Ask around and people will usually link lasers to images of future weaponry. When it comes to lasers, it has become an ubiquitous tool in our modern day and age and this is why you will find lasers being used not only for science and in the military but for industrial and commercial means as well. There are areas of medicine and health where lasers are used and laser dentistry is an example.
What is used is a special laser when it comes to performing surgical and dental procedures in laser dentistry. Aimed to target soft tissue procedures, laser dentistry started to be utilized in the 1960s. However, it was in 1997 when the US Food and Drug Administration cleared it for application on hard tissue like teeth.
What the lasers make use of is light energy and there are different wavelengths as well. For electrosurgery, diode lasers are commonly used and this is because they are absorbed by red color tissues like gingivae the best. Because of laser usage in electrosurgery, it is possible for the dentists to make precise cuts with minimal blood loss.
It is possible for laser dentistry to be used for oral cavity surgery and gum disease treatments with the yttrium aluminium garnet (Nd:YAG) laser. In the case of frenectomy or the surgical removal of the fold of tissue under the tongue, biopsies, and the removal of tumors of the mouth, it is important to make use of a carbon dioxide laser. It is an argon laser that should be made use of for cosmetic dentistry procedures like repairing chipped teeth, filling cavities, and sealing teeth to prevent decay.
Both the dentists and their patients will feel the expense that comes with laser dentistry. Dental lasers can cost anywhere between $8,000 to $50,000 compared to pneumatic dental drills which can be bought for only $200 to $500. The sound being made by dental drills can cause a lot of anxiety on the part of the patient.
There are still a limited number of uses when it comes to a dental laser but considering how it offers precise results it minimizes pain and damage on surrounding tissues. Dental procedures are made more comfortable and bearable when it comes to this tool which can be operated without producing a sound. You will not regret paying a higher price for the use of lasers because in the long run, the benefits will not be equal to its more affordable counterparts.
When it comes to laser dentistry, teeth whitening is a common procedure. Normally, what causes yellow or discolored teeth to lighten is the activation of the special gel that is applied by the laser. You probably want whiter teeth and this is where you only need a session to get them.
Through a custom fit tray, whitening gel is applied to the teeth of a patient when it comes to a different process of bleaching. Here, the tray should be worn for several hours a day and this is why patients normally take the tray home. What you have here is something as effective as laser whitening without the use of lasers and without that hefty price tag.
Certain equipment will be used when you undergo a laser dental procedure and it is necessary for you to check if your dentist was trained for it. Those who are offering educational courses on performing laser dentistry are dental associations, dental schools, and laser manufacturers. Some procedures actually work better when traditional methods are used and this is why the opinion of your dentist is very important in this case.
Nowadays, studies and research are still being conducted with regard to laser dentistry and more applications of lasers in the dental field are being considered. Soon, the familiar dentist's tools, dental drill and scalpel, would become things of the past. It is possible for the fear that comes with a visit to the dentist to end.
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