popularization of laser dentistry today.
Laser dentistry allows dentists to treat most minor and major dental problems without the need for drilling, anesthesia, or pressure so patients can relax during their dental procedure. This is a fantastic option for children and adults who experience dental anxiety or stress because laser dentistry is a minimally invasive way to treat a variety of oral health problems.
Continue reading to learn more about laser dental treatments.
History of Laser Dentistry
Albert Einstein coined and developed the idea of laser technology. He used the word “laser” as an acronym for “light amplification by the stimulated emission of radiation,” and he even created the mathematical formulas behind the technology. It would be decades—in the 1960s—before his idea became a reality.
In 1960, dental researchers began to explore the potential of laser treatments for oral health issues. It would take decades to create a laser that was safe enough to use on teeth.
In 1989, lasers that could remove soft and hard tissues without damaging the dental pulp were created and used commercially. Unfortunately, their unique design and high price limited the number of dentists who could use them.
Fortunately, that is not the case today. About 10% of all dentists use some type of laser dentistry because of its usefulness, versatility, and affordability.
Problems Laser Dentistry Can Treat
There are various types of dental lasers that can be used to treat both hard and soft tissue oral health problems, such as:
- Cavity detection: Dentists use a laser device called DIAGNOdent to detect cavities earlier than ever before. Hidden carries are difficult for dentists to diagnose and can lead to the unnecessary treatment of healthy teeth or lack of treatment for decaying teeth. The accuracy of this tool gives dentists the confidence to properly diagnose a tooth.
- Teeth whitening: Lasers are a fast, safe, and extremely effective treatment that brightens smiles. In just one hour, patients can walk out of the dentist’s office with a smile that’s several shades lighter than when they walked in.
- Gum disease treatment: Dentists use methods like laser pocket decontamination to avoid gum surgery. In this minimally invasive procedure, dental lasers remove plaque and deposits from the periodontal pockets and aid in the healing of the periodontal infection. In severe cases, laser gum surgery may be the only solution.
Dental lasers are also used in curing restorative materials, root canal therapy, and cosmetic procedures.
With the advent of
laser technology, each of these treatments becomes less invasive and
less traumatic for the patient. Patients also experience less bleeding,
swelling, and discomfort, and reduced recovery time.
Find a Laser Dentist Near You
When searching for a qualified laser dentist, look for a dental professional who has completed advanced training courses in laser dentistry and received extended education and training through an organization or institute like the World Clinical Laser Institute.
In the Austin, TX area, Dr. Helen Ragsdale is the laser dentist that patients come to for care and dentists come to for training. You can schedule an initial consultation with Dr. Ragsdale online or by calling 512-346-4690 today.
