The basic concept of dental veneers can be compared with carpentry, where a piece of inferior wood is covered with a thin layer of something finer. In dentistry, veneers take the form of tooth-colored thin shells made from models of one’s teeth and fabricated of porcelain, which is made from a very strong glass.

Generally used to cover the front side of front teeth, the thinly sliced facings are used to camouflage gaps and treat teeth that are permanently stained, badly shaped, crooked, chipped, or eroded at the gum line. Usually, to accommodate the thickness of the facing, a small amount of tooth enamel must first be removed.

Bonding treats the same conditions as veneers and is also used to protect exposed tooth roots resulting from gum recession and to fill small cavities. It involves Brand Viagra first etching the tooth’s enamel with a solution, a process that enables a composite material to better attach, or bond.

Different-colored resins are blended to match the existing tooth and are then applied, contoured, hardened under a special light, and finally smoothed and polished.

Teeth yellow with age or are discolored, darkened, and stained by what we eat, drink, and smoke, and it takes industrial-strength treatment to bring them back-or to make them look better than even Mother Nature intended. There are two approaches to bleaching: chairside, in the dentist’s office, and a home-use bleaching system dispensed by the dentist.

In the office an oxidizing agent, usually hydrogen peroxide, is painted onto the teeth, after which a special light that helps activate the bleaching agent is focused, usually at five-minute intervals, on the teeth. For home use the dentist fabricates a mouth guard that holds a bleaching gel and is worn up to two hours daily for about two weeks.

Dentures have been around for more than 2,000 years and are still in countless mouths despite the jokes they’ve had to suffer. They replace all or some natural teeth and provide support for cheeks and lips as well.

Ranging in price from $800 to several thousand dollars for a full upper or lower set, they’re cheaper, safer, and less stressful than installing a full set of implants and crowns. Moreover, where it was easy to identify falsies in someone’s mouth years ago, today’s dentures are made with new materials to match facial profile and natural teeth so little change in the wearer’s appearance is noticeable.

Implants are posts or frames-usually made of tissue-compatible titanium-that are attached surgically beneath the gums and to the jawbone as substitutes for natural tooth roots. They serve as supports for a single crown or for replacement artificial teeth grouped on a bridge or denture.

With thousands of these underpinnings set in place every year, they have become a fairly popular alternative to conventional dentures: Anchored in the jawbone, the teeth they carry won’t slip or shift in the mouth, like dentures might, and eating and speaking are accomplished without trepidation.

For people who have lost teeth through accident or disease, they may be a good option, but for routine smile enhancement they could be rather drastic, considering the other choices. The surgery itself is time-consuming and not without risks, but the ADA considers two kinds of implants safe.

Orthodontics are synonymous with braces; and this specialized branch of dentistry corrects malocclusion-the improper alignment of biting or chewing surfaces of upper and lower teeth-and is performed on adults as well as children. Most cases of “bad bite” are inherited, although accidents, sucking of the thumb or fingers, and early and late loss of baby teeth can bring it on.

Treatment is tailored to the individual mouth, and today’s braces are less noticeable than they used to be. The brackets, which hold the wires and can be put on the back of the teeth, may be made of metal or a transparent or tooth-colored material.

The wires are also made of space-age materials that exert steady but gentle pressure on the teeth, which speeds up the tooth-moving required and does it more comfortably. Average treatment time is around 24 months, but in adults it takes longer, since an adult’s facial bones are no longer growing.

These are dental restorations (usually of alloys, ceramic, or porcelain) that cover, or “cap,” a damaged, discolored, or misshapen tooth, strengthening it and improving its appearance. They may also be recommended to replace a large filling when not much tooth is left; protect a weak tooth from fracturing; attach a bridge and cover a dental implant; or cover a tooth that has had a root canal.

Preparing and setting a crown is not as simple as it sounds, but computer modeling and fabrication have cut the time involved. It can still require a couple of visits if done “the old-fashioned way,” and even additional visits for adjustments.

For over a century, amalgams of silver, mercury, and other materials have been used in tooth restorations worldwide. Mercury is necessary in the mix because it binds the metals and makes the material easy to work with.

It’s also what makes the liquid paste solidify as it sets. But with cosmetic and other considerations, tooth-colored filling materials, usually composite resins, are often preferred by patients.

Generally more expensive than amalgams, they are ideal for front teeth, where a natural appearance is desired, but can be used on the back teeth, depending on the extent of decay.

Author Bio: Ronald Pedactor is a former dental assistant and has authored hundreds of articles relating to oral health and cosmetic dentist in Santa Cruz. He has been a guest dental lecturer for over 15 years.

Contact Info:
Ronald Pedactor
RonaldPedactor09@gmail.com
http://www.DrJohnBaron.com

Category: Health/Diseases and Conditions
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