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Posts for: December, 2018

By Dennis Lockney, DDS
December 09, 2018
Category: Dental Procedures
Tags: x-ray  
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Modern dental care wouldn’t be the same without x-rays. Since dentists began capturing x-ray images a century ago to detect beginning tooth decay, billions of teeth have been preserved.

“Catching it early” is the key to staying ahead of this aggressive bacterial infection. Once it breaks through the protective defenses of tooth enamel, it can advance toward the center of the tooth, the pulp, damaging dentin as it goes. While we can effectively stop it at this point with a root canal treatment, it’s better for the tooth’s long-term health to detect and treat any decay early on with a less-invasive filling or other treatment method.

X-ray imaging helps make that possible, revealing decay much easier than we can see with the unaided eye. And while we can often detect decay in front teeth by visual examination or by using very bright lighting, that’s not as easy with the less accessible back teeth. For those teeth we use a special x-ray technique known as the bitewing.

The name comes from the small frame used to hold the film. It’s held in place in the mouth by the patient biting down on small tabs or “wings” extending from the frame. The x-ray beam travels through the outer cheek and teeth to the film being held in the frame on the back side of the teeth. When exposed, we’ll be able to view the interior of these back teeth: a set of four bitewings gives us a full view of all the upper and lower molars and pre-molars on each side of the jaws.

Like other forms of radiation energy, too much or too frequent exposures to x-rays can lead to serious health problems. But bitewing x-rays carry little risk to health. That’s because they fit well with the ALARA principle, meaning “As Low As Reasonably Achievable,” which helps guide our use of x-rays. Patients receive a fraction of the radiation exposure from routine bitewing x-rays than they receive annually from the natural environment.

Without bitewing x-rays and other diagnostic methods, the chances are high that tooth decay or other dental problems can go undetected in their early stages. Using this important tool can help us head off major damage before it occurs.

If you would like more information on the role of x-rays in dental care, 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 “Bitewing X-Rays: A Routine Part of Your Dental Exam.”


By Dennis Lockney, DDS
December 06, 2018
Category: Dental Procedures
Tags: teeth whitening  

In social interactions, teeth are one of your first-noticed and most-seen attributes. Accordingly, having a smile you love can boost your confidence and help ensure that your face-to-face conversations are more enjoyable. If you want to amp up the impact of your first impressions and enhance your smile, teeth whitening can help you do just that! Read below to earn more about how teeth whitening can benefit you, and contact Drs. Dennis and Tyler Lockney in Concord, NC, if you are interested in undergoing treatment.

Am I a Good Candidate for Teeth Whitening? 
Before considering teeth whitening, your teeth should be free from teeth decay and gum disease. Your dentist can help you treat these conditions and ensure that your smile is ready for whitening treatment. Additionally, teeth whitening does not target porcelain dental restorations, meaning that patients who have visible veneers, crowns, bridges, or other restorations may not be a good candidate for whitening procedures. Although in some cases, your dentist can help plan your treatment to accommodate your restorations.

Teeth Whitening Step By Step
Your teeth whitening treatment will last about an hour and it begins with you visiting our Concord office and getting comfortable in the dentist’s chair. Then, your dentist will prepare your teeth and administer the whitening treatment:

  • First, the dentist will separate your teeth from the oral tissues using a dental dam.
  • Next, your dentist will apply whitening gel to the teeth.
  • Depending on the whitening system, your dentist will direct a special UV light at the teeth to speed or enhance the whitening process.
  • The whitening gel then remains on your teeth for about an hour.
  • Finally, the gel is removed from your teeth and the dentist will rinse your mouth to ensure you do not swallow any gel.

After your treatment, you will notice immediate results! If you think you can benefit from teeth whitening, a consultation with your dentist ensures that this is the best treatment plan for you.

For more information on teeth whitening, please contact Drs. Dennis and Tyler Lockney in Concord, NC at (704) 788-4144!