Dental Lasers

Not long ago, lasers were thought to be futuristic, dangerous, machines that would be developed into weapons by future generations.  Now here we are in 2012 and lasers are everywhere.  They are used for almost every conceivable possibility.  In medical fields, lasers have become increasingly useful as surgical tools because they provide better than pinpoint accuracy and cutting power.  In dentistry, the use of lasers is a relatively new phenomenon.  Beginning in the early 1990s the Food and Drugs Administration (FDA) approved lasers for use on gums and several years later, in 1996, approved them for use on teeth and hard tissue.  Since their introduction in the 1990s, lasers have become a more routine part of dental practice.  They are now used to treat tooth decay, gum disease, biopsy or remove lesions, and whiten teeth.  One major reason that lasers have not become even more popular is because they are very cost prohibitive.  Even with that high cost, lasers are no longer some futuristic pipe dream, like hovercrafts or flying cars. They are an integral, everyday, part of dental practice and will continue to grow as research reduces their cost.

How Do Dental Lasers Work

Lasers work by delivering energy as a concentrated beam of light.  When used for dental procedures, the laser acts as a cutting instrument by vaporizing tissue that it comes into contact with.  When used for “curing” a filling, the laser strengthens the bond between the filling and the tooth. When used in teeth whitening procedures, the laser acts as a heat source to enhance the effect that tooth bleaching agents have.

Dental Uses for Lasers

Lasers currently have several uses in the dental industry.  They can be used to help treat tooth decay.  They are used to remove the decay from inside the tooth and to prepare the enamel for the filling.  Lasers can also be used to “cure”, or harden, a filling.  Lasers have not gained wide usage for fillings because they are far more expensive than a pneumatic drill.  Lasers are used to reshape gums and to remove bacteria during root canal procedures.  Biopsy and lesion removal are more common uses for lasers.  Laser can be used to biopsy small amount of tissue so they can be tested for diseases such as cancer.  They can also be used to treat lesions such as canker sores.  Lasers are used to speed up the in-office teeth whitening procedures. A peroxide bleaching solution, applied to the tooth surface, is “activated” by laser energy, which speeds up of the whitening process.

Pros and Cons of Laser Use

Lasers provide several improvements over the use of pneumatic drills and other, older, dental technology.  In most cases, lasers cause less pain and discomfort than older dental technology.  This can reduce or completely remove the need for local anesthetic.  They may also reduce the anxiety a instilled in a patient by a large, noisy, drill.  When used for soft tissue treatments, they reduce and swelling and bleeding.  They are also much better at preserving healthy tooth during the removal of cavities.

Although there are numerous advantages to laser usage, they are not without their setbacks.  Price is the biggest setback.  They are simply too expensive for many dentists to afford.  For example, lasers can cost between $39,000 and $45,000 compared to about $600 for a standard drill.  They also cannot be used on teeth which already have fillings in place, which for some patients renders them useless.  Traditional drills also may be needed to shape and polish the filling or adjust the bite, tasks that lasers simply cannot perform.

The future is now. Lasers are no longer tools of the distant future.  They are used in the here and now.  I have been to the dentist and had dental work done with a laser and, I must say, it is wonderful!  The pain and anxiety caused by those awful drills is eliminated.  The laser is silent, quick, and quite cool.  When lasers fully replace drills as the preferred method of dental repair, the days of being terrified of the dentist will be gone.  Kids will be excited to go to the dentist and have their teeth blasted by lasers like they are storm troopers in Star Wars.  Hopefully one day soon, lasers will completely replace pneumatic drills as the preferred method of fixing teeth.

Determining if Equipment is Obsolete

Having brand new equipment can certainly enhance the level of productivity enjoyed by a company or laboratory, but it's important to consider that each piece of medical equipment that a company might have is going to offer a different rate of decay as far as the point at which it might become obsolete. And it's important that when a device does become out of date or something comes along that is substantially better than what is currently being used that it's considered carefully as far as when the upgrade should occur and whether it can be fit into the budget.

Adjusting a Microscope

In addition to regular maintenance of microscopes, it's also important to make sure that an individual who is interested in making sure that their compound microscopes or any sort of microscope is in good working order adjusts the general machinery within the device on a regular basis as things can shift around and create problems with viewing after a while. There might even be cause to lubricate the various mechanical parts within the microscope to make sure that the various parts that need to be manipulated on a regular basis can continue to be utilized for experiments.

Helping with Indigent or Immobile Patients

One of the biggest issues that someone might experience when they have become indigent is that they can't live in their home safely any longer because they can't handle simple projects. It's often important to consider a Long Island elder care option that might be able to assist with those basic care options since this would mean a person might be able to remain in their home longer and in a safe manner. Knowing that someone will be coming around to help with basic needs would be a great help to anyone who was dealing with issues of mobility.

Teaching Kids to Brush Their Teeth

One of the most important ways to grow up with healthy, strong teeth is to begin tooth care like brushing the teeth while very young. A child who learns to brush and take care of his or her teeth while still in the very first years of school will grow up with healthy, strong teeth and will also learn great tooth care habits that will last a lifetime. It's simple to visit and set up an appointment that will ensure a child gets attention from a dentist early, which may help identify future, potential tooth issues of which parents must remain aware.

Kidney Care and Kidney Stone Prevention

A variety of lifestyle changes may reduce the chance that a person will have problems with his or her kidneys, and starting early in life with these good habits is important to ensure healthy kidneys while a person is older. One of the best and most obvious ways to reduce kidney problems and stones is by drinking enough water throughout the day. Additionally, it's a good idea to take a supplement from Rose Enterprises, as well as reducing oxalate-rich foods in a diet. Those foods include sweet potatoes, chocolate, and nuts, among many other common foods.

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