Posts for: July, 2016
It's difficult to measure how x-ray imaging has transformed dentistry since its use became prominent a half century ago. As equipment and methods standardized, the technology revolutionized the way we diagnose tooth decay and other mouth-related issues.
One of the more useful of these methods is called the bitewing x-ray. The term comes from the shape of the device a patient holds between their teeth with the film attached on the side toward their tongue. We direct the x-ray beam to the outside of the patient's cheek, where it passes through the teeth to expose on the film. Its particular design provides clearer images since the patient's bite helps keep the film still and distortion-free, making it easier to view signs of early tooth decay.
Bitewing x-rays usually consist of four films, two on either side of the mouth, necessary to capture all of the teeth (children with smaller jaws, however, often only require one film per side). How frequently they're conducted depends on a number of factors, including the patient's age: children or young adolescents are usually filmed more frequently than adults, usually every six to twelve months. Frequency also depends on a patient's particular decay risk — the higher the risk the more frequent the x-ray.
Regardless of how often they're performed, a similar application principle applies with bitewing x-rays as with any other radiological method: As Low As Reasonably Achievable (ALARA). With the ALARA principle in other words, we're looking for that sweet spot where we're able to detect the earliest stages of dental disease with the least amount of radiation exposure.
Bitewings fit this principle well: a patient receives only a fraction of the radiation exposure from a four-film bitewing as they do from a daily dose of environmental radiation. Factor in new digital technology that reduces exposure rates and bitewings pose virtually no health risk to patients, especially if conducted in a prudent manner.
The benefits are well worth it. Thanks to bitewing x-rays we may be able to diagnose decay early and stop it before it causes you or your family member extensive tooth damage.
As is the case with most celebs today, Beyonce is no stranger to sharing on social media… but she really got our attention with a video she recently posted on instagram. The clip shows the superstar songstress — along with her adorable three-year old daughter Blue Ivy — flossing their teeth! In the background, a vocalist (sounding remarkably like her husband Jay-Z) repeats the phrase “flossin’…flossin’…” as mom and daughter appear to take care of their dental hygiene in time with the beat: https://instagram.com/p/073CF1vw07/?taken-by=beyonce
We’re happy that this clip highlights the importance of helping kids get an early start on good oral hygiene. And, according to authorities like the American Dental Association and the American Academy of Pediatric Dentistry, age 3 is about the right time for kids to begin getting involved in the care of their own teeth.
Of course, parents should start paying attention to their kids’ oral hygiene long before age three. In fact, as soon as baby’s tiny teeth make their first appearance, the teeth and gums can be cleaned with a soft brush or cloth and a smear of fluoride toothpaste, about the size of a grain of rice. Around age 3, kids will develop the ability to spit out toothpaste. That’s when you can increase the amount of toothpaste a little, and start explaining to them how you clean all around the teeth on the top and bottom of the mouth. Depending on your child’s dexterity, age 3 might be a good time to let them have a try at brushing by themselves.
Ready to help your kids take the first steps to a lifetime of good dental checkups? Place a pea-sized dab of fluoride toothpaste on a soft-bristled brush, and gently guide them as they clean in front, in back, on all surfaces of each tooth. At first, it’s a good idea to take turns brushing. That way, you can be sure they’re learning the right techniques and keeping their teeth plaque-free, while making the experience challenging and fun.
Most kids will need parental supervision and help with brushing until around age 6. As they develop better hand-eye coordination and the ability to follow through with the cleaning regimen, they can be left on their own more. But even the best may need some “brushing up” on their tooth-cleaning techniques from time to time.
What about flossing? While it’s an essential part of good oral hygiene, it does take a little more dexterity to do it properly. Flossing the gaps between teeth should be started when the teeth begin growing close to one another. Depending on how a child’s teeth are spaced, perhaps only the back ones will need to be flossed at first. Even after they learn to brush, kids may still need help flossing — but a floss holder (like the one Beyonce is using in the clip) can make the job a lot easier.
If you would like more information about maintaining your children’s oral hygiene, please contact us or schedule an appointment for a consultation. You can learn more by reading the Dear Doctor magazine articles “Top 10 Oral Health Tips For Children” and “How to Help Your Child Develop the Best Habits for Oral Health.”