Posts for: May, 2015
If your tooth sustains damage that compromises its structure — typically through decay or trauma — you have several options depending on the extent of the damage: One of them is a crown. This method saves the tooth and its root and completely conceals the visible portion of the tooth, or crown, under a natural-looking cap made to mimic as closely as possible the size, shape and color of the original tooth.
Crowns also hide imperfections in the original tooth like discoloration, chipping, fractures, excessive wear (from bruxism, or tooth grinding, for example), or abnormalities in the way the tooth formed. And they’re used following root canal treatments, which treat infected pulp at the center (canal) of a tooth root by removing the pulp and replacing it with an inert, rubber-like material.
Saving the natural tooth has long been the goal of dentistry because normal micromovements of the tooth root, which is suspended in its jawbone socket by elastic ligaments, stimulate the surrounding bone to rejuvenate. Without that stimulation, the bone continues to lose old cells, but no longer replaces them. Crowns are also designed to restore tooth function.
The function and location of the damaged tooth can determine what material the crown will be made of. If the damaged tooth is clearly visible when you smile, porcelain, the most realistic-looking material, is almost always used. If the tooth receives significant bite force, a stronger material is considered — either, a gold/porcelain combination, or a high-strength ceramic. If you are restoring a second molar, an all-gold crown may be considered.
With the advent of dental implants, saving a damaged tooth is no longer the only option for preserving the health of the bone surrounding the tooth root. The implant — a tiny biocompatible, titanium screw-like artificial root — is placed in the jawbone and is then capped with a natural-looking crown of course!
If you would like more information about dental crowns, please contact us or schedule an appointment for a consultation. You can also learn more about this topic by reading the Dear Doctor magazine article “Crowns & Bridgework.”
Not long ago, musician, businessman, and actor 50 Cent (AKA Curtis James Jackson III) joined the growing ranks of celebrities (like Demi Moore and LeAnn Rimes) who have sent out tweets from the dental chair. The rapper, who has had extensive cosmetic work done on his teeth, even live-tweeted an action shot of his dentist giving him an oral exam!
Some might consider this too much information — but we're happy whenever people are reminded of the importance of regular dental checkups. In fact, the “routine” dental exam is truly one of the most useful procedures (and one of the best values) in dental care. Let's “examine” some reasons why that's so.
For one thing, coming in to our office when you don't have a specific problem gives us the chance to talk to you about any concerns you may have in regard to your mouth — or your health in general. In fact, many of the questions we ask and the exam procedures we perform give us an opportunity to detect potentially deadly diseases. For example, simply monitoring your blood pressure may identify a risk for heart disease; or an examination of the oral tissues may reveal the first signs of oral cancer. Both conditions are treatable if caught early on.
Of course, at a dental exam we always look closely at your teeth for signs of cavities. We also check your gums for inflammation or bleeding, which could indicate gum disease. X-rays or other diagnostic tests are performed when necessary. Generally, the sooner we can diagnose and treat any problems we may find, the better (and less costly) the outcome tends to be.
A typical checkup also includes a thorough, professional teeth cleaning with specialized tools, performed by our skilled dental hygienists. This not only makes your mouth look and feel sparkly clean — it also removes the built-up hard deposits (called tartar or calculus) that can lead to bad breath or gum disease.
Once the exam and cleaning are done, we have a good idea of the general state of your dental health. We can then give feedback on your oral hygiene techniques, assess your risk for disease, and make recommendations tailored to your individual needs. And we can do all this in about half an hour.
So talk about it, tweet about it — but don't neglect it! Along with regular brushing and flossing, routine dental checkups are the best way for you to maintain good oral hygiene — and prevent future dental problems.
If you would like more information about the benefits of regular dental exams, please contact us or schedule an appointment for a consultation. You can learn more by reading the Dear Doctor magazine article “The Dental Hygiene Visit.”