Gregory E. Oxford, DDS, MS, PhD  &  Isabell G. Oxford, DMD
100 Whetstone Place, Suite 308, St. Augustine, FL 32086  (904) 810-2345

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Posts for: May, 2016

By Oxford Dental Associates
May 17, 2016
Category: Dental Procedures
TestOutYourFutureLookWithaTrialSmile

Achieving a more attractive smile is often a big investment. And, like other big investments, it’s always advantageous to have the opportunity to “try it out” beforehand — especially something as visible and public as your smile.

We’ve come a long way in giving people ways to preview their smiles before the permanent restoration is in place. Computer imaging is one of the more effective ways of doing this. But what if you could actually see for yourself in a mirror rather than on a computer monitor or printed page what your new smile will look like? Now you can with a “trial smile.”

To create a trial smile, we temporarily apply composite resin, a tooth-colored dental material, directly to your teeth. We can shape and sculpt the resin to mimic the effects of veneers, crowns or other dental work proposed to create your new smile. Not only will you be able to see your smile as it will appear, you’ll also be able to get a sense of the texture and depth of the new dental work, something you can’t quite capture with two-dimensional computer imaging. And while you won’t be able to wear the trial smile home, we can certainly take photos for you to show friends and family for their opinion.

Trial smiles are also beneficial in helping us plan your smile makeover. By viewing how you interact with your new look — facial expressions, speech and, of course, smiling — we can fine tune the amount of tooth preparation necessary, as well as the color, shape and texture of the permanent restorations.

Incorporating a trial smile into your treatment will involve an additional expense, but only as a relatively small part of your overall treatment cost. But the benefit it can bring in helping us achieve a smile that’s both attractive and satisfying to you is well worth the cost. “Trying out” your smile ahead of time can give you added peace of mind that your new look is just what you expected.

If you would like more information on trial smiles and other restoration previews, 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 “Testing Your Smile Makeover.”


By Oxford Dental Associates
May 02, 2016
Category: Dental Procedures
JimmyFallonCanrsquotCatchaBreak-ExceptinHisTooth

Want to know the exact wrong way to pry open a stubborn lid? Just ask Jimmy Fallon, host of NBC-TV’s popular “Tonight Show.” When the 40-year-old funnyman had trouble opening a tube of scar tissue repair gel with his hands, he decided to try using his teeth.

What happened next wasn’t funny: Attempting to remove the cap, Fallon chipped his front tooth, adding another medical problem to the serious finger injury he suffered a few weeks before (the same wound he was trying to take care of with the gel). If there’s a moral to this story, it might be this: Use the right tool for the job… and that tool isn’t your teeth!

Yet Fallon is hardly alone in his dilemma. According to the American Association of Endodontists, chipped teeth account for the majority of dental injuries. Fortunately, modern dentistry offers a number of great ways to restore damaged teeth.

If the chip is relatively small, it’s often possible to fix it with cosmetic bonding. In this procedure, tough, natural-looking resin is used to fill in the part of the tooth that has been lost. Built up layer by layer, the composite resin is cured with a special light until it’s hard, shiny… and difficult to tell from your natural teeth. Best of all, cosmetic bonding can often be done in one office visit, with little or no discomfort. It can last for up to ten years, so it’s great for kids who may be getting more permanent repairs later.

For larger chips or cracks, veneers or crowns may be suggested. Veneers are wafer-thin porcelain coverings that go over the entire front surface of one or more teeth. They can be used to repair minor to moderate defects, such as chips, discolorations, or spacing irregularities. They can also give you the “Hollywood white” smile you’ve seen on many celebrities.

Veneers are generally custom-made in a lab, and require more than one office visit. Because a small amount of tooth structure must be removed in order to put them in place, veneers are considered an irreversible treatment. But durable and long-lasting veneers are the restorations of choice for many people.

Crowns (also called caps) are used when even more of the tooth structure is missing. They can replace the entire visible part of the tooth, as long as the tooth’s roots remain viable. Crowns, like veneers, are custom-fabricated to match your teeth in size, shape and color; they are generally made in a dental lab and require more than one office visit. However, teeth restored with crowns function well, look natural, and can last for many years.

So what happened to Jimmy Fallon? We aren’t sure which restoration he received… but we do know that he was back on TV the same night, flashing a big smile.

If you would like more information about tooth restorations, please contact us or schedule a consultation. You can learn more in the Dear Doctor magazine articles “Porcelain Crowns & Veneers” and “Artistic Repair Of Front Teeth With Composite Resin.”