Laser Dentistry: Past, Present, and Future

 

The History of Laser Dentistry

LASER is actually an acronym that stands for Light Amplification by Stimulated Emission of Radiation. The original concept of laser technology came to Albert Einstein in the early 20th century. He articulated the mathematical formula that led to lasers becoming a reality in the 1960's. The first functional one, a ruby laser, emitted irregular pulses that researchers worried weren't appropriate for medical applications.

If you have any further concerns, you can find best Dentist in Nagpur, India and get rid of dealing with a fear of dental treatment.

As development continued, the CO2 (carbon dioxide) laser and the Er:YAG (erbium-doped yttrium aluminum garnet) laser were created. These were found to be appropriate for both hard and soft tissue dental procedures. The following decades saw the tweaking and perfecting of these advanced dental tools. In 1990, the first dentistry-specific laser was released to dental care practitioners.

The Role of Lasers in Dentistry

You may be perplexed as to how lasers can improve dental treatment. What about them makes them right for handling oral tissues? The answer lies in lasers' precise and unique method of affecting teeth and gums. A laser emits a specific wavelength of monochromatic light. When focused, this light forms a narrow beam of energy. Because the light is a certain wavelength, it affects tissue in a predictable, exacting way. This means that treatment tends to produce fewer side effects (like microfractures in the teeth).

Lasers are especially desirable to patients with dental anxiety. A great deal of dental fear stems from the sights and sounds of the drill. Lasers transform treatment by eliminating that high-pitched whine and the drill's sharp point. A dental laser tends to be much quieter and create nothing more than a clicking sound and the potential light spray of water. As treatment ablates tissue rather than cutting it by means of friction, it also allows for more comfortable treatment and a quicker healing time.

Lasers in Contemporary Dentistry

Today's lasers are wide-ranging in treatment capabilities and construction. Different wavelengths of light produce different effects, and are appropriate for an impressive variety of applications. The broad types of modern dental lasers include:

Soft tissue lasers - These lasers aim to effect the gums in different ways. They tend to be most utilized in removal of infected tissue (to treat periodontal disease), cosmetic reshaping of the gum line, and even surgical procedures like lingual frenectomies. Post-laser treatment, the patient tends to heal more quickly than if the procedure had been performed with standard tools.

Hard tissue lasers - When a patient has a cavity or is receiving a dental restoration, the tooth needs to be prepared. Hard tissue lasers cut teeth to allow veneers, crowns, and fillings to fit into place. Laser tooth prep feels more comfortable than prep via dental drill, and patients may not always require dental anesthesia.

Teeth whitening lasers - Whitening has become more efficient with the aid of whitening lasers. These tools catalyze hydrogen peroxide gel to stimulate whitening effects. Lasers help to break up staining compounds, even when discoloration is deep in the enamel. They also help patients with sensitive teeth whiten comfortably.

Decay and oral cancer detection lasers - It's imperative that your dentist is able to recognize oral cancer and decay in their earliest stages. Disease detection lasers cause unhealthy tissue to fluoresce, creating a visual tell when something isn't right.

Continuing Development of Dental Laser Technology

As the effects of laser treatment are still being researched, there's a huge potential for growth in the laser dentistry field. One day, lasers may be an important part of every dental treatment, allowing you to feel even better in the dental chair and allowing dentists to deliver the best possible work. Ask your dentist about lasers available at their practice to learn more about your options.

 Source:  EzineArticles 

Tips for the Nervous Dental Patient

 

A lot of people are scared to go the dentist. This is normal and if you are one of these people, then there is nothing to be ashamed of. Many fears are irrational but a fear of the dentist is not one of these fears.

This is because a fear of the dentist will stem from a previous experience, where a less professional dentist might have done something wrong, and it has left you in pain. Therefore, it is a rational fear, it is not like you have a fear of ghosts, which is irrational because they don't exist.

Dr. Shashwat  is a renowned dentist in dhantoli in  to provide you treatment for your every dental problems

A fear of the dentist is one of the reasons that people with a fear need the most work done. This is because they will not attend their check up appointments and if they have pain, they will try everything else before they have no choice but to go to the dentist. By the time they turn up, their teeth are so much worse and they need more treatment.

If this sounds like you and you are going through the fear of the dentist right now, then you have probably searched on Google for ways to get over the fear and landed on this article.

Conquer the fear

A fear of the dentist is something that you can conquer. You just have to have the will to do it. You can do anything that you put your mind to. You do have to get over the fear because you might end up with tooth loss and gum disease if you do not have regular check ups, or the treatment that you need.

Pain

Now, you might have a fear of the dentist because of a bad experience in your child hood, where you were left in a lot of pain. If this is the case, then everything about the dentist will cause an anxious reaction inside you.

You will be afraid of:

• The dentist themselves

• The dental chair

• The nurses

• The reception desk

• The waiting area

• The lights when you are in the chair

• The sounds of the dental machinery

However, if you are scared of these things because of a bad experience in the past, then you have to realise that all dentists are not the same. Just because you had a bad experience with one, does not mean that you will have a bad experience with them all.

Technology

Advances in technology have meant that dentists perform their duties a lot different to the way they used to. If you have not been the dentist in years, then you probably don't know about these advances. For example, if you went to the dentist in the early 80s and that was when you experienced the pain, it might have been because there were low-tech procedures. You might have gone in for a filling and it was very painful. It might have meant that you were in a lot of pain when the filling procedure was being performed.

However, today, now technologies have meant that fillings can take minutes rather than hours and they are more precise, using machines that will reduce pain. More advanced procedures like gum grafts, are also relatively painless because of the advanced dental technique.

Therefore, the threat of pain for the procedure that you need, might have been eliminated all together and you have no need to be scared. You just have to tell the dentist that you are afraid and they will walk through the procedure with you. This will decrease your level of fear and you will begin to trust the dentist.

 Source:  EzineArticles