السبت، 4 فبراير 2012

Cosmetic Dentistry - A Closer Look?

Cosmetic dentistry has come to mean different things to different people. A big reason for this is because there are so many procedures performed in and out of the dentist's office that have been put into this category.

Of course, all cosmetic dentistry procedures must be carefully planned with expected outcomes clearly discussed but it can be a procedure as relatively simple as reshaping a few teeth.

The past few years, one of the most requested "cosmetic dentistry" procedures is tooth whitening. It's literally taken America by storm. Tooth whitening can be approached in a number of different ways. It simply depends on your budget and what type of results you desire.

The most cost effective method is purchasing over-the-counter products, which will normally produce "acceptable" results to systems using trays made from impressions of your teeth. The trays are created in a dentist's office and are used with one of several whitening (bleaching) agents. For those who want a one-shot approach, there are also a few different in-office systems that usually employ a very bright light to enhance the speed and efficacy after whitening.

Something to keep in mind is that if you are someone with dark colored or excessively grey teeth whitening may not be as effective as you would have hoped. Of course, if your teeth are like this your dentist should discuss this beforehand. In addition, if you've had a high number of fillings, crowns or other dental procedures of this type on your teeth then bleaching may not be the right option for you either. Tooth-colored bonded resin fillings and bonded porcelain fillings and crowns on the back teeth would certainly fall under the category of cosmetic dentistry.

Colored resin that matches the color of your teeth is a material that can often be bonded to areas of the front teeth. This resin can be shaped and sculpted to repair fractures of the front teeth, close spaces and reshape teeth. There are a number of advantages to this procedure. First, it can usually be done in one visit. Two, it's conservative. Three, it can look very nice and four, it's less expensive than some other options. A few disadvantages would include the life expectancy of this process is somewhat limited (usually five to seven years). Plus, staining and discoloration occurs over time, strength is much less than with porcelain and resin bonding has esthetic limitations depending upon the size of the case.

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