Posts for: November, 2015
In real life he was a hard-charging basketball player through high school and college. In TV and the movies, he has gone head-to-head with serial killers, assorted bad guys… even mysterious paranormal forces. So would you believe that David Duchovny, who played Agent Fox Mulder in The X-Files and starred in countless other large and small-screen productions, lost his front teeth… in an elevator accident?
“I was running for the elevator at my high school when the door shut on my arm,” he explained. “The next thing I knew, I was waking up in the hospital. I had fainted, fallen on my face, and knocked out my two front teeth.” Looking at Duchovny now, you’d never know his front teeth weren’t natural. But that’s not “movie magic” — it’s the art and science of modern dentistry.
How do dentists go about replacing lost teeth with natural-looking prosthetics? Today, there are two widely used tooth replacement procedures: dental implants and bridgework. When a natural tooth can’t be saved — due to advanced decay, periodontal disease, or an accident like Duchovny’s — these methods offer good looking, fully functional replacements. So what’s the difference between the two? Essentially, it’s a matter of how the replacement teeth are supported.
With state-of-the-art dental implants, support for the replacement tooth (or teeth) comes from small titanium inserts, which are implanted directly into the bone of the jaw. In time these become fused with the bone itself, providing a solid anchorage. What’s more, they actually help prevent the bone loss that naturally occurs after tooth loss. The crowns — lifelike replacements for the visible part of the tooth — are securely attached to the implants via special connectors called abutments.
In traditional bridgework, the existing natural teeth on either side of a gap are used to support the replacement crowns that “bridge” the gap. Here’s how it works: A one-piece unit is custom-fabricated, consisting of prosthetic crowns to replace missing teeth, plus caps to cover the adjacent (abutment) teeth on each side. Those abutment teeth must be shaped so the caps can fit over them; this is done by carefully removing some of the outer tooth material. Then the whole bridge unit is securely cemented in place.
While both systems have been used successfully for decades, bridgework is now being gradually supplanted by implants. That’s because dental implants don’t have any negative impact on nearby healthy teeth, while bridgework requires that abutment teeth be shaped for crowns, and puts additional stresses on them. Dental implants also generally last far longer than bridges — the rest of your life, if given proper care. However, they are initially more expensive (though they may prove more economical in the long run), and not everyone is a candidate for the minor surgery they require.
Which method is best for you? Don’t try using paranormal powers to find out: Come in and talk to us. If you would like more information about tooth replacement, please contact us or schedule an appointment for a consultation. You can learn more in the Dear Doctor magazine articles “Crowns & Bridgework,” and “Dental Implants.”
Traditional braces are not known for being aesthetically pleasing. Having to wear braces can be cumbersome, embarrassing or even mean avoiding foods that you love. Luckily, straightening your teeth no longer means having metal in your mouth. Thanks to Invisalign, you can avoid all of the hassle of traditional, permanent braces while keeping your smile your own.
What is Invisalign?
Invisalign uses a series of removable, clear aligner trays to straighten your teeth. A mold is taken of the mouth and used to create the custom trays to the exact specifications of your teeth and mouth. Then, a plan for the path on which the teeth will move is established. While traditional braces use metal brackets and wires to move the teeth, Invisalign trays simply pop into the mouth. The next tray in the series is worn roughly every two weeks, until the teeth are moved to their final positions.
Am I a Candidate for Invisalign?
Depending on the severity, if you have one or more of the following, Invisalign can treat and correct it:
- Crowded teeth
- Gaps in your teeth
Invisalign works best for teenagers and adults. Younger teens or children may not make good candidates due to still-growing teeth. Invisalign also takes dedication in order to work. Since the trays are removable, you must wear them and commit to not leaving them out after a meal or at night.
How does Invisalign compare to traditional braces?
Wearing traditional metal braces means being able to see them. It also means avoiding foods like apples, chewing gum or popcorn, for example. Special flossers must be used in order to floss between the metal brackets and under the metal wires, and your dental hygiene routine may become much longer. Since Invisalign is removed before eating or brushing, many of the inconveniences of traditional braces are skipped.
Dr. Kenneth Woo, DDS, Dr. Edmond Woo, DDS, Dr. Philip Lee, DDS and Dr. Yoon Hee Kim, DDS at Dr. Kenneth Woo, DDS and Associates in Gaithersburg can help you on your journey to the perfect smile. Call (240) 683-3833 to schedule an appointment for a consultation today!
As a parent, you have plenty of questions about your child’s health. One we hear quite often is when dental care should begin for a child.
The short answer is when their first tooth comes in, usually at six months to a year of age: that’s when you should begin brushing at home. But there’s also the matter of when to begin your child’s regular dental visits: we recommend the first visit around the child’s first birthday. Here are 4 reasons why this is the right time to start.
Prevention. First and foremost, starting visits at age one gives your child the best start for preventing tooth decay through cleanings, topical fluoride or, in some cases, sealants. Preventive care for primary teeth may not seem that important since they’ll eventually give way to the permanent teeth. But primary teeth also serve as guides for the next teeth’s ultimate position in the mouth — if a primary tooth is lost prematurely, it could affect your child’s bite in later years.
Development. Early dental visits give us a chance to keep an eye on bite and jaw development. If we notice a developing malocclusion (bad bite) or conditions favorable for it, we can refer you to an orthodontist for consultation or interventional therapy to reduce the possibility or extent of future treatment.
Support. Your child’s regular dental visits can also help you as a parent. We can advise you on all aspects of dental care, including brushing and flossing techniques, nutrition dos and don’ts, and how to handle situations like late thumb sucking.
Familiarization. Dental visits starting at age one will help your child become familiar and comfortable with visiting the dentist that might be more difficult to achieve if they’re older. Dental visit anxiety is a major reason why many people don’t maintain regular visits later in life. Children who come to realize that dental visits are a normal, even pleasant experience are more likely to continue the practice into adulthood.
Caring for your child’s teeth is just as important as other aspects of their health. Getting an early start can head off brewing problems now and set the course for healthy teeth and gums tomorrow.
If you would like more information on pediatric 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 “Age One Dental Visit.”