Posts for tag: tooth replacement
While tooth loss can occur at any age, replacing one in a younger patient requires a different approach than for someone older. It’s actually better to hold off on a permanent restoration like a dental implant if the person is still in their teens.
This is because a teenager’s jaws won’t finish developing until after nineteen or in their early twenties. An implant set in the jawbone before then could end up out of alignment, making it appear out of place — and it also may not function properly. A temporary replacement improves form and function for now and leaves the door open for a permanent solution later.
The two most common choices for teens are a removable partial denture (RPD) or a bonded fixed bridge. RPDs consist of a plastic gum-colored base with an attached prosthetic (false) tooth matching the missing tooth’s type, shape and jaw position. Most dentists recommend an acrylic base for teens for its durability (although they should still be careful biting into something hard).
The fixed bridge option is not similar to one used commonly with adult teeth, as the adult version requires permanent alteration of the teeth on either side of the missing tooth to support the bridge. The version for teens, known as a “bonded” or “Maryland bridge,” uses tiny tabs of dental material bonded to the back of the false tooth with the extended portion then bonded to the back of the adjacent supporting teeth.
While bonded bridges don’t permanently alter healthy teeth, they also can’t withstand the same level of biting forces as a traditional bridge used for adults. The big drawback is if the bonding breaks free a new bonded bridge will likely be necessary with additional cost for the replacement.
The bridge option generally costs more than an RPD, but buys the most time and is most comfortable before installing a permanent restoration. Depending on your teen’s age and your financial ability, you may find it the most ideal — though not every teen is a good candidate. That will depend on how their bite, teeth-grinding habits or the health of surrounding gums might impact the bridge’s stability and durability.
A complete dental exam, then, is the first step toward determining which options are feasible. From there we can discuss the best choice that matches your teen’s long-term health, as well as your finances.
Imagine not having your upper teeth for talking and eating, not to mention your appearance, and you’ll have some idea of what Beauty the bald eagle experienced after losing the top of her beak to a hunter’s bullet in northern Idaho. She couldn’t groom or feed herself and could barely drink water, relying instead on the conservation group that had taken her under their wing for assistance. But the magnificent raptor was eventually made whole and able once again to eat, drink and preen unaided. It took a visionary mechanical engineer and a very skillful dentist who designed and attached the first-of-its-kind bald eagle “dental” prosthetic — dubbed the “bionic beak.”
Prosthetic Teeth for Humans
Fortunately, the field of human prosthetic dentistry (or prosthodontics) is much more advanced than it is for our avian friends. We have several options for replacing missing teeth (as well as parts of missing teeth) that restore aesthetic appearance and functionality while potentially preventing other problems such as the drifting out of alignment or loss of remaining teeth.
Bridges. As the name suggests, these custom-made devices span the area that is missing a tooth/teeth. Fixed (not removable) bridges are made up of an artificial tooth/teeth fused between two crowns that fit over your existing teeth or dental implants (see below) on either side of the gap. There are removable bridges, but they are considered temporary fixes.
Dentures. These are custom-made removable replacements for missing teeth. Partial dentures offer a removable alternative to fixed bridges and are used when some teeth are missing in an upper or lower arch (jaw). Full dentures are used when all teeth are missing in an arch. Replacement teeth are embedded in an acrylic base that fits over your gums and mimics their color.
Dental Implants. These are the closest thing to having your own tooth/teeth back. An implant is a small titanium post that is placed in the jawbone beneath the gum to serve the same purpose as a tooth root. Once the bone joins to the implant (a process called osseo-integration), a lifelike crown is attached to it.
We would be glad to discuss which option would be right for you.
If you have questions about tooth replacement, please contact us or schedule an appointment for a consultation. You can also learn more by reading the Dear Doctor magazine articles “Dental Implant Surgery,” and “Crowns & Bridgework.” Beauty the eagle’s story of rehabilitation can be found here: http://blog.theanimalrescuesite.com.