An overdenture is a removable dental prosthesis that covers and rests on one or more remaining tooth roots. A removable partial denture is a dental prosthesis that replaces some teeth and is built around existing natural teeth. Both the overdenture and the removable partial denture may be connected to the remaining tooth roots or remaining natural teeth with anchors made of metal or plastic. These connections improve stability and the retention of both prostheses.
After implant-supported dentures are in place, patients should properly care for their teeth and gums. The dentures, gums, and tongue should be brushed twice a day. Patients should also floss daily to remove debris between the teeth; though false teeth won't become damaged by decay, plaque build-up can still cause gum disease and bad breath. Patients with dentures should also schedule dental visits every six months so their dentists can check the fit of the dentures and look for signs of dental problems.
Cosmetic Benefits: The cosmetic benefits of dentures are obvious. They fill in gaps left by missing teeth so patients feel more confident about their appearance. Dentures can replace missing teeth or teeth that were in poor condition, prevent further shifting of remaining teeth, support facial structure and integrity, and increase patients' self confidence.
Immediate Dentures: These are usually a temporary means of helping you transition to successful denture wearing. Because of the muscular readjustment required, as well as the natural shrinkage of gums, the dentures which are placed immediately after tooth extraction won't fit as well as permanent dentures made when the healing is complete. They do, however, provide you with new teeth right away, and give you time to adjust.
Partial dentures are made to be removable and replace multiple missing teeth. A partial denture is constructed by a molded plate, usually made of pink acrylic to mimic your gums, affixed with replacement teeth. Depending on your needs, your dentist will choose to design a partial denture made from a metal framework of clasps or precision attachments connecting the plate to your natural teeth.
If you’ve had a metal RPD, you know how cumbersome and heavy they can be. Dentists often see them damage remaining teeth and injure the inside of the mouth. Ultaire™ AKP partial dentures are 60% lighter than metal frames! The polymer was formulated to be lightweight as well as strong, similar to polymers used in hip implants. This creates partial dentures that are comfortable, durable and biocompatible, meaning they are safe to have in your body. Unlike metal, Ultaire™ AKP is non-toxic, non-irritating and nickel-free.
However, like anything, there is a downside. Implant dentures tend to be fairly expensive. A cost of $15,000 to $30,000 for complete upper and lower implant dentures is not uncommon. Most dental insurance plans do not cover the total cost of implant dentures. Possible rejection of the implanted abutment can happen. If there is not enough bone, bone grafting may be required. Minimally invasive surgery may also be required. Treatment time can vary from three to six months.
An immediate full denture is inserted immediately after the remaining teeth are removed. (Your dentist takes measurements and makes models of your jaw during a prior visit.) While immediate dentures offer the benefit of never having to be without your teeth, they must be relined several months after being inserted. The reason is that the bone supporting the teeth reshapes as it heals, causing the denture to become loose.
An implant-supported denture often provides a better fit on the bottom jaw than conventional dentures. In many cases, an implant overdenture on the bottom is paired with a conventional top denture. It can take several months to learn to eat and speak while wearing dentures, and they require daily cleaning. SimpleStepsDental.com lists tips for living with dentures[4] .
The reason the cost for either "new" (conventional, non-immediate) or "replacement" full dentures is the same is that for the most part all of the steps that the dentist must take, and the number of appointments needed, are essentially the same in both cases. Also, all of the costs they encounter (like the price they pay a dental laboratory to fabricate the appliance) are the same too.
Unlike conventional dentures, immediate dentures are made in advance and can be positioned as soon as the teeth are removed. As a result, the wearer does not have to be without teeth during the healing period. However, bones and gums shrink over time, especially during the healing period following tooth removal. Therefore a disadvantage of immediate dentures compared with conventional dentures is that they require more adjustments to fit properly during the healing process and generally should only be considered a temporary solution until conventional dentures can be made.
