maandag 9 januari 2012

How Dental Lasers Function

By Sophia Gray


There are various methods by which lasers can be used effectively. There are various uses for these lasers from the personal gadgets that we have like music players to the barcode scanners to the kind of technology used for entertaining light shows to a multitude of redesigned weaponry. A lot of doctors are crediting lasers for the kind of assistance that they can offer when it comes to a number of different medical procedures.

In line with using lasers in dentistry, you can depend on these for procedures involving the soft oral tissues. If lasers are used in a dental procedure, chances are the discomfort will not be as bad and this is something that can change people's minds when it comes to visiting dentists. There are some patients that grow scared of dentists because of the tools they use and if lasers are available, this might not be too much of an issue.

The thing about lasers is that they are not as quick as your conventional dental drills. If lasers will be used, chances are these have been cleared by the FDA for soft tissue usage. Here, several tissues make up the mouth and you will be dealing with everything from the teeth and gums to the ligaments and various fibers not to mention the roots of the teeth.

The kind of light energy that lasers emit is not visible as it is made out of carbon dioxide and this is why a beam made out of helium and neon is necessary for doctors to see the laser itself. If lesions need to be removed and if you are dealing with gingivectomies and biopsies, surely carbon dioxide lasers will be used. What you have here is also good for a frenectomy. The frenum can be found under the tongue and this is something that a laser can treat effectively.

There is the Nd: YAG laser that can be utilized if the carbon dioxide laser is not capable of handling a particular depth. It is important for cool water to be utilized should there be any signs of plasma formation on the area that is being treated as this is heated gas. Considering that some tissues are thinner than the others, the Nd:YAG laser can be harmful in this case.

Argon laser discharges a bluish green ray of light composed mainly of argon. Here are materials that dentists use to fill cavities or seal the teeth and on similar processes as well. Here is where durability is something that the laser actually promotes. The holmium:YAG laser is another gadget known to be used on soft tissues. In order for the condyle of the mandible and the base of the skull to be separated, a disc has to be treated with the use of the proper lasers.

Dentists need to overcome the task of locating the ultimate laser type and strength required for a specific purpose. When it comes to lasers, there are plenty of variables involved from the length of the pulse to the light energy being emitted to the chemical component that comes with the technology. Here, enamel, dentin, pulp, bone, and gingiva are the various kinds of dental tissue that you might have to work with and you need to be mindful of this when you will use lasers.

There is still a lot of research that is necessary when it comes to using lasers in the field of dentistry but there will come a time when lasers will dominate the industry and a number of different lasers can be depended upon when it comes to the performance of various dental procedures. It is quite amazing to experience laser technology when it comes to something like the mouth. In this case, you will find people who like to replace old dental drills. According to studies, this is something possible. In this case, finding the right laser is key to success.




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