What are implant-supported dentures?
Simply put, dentures are replacement teeth. Dentures may replace any number of missing or weakened teeth in any area, or areas, of the mouth. Traditional dentures are removable and rest on the surface of the gums, while implant-supported dentures are attached to individual implants that are surgically installed in the jawbone. Implant-supported dentures usually provide greater comfort than removable dentures, and they also promote the continued health of the jawbone by stabilizing the bone and encouraging further bone growth.
Full dentures are used to replace a full set of teeth. With temporary, or removable, dentures, when replacing the full set of teeth in the upper jaw, dentists craft dentures on a flesh-colored, acrylic base that covers both the roof of the mouth and the gums, providing a stable yet removable foundation for the replacement teeth. The foundation for removable lower dentures is crafted similarly, but the acrylic base is shaped only around the gums, allowing for freedom of movement of the tongue. To fit full dentures, first, the dentist will remove any remaining teeth from the patient’s mouth. Because this procedure causes the jawbone to slowly reshape, the dentist may wait for this jawbone movement to settle before measuring the mouth and fitting a full set of dentures. Usually, however, patients will be provided with a temporary replacement so that they may use their teeth while the jawbone is reshaping and while their final set of dentures is being constructed. In situations where only a few teeth are missing, your dentist may prefer to use partial dentures to fill in missing teeth. Partial dentures may be attached to the teeth in one of many ways. The most traditionally used method involves metal clasps that latch onto the natural teeth. Another popular option is a partial denture, which may be attached to crowns on the remaining teeth, or may adhere with less-noticeable attachments. Crowns may be recommended to anchor partial dentures, as they can improve the fit of the dentures.
With implant-supported dentures, a dental professional surgically implants permanent supports for a dental bridge into the jawbone. These implants protrude slightly above the gums, and dentures are affixed to the implants using mechanisms called abutments. Implants, which are designed to remain permanently in the jawbone, are fitted and installed over the course of one or more office visits. This provides the most stable foundation possible for the dentures. If you have healthy gums, good oral hygiene habits, and a strong and stable jawbone, you may be an excellent candidate for implant-supported dentures. In some cases, though, the jawbone may be rebuilt and reinforced, creating a more stable foundation, so even if your jaw bone lacks integrity, you may still be a good candidate for implant-supported dentures. Be sure to talk to your dentist to learn more about which choice is right for you.
To prolong the life of your dentures and prevent future oral health problems, all dentures must be regularly cleaned and maintained. While removable dentures require special cleaning solutions and techniques, implant-supported dentures can be cleaned as part of your normal oral hygiene routine. To keep surrounding gum tissue healthy, be sure to floss and brush with a soft-bristled brush, and follow any other cleaning instructions that are recommended by your dentist. With proper care and consideration, your implant-supported dentures can provide you with an attractive smile that will last a lifetime.
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