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Posts for: August, 2017

Dingy teeth can keep your smile from shining its brightest, so why not change that?  Don’t keep your pearly whites under wraps.  Whiten your smile with help from your dentist, Dr. David Feeney, DDS in Matthews, NC.  Nothing freshens up your appearance like a whiter, brighter smile.  
 
Teeth whitening is a simple, non-invasive dental treatment used to change the color of natural tooth enamel and is an ideal way to enhance the beauty of your smile.  Since having a whiter smile has now become the number one aesthetic concern for most patients, there are a number of ways to whiten your teeth this season.  
 
Almost anyone can benefit from teeth whitening.  However, there are some cases where the treatment may not be effective.  Your dentist in Matthews will determine if you are a viable candidate for the whitening process through a thorough oral examination and diagnosis.  Teeth whitening is ideal for patients who have healthy, unrestored teeth and would like to have a whiter, brighter smile.  
 
If you are looking for a way to whiten your discolored smile, it is always safer and more effective to choose a professional teeth whitening system under the direction of your Matthews dentist.  Contact your dentist in Matthews today, to make an appointment and to see if you are a candidate for whitening.  

By David G. Feeney, DDS
August 23, 2017
Category: Oral Health
KeepanEyeontheJawBoneAfteraTeenagersToothLoss

Accidents happen, especially to teenagers involved with sports or similar activities. In an instant they can lose one or more teeth and permanently alter their smile.

Fortunately we can restore a teenager’s lost teeth, but often not immediately as a permanent restoration with a dental implant requires maturity of their jaw structure. Our focus then turns to the age of the patient and the condition of the underlying bone. A future dental implant, your best choice for tooth replacement, depends on bone for support, but also the age of the patient as it relates to jaw development.

There are a couple of ways an accidental tooth loss can harm supporting bone: first and foremost, the impact of the accident itself can damage the bony socket. To find out for sure we may need to perform a cone beam scan, a type of x-ray that allows us to view the area three-dimensionally. If we do find damage, we can attempt to repair the socket through bone grafting.

Bone can also suffer from the long-term absence of a tooth. Bone has a growth cycle in which older cells dissolve and new ones form to take their place. The force generated by teeth when we eat or chew helps stimulate this growth. Without stimulation, as with a missing tooth, the bone may not grow at a healthy rate. In time, it could lose some of its volume and density and not be able to support an implant.

Installing an implant right after tooth loss could help avoid this situation. Bone has a natural affinity with the titanium post imbedded in the jaw and will naturally grow and adhere to it. But we can’t place an implant with a teenager. This is because the jaw is still developing so an implant would gradually become misaligned as the jaw grows. It’s best to install an implant later after full jaw development in early adulthood.

Today, we can place a bone graft in the empty socket right after tooth loss. The graft serves as a scaffold for bone cells to grow on and will help keep the bone volume at a healthy level until we can install an implant.

Timing is everything in restoring a teenager’s accidental tooth loss. But with coordination and care for the supporting bone, a teenager can eventually enter their adult years with their smile intact.

If you would like more information on restoring your teenager’s smile after tooth loss, 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 “Dental Implants for Teenagers.”


By DAVID G. FEENEY, DDS
August 14, 2017
Category: Dental Procedures

No one should be able to tell whether or not you have dental fillings.fillings

Finding out you have a cavity can be downright upsetting, but it’s really nothing to worry yourself about. Cavities are one of the most common dental issues and, if caught soon enough by our Matthews, NC, dentist, Dr. David Feeney, can easily be treated.

What is a dental filling?

A dental filling is used to fill the tooth and restore its shape and appearance so that the tooth looks like it did prior to the cavity. Fillings even have the ability to increase the tooth’s durability and strength post-cavity.

Our Matthew cosmetic dentist offers composite resin fillings. Not only are these fillings tooth-colored but they are even matched to your tooth to make sure that the filling blends in and isn’t too light or too dark.

How is a filling placed?

If you are getting a tooth-colored filling, the composite resin we use will first be matched to your tooth. Once we have the ideal shade, we will apply a thin layer of this resin over the tooth. The resin is moldable so it can easily be contoured, trimmed and shaped. After each layer is placed and shaped it is hardened with a dental laser. We will continue to apply additional layers until the tooth is fully restored.

How long do dental fillings last?

While tooth-colored fillings are pretty durable, they aren’t meant to last a lifetime. On average, a composite filling can last up to 12 years or more with the proper oral care. Maintaining good oral hygiene and visiting us every six months for routine care are two surefire ways to make sure that your filling lasts as long as possible.

Do you need to schedule your six-month dental exam to make sure you are cavity-free? Want to find out more about dental fillings? Then it’s time you called our Matthews, NC, dental office today to learn more.


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.”