Most people know dentures are the least expensive way to replace teeth if they become partially or fully edentulous. One common problem with dentures, however, is they can become ill-fitting after a period of time due to changes in the mouth. As a result, many dental patients either avoid getting them or stop wearing these dental appliances shortly after receiving them. A possible solution to this problem is to have the dentures anchored in place using dental implants. Here's more information about this option.

How Implant-Supported Dentures Work

Typical dentures are held in place using a bonding liquid. Unfortunately, the dentures can still slip out of place as the substance wears off. Conversely, implant-supported dentures use metal posts or bars to secure the dental appliances. The titanium posts are installed directly into the jawbone and the dentures snap over on top of them.

The primary benefit of implant-supported dentures is that the false teeth are held firmly in place by the posts, preventing them from slipping around in the mouth, thus making them easier to use. Implant-supported dentures lets people eat a wider range of foods—people with regular dentures generally have to stay away from hard or crunchy items—and make the teeth look more natural, increasing the person's self-confidence.

However, a secondary benefit of implant-supported dentures is they can help prevent bone loss in the mouth. The body breaks down and rebuilds the bones in the body on a regular basis, including the jaw bone. Without the stimulation of the teeth, however, the body will break down the jaw bone but won't rebuild it because it thinks there's no need for the tissue. This is often why dentures become loose and ill-fitting after awhile.

The dental implants supporting the dentures, however, stimulate the jaw bone like regular teeth, thus promoting strength and growth. This can help prevent problems such as loss of facial height and width that can make people appear older than they are.

Implant-Supported Dentures Concerns

Implants require there to be enough existing healthy jaw bone to support them. If your jaw bone is to be too thin or brittle for the implants, the implants may fail to take hold. However, there are treatments that may stimulate growth and make the jaw strong enough for the implants. Be aware, though, you may have to stop taking certain medications that can interfere with bone growth, such as certain blood pressure drugs. Therefore, you need to consult with your doctor before undergoing treatment.

A second issue is that implant-supported dentures are more expensive than regular ones, costing between $3,500 and $30,000. In comparison, regular dentures cost $500 to $3,000 per plate for midrange quality. If the dentures are medically necessary, however, your insurance provider may pay part of the cost.

For more information about implant-supported dentures, contact a cosmetic dentist like New England Dental Specialists of Norwood.