Posts for: July, 2014
If Kristi Yamaguchi's kids inherit her figure skating ability, they might just be headed for the Olympics — after all, their mom won the gold medal for figure skating in the 1992 games. When it comes to teeth, however, she wouldn't mind if they inherited her spouse's instead. “My husband [fellow Olympian turned pro hockey player Bret Hedican] never had braces,” she recently told an interviewer. “I'm hoping they get his teeth.”
When you look at the elegant skating star's pearly smile, you'd never suspect she had dental problems. In fact, Kristi had four permanent teeth extracted to relieve the crowding in her mouth. She also wore braces to correct irregularities in both upper and lower teeth. Could orthodontics work the same “magic” for your kids — or yourself?
It just might. The first step toward finding out is having an orthodontic evaluation. For kids, the right time for an initial evaluation is no later than age 7. By then, the first molars are usually present and your child's bite pattern is establishing. Even though treatment may not begin for several more years, it's helpful to know what problems may arise in your child's individual situation — and to start treating them at just the right time.
Orthodontics has progressed a great deal in the two decades since Yamaguchi's braces came off. Today, small devices called palatal expanders are often used to create more space in the mouth, as an alternative to tooth extraction. There are also many new options for orthodontic appliances, in addition to standard metal braces. These include unobtrusive tooth-colored braces and lingual braces, which are applied to the tongue side of the teeth and can't be seen. In some cases, clear plastic aligners can be used instead of braces, for a look that's almost invisible.
Adolescence is often the preferred time to do orthodontic treatment. By then, the permanent teeth have mostly come in, but there's still some growing left to do. But age isn't a factor that should stop you from getting the smile you've always wanted. About one in five orthodontic patients today is an adult — and those less-visible appliances can fit in well with the more “professional” image of an older person.
Orthodontics can't help make someone an Olympic athlete — only lots of talent and practice can do that. But it can make a big difference in a person's appearance. “Once my braces came off, it was like — Wow! That looks so much nicer,” Yamaguchi recollected. And today, the mother of two, author, and philanthropist sports the same appealing smile she had on the podium at the Albertville Olympic Games.
If you would like more information on how orthodontics could help you get the smile you've dreamed about, please contact us or schedule an appointment for a consultation. You can also learn more about this topic by reading the Dear Doctor magazine articles “Early Orthodontic Evaluation” and “The Magic of Orthodontics.”
Q: I’ve never heard these terms used in dentistry. What are they?
A: In the decorative arts, an inlay refers to a small piece of distinctive material that’s set into a larger matrix: a mother of pearl accent worked into the lid of a wooden box, for example. In dentistry, it means something similar: a filling (or restoration) that’s fabricated in a dental laboratory, and then set into a tooth in an area that has been damaged or lost.
Q: What’s the difference between inlays and onlays?
A: An inlay is made to fit in between the cusps (small points or ridges) of a back tooth (molar or premolar), and it covers only a small region of the biting surface of the tooth. If the restoration covers one or more of the cusps, it’s an onlay.
Q: Why would I need to have one of these restorations?
A: When a tooth has suffered damage (from decay or trauma, for example), and the affected area is too large to fill with a simple filling — but not large enough to need a full crown (cap) — then an inlay or onlay may be just right. Both of these procedures are considered “indirect fillings,” because the restoration itself is custom-fabricated in a laboratory and then bonded to the tooth in the dental office.
Q: What is the procedure for getting an inlay or onlay?
A: It’s similar to having a crown placed, in that it typically takes more than one office visit — yet an inlay or onlay involves less removal of tooth structure than a crown would require. On the first visit, after the area has been anesthetized (usually with a numbing shot), any decay is removed, and the tooth is shaped to receive the restoration. Next, a model of the tooth is made (either with putty or in digital form), and the tooth receives a temporary filling. The laboratory uses this model to create the actual inlay or onlay, which may take a few days; it is then permanently attached to the tooth on a second visit to the office. However, with today’s advances in CAD/CAM (computer aided design/ manufacturing) technology, some inlays or onlays can be made in the office and placed in the same visit.
Q: What else do I need to know about these tooth restorations?
A: Both inlays and onlays are strong and long-lasting restorations that need no more care than you would normally give your teeth: namely, regular brushing and flossing, and periodic checkups at our office. But because they don’t require the removal of a great deal of natural tooth material, they are considered relatively conservative treatments. After a thorough dental examination, we can recommend the type of tooth restoration that’s most appropriate in your individual circumstances.
If you’d like to find out more about inlays or onlays, please contact us or schedule an appointment for a consultation. You can also read the Dear Doctor magazine articles “Porcelain Crowns & Veneers” and “The Natural Beauty of Tooth Colored Fillings.”