Generally speaking partial dentures tend to be held in place by the presence of the remaining natural teeth and complete dentures tend to rely on muscular co-ordination and limited suction to stay in place. The maxilla very commonly has more favorable denture bearing anatomy as the ridge tends to be well formed and there is a larger area on the palate for suction to retain the denture. Conversely, the mandible tends to make lower dentures much less retentive due to the displacing presence of the tongue and the higher rate of resorption, frequently leading to significantly resorbed lower ridges. Disto-lingual regions tend to offer retention even in highly resorbed mandibles, and extension of the flange into these regions tends to produce a more retentive lower denture. An implant supported lower denture is another option for improving retention.
Removable partial dentures start at $300 -$500, average around $700-$1,800,and can cost $2,000-$4,000 or more in gold (instead of acrylic or another metal). Partial dentures use a metal framework to hold artificial teeth in place, and can be attached to natural teeth with metal clasps or with precision attachments that are nearly invisible but require crowns on the real teeth.
In either case, as you are making the decision between dentures versus bridges, it is very important to speak with your dental professional. Contact Arkansas Family Dental if you have questions about dentures or bridges. You can also schedule an appointment with either Dr. Nichols or Dr. Mascagni for help deciding between your tooth replacement options.
Processing a denture is usually performed using a lost-wax technique whereby the form of the final denture, including the acrylic denture teeth, is invested in stone. This investment is then heated, and when it melts the wax is removed through a spruing channel. The remaining cavity is then either filled by forced injection or pouring in the uncured denture acrylic, which is either a heat cured or cold-cured type. During the processing period, heat cured acrylics—also called permanent denture acrylics—go through a process called polymerization, causing the acrylic materials to bond very tightly and taking several hours to complete. After a curing period, the stone investment is removed, the acrylic is polished, and the denture is complete. The end result is a denture that looks much more natural, is much stronger and more durable than a cold cured temporary denture, resists stains and odors, and will last for many years.
Patients may consider partial or full removable dentures to replace any missing teeth and help them eat, speak, and look better. Full or complete dentures replace all of the teeth and connective gum tissue on the upper and/or lower jaw. Partial dentures, also called a removable bridge, can be used to replace gaps in the natural teeth. Removable dentures at Dallas Laser Dentistry are made with advanced techniques by Dr. Mary Swift and Dr. Terrel Myers for a comfortable fit and to match the shade and color of the natural teeth in partial dentures. At Dallas Laser Dentistry, all restorative dentistry, like removal dentures, are made to suit the patient’s face and look natural, but dazzling.
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.
