Lasers In Dentistry

Incredibly, dentists have been using laser treatment for over 15 years. Despite some early skepticism the industry is coming to realize that lasers may have a key part to play in the future of dentistry. Their accuracy and all round benefits mean they are becoming ever more popular in dental treatments.

Dentists use lasers for a variety of purposes. They can be used to remove decay and prepare a tooth for a filling and then used to cure or harden the filling itself. They can also be used to reshape gums and remove bacteria during root canal procedures. Other uses include removing small amounts of tissue for biopsy, especially useful in the fight against cancer, and to activate agents in tooth whitening procedures.

Lasers work by delivering energy in the form of light and can be used to cut or vaporize tissue as well as acting as a catalyst for other treatments.Several variants of dental laser are in use, with the most common being diode lasers, carbon dioxide lasers, and yttrium aluminium garnet laser. Different lasers use different wavelengths and these mean they are better suited for different applications. For example, diode lasers in the 810–900 nm range are well absorbed by red coloured tissues such as the gingivae increasingly being used in place of electrosurgery and standard surgery for soft tissue applications such as tissue contouring and gingivectomy They are particularly useful as they can often minimise the pain and anxiety felt by patients and also reduce swelling and bleeding during dental treatments. Also because of the high levels of heat used there is often a reduced risk of post-procedural infection as the laser acts as a sterilizing agent.

Lasers are an innovative and precise dentistry tool that more and more dentists are using because of the obvious advantages to both themselves and dentists. Ask your Dentist in India about laser treatment and take the pain out of your trip to the dentist.

Lase Gum Contouring

The gum is the soft tissue that surrounds the root of the teeth in the mouth. Aesthetically it acts as a frame for the teeth and if it is out of proportion it can make the teeth appear too small or uneven. Many people, about 7 per cent of men and 14 per cent of women, have an excess of gum tissue, known more commonly as a gummy smile. This excess gingival display can be caused by a number of factors. It is often the result of a hormonal imbalance. In other cases it can be caused by a patient taking some form of medication, often blood pressure medication, but in most cases it is simply a hereditary condition.

Large amount soft gum tissue has no medical disadvantage but cosmetically it can seriously affect the appearance of the teeth. Large gums can make teeth seem short, stubby and uneven but it is a condition that can be addressed through a minor corrective surgery known as laser gum contouring. The process involves using a powerful dental laser to simply remove any excess tissue and sculpt the remaining gum to the desired shape and size to enhance the appearance of teeth. This surgery used to be carried out with a scalpel, which made it a great deal more complicated. The new laser technology means that recovery times are reduced because blood vessels are cauterised during surgery. The intense heat of the laser also prevents any post-procedural infection occurring and reduces blood loss.

Laser gum contouring is a straightforward and relatively painless procedure offered by most cosmetic dentists. It can usually be performed in under an hour and requires no extensive preparation. In some cases gum tissue may grow back but this can be remedied by a painless removal of some of the bone under the gum tissue. Make an appointment for a consultation with your dentist to see if laser gum contouring could improve the appearance of your smile.

Laser Dentistry

Just as every picture needs a frame, the gums act as a framing device for the teeth, and bad gums can really detract from good teeth. An excess of gum tissue, which is also known as a gummy smile, can spoil the appearance of nice looking teeth. It is believed that about 14 per cent of women and 7 per cent of men suffer from gummy smiles, which can be a source of embarrassment and affect self-confidence. However, there is something that can be done about it.
Gum contouring is carried out by using an incredibly accurate laser which can be use to painlessly burn off excess gum tissue. The heat of the laser also sterilizes and seals the tissue speeding up the healing process. The dentist uses the laser to reshape the gums to look even and well-proportioned and discomfort is kept to a minimum.

There are many reasons why some people have an excess of gum tissue. Mostly it is nothing more than genetic predisposition but on occasion it can be the result of taking certain blood pressure-reducing medication. In other patients it is because they have either a short top lip or that the position of their teeth is slightly off, making the gums appear larger in contrast to the teeth.
Gum contouring is an easy and effective way of improving the cosmetic appearance of teeth. It is a simple process that can be carried out in one session and requires only minimal healing times and because of the heat produced by the laser there is minimal risk of infection or complication. Ask a your dentist about laser gum contouring and you too could have the perfect frame for your teeth.

Aesthetic Laser Dentistry

With the aesthetic zone being absolutely critical to a patient’s external appearance and inner emotions, orchestrating a bioesthetic result is mandatory. Too often, this is complicated when aesthetic desires infringe on the health of the periodontal complex. This is often true when biologic width violations have occurred iatrogenically. Many factors may contribute to these failures, the two main culprits being intracrevicular margin location and over contoured restorations. Not only is plaque accumulation problematic, but the supracrestal fibers also become interrupted, causing the tissues to become further inflamed and aesthetically unmanageable. Dental lasers have evolved considerably as an adjunctive and alternative treatment to safely, conservatively, and reliably decrease bacterial levels and improve the hard and soft tissue contours.From a patient-friendly standpoint, less need for suturing and shorter healing times improves case acceptance for doing ideal dentistry. In selected cases, such as the one presented in this article, minimally invasive laser procedures, with precise restorative planning and technique, can satisfy aesthetic and functional parameters. Furthermore, patients can enjoy optimal results more comfortably and efficiently.The use of a hard/soft tissue laser is a wonderful adjunctive tool for cosmetic and restorative dentistry. The studies demonstrate that this type of laser technology gives dentists the ability to make significant soft and hard tissue changes while being minimally invasive. These changes not only improve the final aesthetic outcome of the case but also provide the physiologic functional parameters required for successful dentistry.

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