Oral Healthcare and Laser Dentistry

Laser dentistry was developed in year 1994 for treating number of dental problems. Though FDA has approved use of laser in dentistry but no laser system has got acceptance from American dental association seal. This seal guarantees that products and devices meet ADA standards of safety and efficiency.

Laser Dentistry

ADA is cautious about the use of laser dentistry in oral healthcare. This is because the lasers used are very much different from those which are used in phototherapy for getting relief from pain, inflammation and headaches.

Still, various dentists are using laser technique in treating following ailments:

  • Gum disease: Lasers dentistry can help in reshaping gums and in removing bacteria via root canal treatment.
  • Tooth decay: Lasers help in getting rid of decay from tooth. Also, it prepares the surrounding enamel for receipt of the filling. Lasers also help in hardening filling.
  • Biopsy or removal of lesion: Laser dentistry has proven quite effective in removing small tissue pieces known as biopsy so that they can be used for examining cancer. Lasers also help in removing lesions in mouth and also to get relief from canker sores.
  • Teeth whitening: Laser dentistry wonderfully works in teeth whitening process. In this procedure, peroxide bleaching solution can be applied on the surface of tooth and then whitening process is activated and speeded up using laser energy.

How lasers work in laser dentistry?

We all know that lasers basically works by emitting energy in form of light. When it is used for surgical purpose, laser acts as a vaporizer of tissue or as a cutting tool.

When it is used for filling purpose, it strengthens the bond between tooth and filling. It also acts as a heating source, enhances the impact of bleaching agents in case of teeth whitening procedure.

What are pros and cons of using laser treatment?

The various benefits that one gets by laser treatments in comparison to the use of traditional dental drill are as follows:

  • It reduces fears and anxiety in patients who are not comfortable with the use of dental drill.
  • It reduces the need for anesthesia as it lessens the pain during treatment.
  • It protects healthy tooth especially during cavity removal process.
  • During soft tissue treatments, it minimizes swelling and bleeding.

The various disadvantages of using laser are:

  • Traditional drills are still used in laser dentistry in order to shape, polish filling and adjust the filling into the tooth.
  • Dental surgeons cannot use lasers on teeth with already placed fillings.
  • Lasers cannot reduce the need for anesthesia.
  • Laser treatments are very costly. This is because the cost of laser is very high in comparison to dental drill. Laser costs between $39000 and $45000 in comparison to $600 for standard drill.
  • Lasers can’t be used while performing common dental procedures. For e.g., they cannot help in filling cavities around old fillings, located between teeth. Also, lasers can’t be used for removing defective crowns.

Author bio: James is a health and fitness writer who writes for number of websites and blogs. He recommends checking out Chicago dentist services for all your dental related problems. They offer quality services at affordable prices.

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One Response

  1. Laser dentistry is very beneficial an easy strategy. Thanks For giving the information in the post. I have learn more about laser dentistry, i don’t know before reading this post.