Posts for: December, 2014
There’s no question that x-ray imaging has transformed how we diagnose and treat dental problems. But traditional x-rays have at least one limitation — they are two-dimensional portraits that can only provide a portion of the information available. If you could view the interior of teeth or other mouth structures in three dimensions, you would have access to more detail about their conditions.
Computerized axial tomography (CAT) scanning has brought that third dimensional view to physicians generally and, in more recent years, to dentists. The latest development in this technology is known as Cone Beam Computed Tomography (CBCT). A CBCT emits a spiral of x-rays that form a cone-shaped beam that is caught on detectors. Using digital geometry, the CBCT then generates a three-dimensional image by precisely “layering” this large series of two-dimensional images caught by the detectors on top of each other.
CBCT is already making a significant impact in dentistry and its related specialties. Dentists now can visualize with amazingly precise detail the three-dimensional anatomy of the teeth, jaws, facial bone and other structures in the head and neck area. Orthodontists can examine the growth stages of a patient’s teeth eruption to better prepare treatment strategies. Oral surgeons can determine the precise location of impacted teeth and their exact proximity to nerves and sinuses. And, periodontists who specialize in gum disease and treatment can better determine the level of bone loss and gum attachment for more accurate diagnoses and effective treatment.
While a CBCT delivers a higher dose of x-rays than a traditional panoramic radiograph, it actually delivers a lower dosage than a digital standard 18 film full mouth series or than conventional medical CT scanners. The field of view also determines the level of x-ray exposure — the smaller the field of view (and more concentrated the x-rays) the higher the dosage and the better detail of anatomy.
The good news, though, is that a low dosage CBCT scan can still provide a level of detail that can provide dentists with a very accurate view of anatomical features, including bone density and mass, in three dimensions. That capability can vastly elevate the accuracy of diagnoses and lay the groundwork for effective dental treatment.
If you would like more information on the uses of CBCT scanning to help you maintain dental health, 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 “CAT Scans in Dentistry.”
Find out which cosmetic treatments can give you the smile you’ve always dreamed of.
Everyone wants to have the perfect smile; however, unless you are one of the rare and lucky few you probably have some annoying problems that keep you from the smile you truly want; however, you don’t have to reserve yourself to the fact that your smile will always be just a little imperfect. In fact, when you see your Anchorage, AK dentist you can choose from a variety of different cosmetic dentistry from non-invasive to more complex. We have something to cater to every patient’s needs, budget and lifestyle. Here is what your Anchorage cosmetic dentist can do for you.
If you want to get a brighter smile before the New Year’s ball drops, it isn’t too late. While over-the-counter products may take weeks to show visible results, our in-office professional whitening system can get your smile several shades whiter in only one session. The results are instant and you don’t have to fool around with messy trays and gels night after night.
If you want to get a Hollywood smile then dental veneers can certainly offer that brighter, straighter smile. While it might not get you your own sitcom these thin pieces of porcelain can hide stains, chips, cracks, and misshapen teeth, as well as minor overlapping or gaps between teeth. The procedure is minimally invasive and only requires minor tooth prep before putting the veneers on.
If you’ve been seeking a permanent way to replace your missing tooth or teeth, and are tired of slipping and clicking sounds coming from your dentures, then dental implants in Anchorage, AK can restore your smile. While the process does take months, the results are incomparable.
For this procedure, a small metal implant is placed into the bone where your missing tooth once was. After a few months, the surrounding tissue will fuse and bond with the implant to create a sturdy foundation from which we will place a dental crown. Implants were designed to last you a lifetime and with the proper care, you could have this natural-looking tooth for the rest of your life.
If you are interested in getting cosmetic dentistry in Anchorage, AK then give us a call to schedule a consultation. We can sit down together and discuss what options are best for you! Let’s get you a new smile to welcome in a New Year!
Here’s a quick quiz: What recent activity did domestic guru Martha Stewart share via social media for the first time? Need a hint? Was she following the lead of other celebrities like rapper 50 Cent (AKA Curtis James Jackson III), actress Demi Moore and country music star LeAnn Rimes?
Give up? The answer is… she live-tweeted her visit to the dentist! Not only that, she also posted pictures of her mouth as she was undergoing an in-office whitening procedure.
Now, we understand that some might feel they don’t need to see close-ups of Stewart’s teeth under treatment. But we have to admire her for not trying to hide the fact that she’s had the same procedure that has benefited so many people, whether famous or not. Plus, her pictures actually provide a good illustration of how the treatment works.
In-office whitening treatments are the fastest way to brighten up your smile. In a single one-hour visit, your teeth can be lightened by three to eight shades — and that's a big difference! How can we achieve such dramatic results? When you’re under our direct supervision in an office setting, we can use the most concentrated bleach solutions safely and effectively. You can get similar results with custom-made trays and take-home lightening solutions we can prepare for you, but then the process will take longer.
If you look closely at her photos, you’ll see that Stewart’s lips, gums, and face are covered up to prevent any contact with the bleaching solution. She’s also wearing protective eyewear, which not only keeps chemicals away, but also guards her eyes against strong lights, which are sometimes used in conjunction with bleach. When we perform in-office whitening procedures, we use safeguards like these for all of our patients — not just celebrities!
We also perform a complete oral examination before starting any whitening procedure, to be sure you don’t have any underlying conditions that need to be treated before teeth whitening begins. That’s something you just can’t get from an over-the counter whitening product.
Teeth whitening is an effective and affordable way to give your smile a quick boost. But whether you decide to live-tweet your procedure — or keep your fans guessing about why your smile looks so good all of a sudden — that’s up to you.
If you would like more information about the teeth whitening, please contact us or schedule an appointment for a consultation. You can learn more in the Dear Doctor magazine articles “Teeth Whitening” and “Important Teeth Whitening Questions Answered.”
Did you know that the bacteria that cause tooth decay are usually transmitted to children from their parents, through sharing the same spoon or kissing? Once inside the child's mouth, the bacteria live on the teeth in what is called a biofilm. When the child consumes sugary foods or drinks, the bacteria act upon the sugar to produce acids that eat away at the child's teeth, producing tooth decay.
These bacteria thrive on carbohydrates such as bread, sweets, and sodas. Even fruit juices, which offer more vitamins than soda, are filled with sugars that lead to decay. The child's saliva works hard to neutralize the acidity produced from these foods, but if the child often snacks between meals this neutralization process doesnÃ¢Â€Â™t have a chance to occur.
The first sign of decay may be white spots on the teeth, an indication that minerals in the surface enamel have been dissolved in certain locations. Before it goes any farther, this process can be reversed by reducing the exposure to acids and using fluorides to strengthen the tooth surface.
Make sure your child sees a dentist by his first birthday, to provide preventive care and treat any beginning decay.
You can also help your child develop the habit of brushing his teeth with fluoridated toothpaste. It is important to use only a smear of toothpaste on the brush for very young children, and a pea-sized amount on the brush for children over the age of 2. Sometimes small children swallow their toothpaste, and excessive amounts of fluoride can cause staining on the teeth. When your children are very young, you must brush their teeth. As they get older, they can do it themselves, with your supervision. We can also apply fluoride varnish to strengthen the tooth surface and make it resistant to acids.
Brushing twice a day is a good start. But it can't prevent tooth decay when a child is eating carbohydrates all day. One way to reduce the use of sugar is to use xylitol, a naturally occurring sweetener that looks and tastes like table sugar and improves oral health. Studies have shown that use of this sweetener reduces tooth decay in children.
Another good idea is to wean children from bottles and training cups as early as possible. Sometimes children are given bottles filled with milk or sugary beverages at bedtime to help them relax. A better idea for their teeth is to teach them to drink from a regular cup filled with milk — or preferably, with water.
Contact us today to schedule an appointment to discuss your questions about tooth decay in children. You can also learn more by reading the Dear Doctor magazine article “Managing Tooth Decay In Children With Chronic Diseases.” While this article focuses on children with health challenges, it contains excellent advice to help all children prevent tooth decay.