The Benefit Of Lasers In Teeth Whitening

Lasers have been some of the most useful tools used in medicine. Some of the medical practices that use lasers include bloodless surgery, laser healing, surgical treatment, kidney stone treatment, eye treatment, as well as hair removal. Lasers have also been used in dentistry. One popular application of lasers in dentistry is in the process of teeth whitening.

Although there are over-the-counter (OTC) products such as low-concentration and high-concentration gels that could be used to whiten one's teeth, lasers have proven to be the most effective and the most efficient teeth whitening method.

Laser Teeth Whitening

Before lasers were used for teeth whitening, oxidizing agents such as hydrogen peroxide or carbamide peroxide are used to lighten the shade of the tooth. These agents can be used for both at home and in-office applications. According to the dentist beverly hills, home application of bleaching gels usually use low-concentrated oxidizing agents. Although these are far safer than using high-concentrated oxidizing agents which usually causes soft tissue burns, their effects are far less than satisfactory compared to high-concentrated oxidizing agents.

In-office applications of oxidizing agents, particularly those of greater concentration, are potentially better because the strip or mouth-guard accompanied with OCT whitening products does not completely conform to the shape of the teeth, sometimes leaving the tips of the teeth (near the gumline) unbleached. According to the dentist beverly hills, dental laboratories can fabricate custom fitted whitening trays that will greatly improve the results achieved with an over-the-counter whitening method, so irritation to the soft tissue around teeth is minimized. Aside from high-concentration gels, lasers have also been made available in different dental clinics.

Laser bleaching, also known as power bleaching, uses light energy to accelerate the process of bleaching in a dental office. There are different types of lasers used for teeth whitening. One of the most popular is argon laser. The use of an argon laser to safely and effectively speed up the whitening process is ideal for laser bleaching. An argon laser is preferred over an arc lamp (the traditional dental method of light-activated bleaching) or infrared laser because it does not exhibit any of the heat or UV ray emissions of the arc lamp.

Chemical burns, which are occasional side-effects of gel bleaching, or heat-induced sensitivity, are not a problem with argon laser whitening. According to the dentist beverly hills, most laser teeth whitening treatments can be done in approximately 1 hour, in a single visit to a dental physician, (depending on the condition of a person's teeth).