Retention is the principle that describes how well the denture is prevented from moving vertically in the opposite direction of insertion. The better the topographical mimicry of the intaglio (interior) surface of the denture base to the surface of the underlying mucosa, the better the retention will be (in removable partial dentures, the clasps are a major provider of retention), as surface tension, suction and friction will aid in keeping the denture base from breaking intimate contact with the mucosal surface. It is important to note that the most critical element in the retentive design of a maxillary complete denture is a complete and total border seal (complete peripheral seal) in order to achieve 'suction'. The border seal is composed of the edges of the anterior and lateral aspects and the posterior palatal seal. The posterior palatal seal design is accomplished by covering the entire hard palate and extending not beyond the soft palate and ending 1–2 mm from the vibrating line.
Partial dentures, or partials, are dentures that replace only a few missing teeth in the patient’s mouth. Partials rest on a metal framework that will be latched onto the patient’s natural teeth for support. If the patient’s existing teeth are insufficient, dental crowns are usually used to augment the natural teeth and serve as more stable anchors for the partial dentures.
The Premium Denture is very high in natural appearance. It features enhanced natural appeal, wear and stain resistance, with detailed customization. As with the UltimateFit and EconomyPlus Dentures, the Premium’s extra-high density teeth are first set in wax for you to try in. Changes may be made at that time. After you have approved the look of your Premium Denture, the lab will custom finish your denture in the permanent acrylic base material. This additional customization results in a more natural look.
The general rule is: brush, soak and brush again. Always clean your denture over a bowl of water or a folded towel in case you drop it. Brush your denture before soaking them, to help remove any bits of food. Using an effervescent (fizzy) denture cleaner will help remove stubborn stains and leave your denture feeling fresher - always follow the manufacturer's instructions. Then brush the denture again, as you would your own teeth, being careful not to scrub too hard as this may cause grooves in the surface.
Getting dentures can be an intimidating process. The American College of Prosthodontists (ACP) answers the most popular questions regarding denture costs. Read more about denture adhesives here.How much do dentures cost?Answer: That is a really good question that has a range of answers. The cost of dentures is dependent upon the conditions within your mouth, the types of materials being used, the techniques used by the dentist or prosthodontist, as well as the location and general operating costs of the dental office. Denture care is an ongoing service to maintain a healthy mouth. What many patients don't realize is that there is a service aspect connected to complete denture care, which includes modification of dentures over time to eliminate "sore spots" or to improve how the teeth fit for chewing, and correcting the look of or adjusting the dentures to make them more comfortable and stable. The conditions of your mouth make your treatment easier or harder and therefore may result in different costs. If cost is your primary concern, you might want to locate a dental school in your community for treatment. Keep in mind, low-cost treatment is of limited value if you have to have the treatment done over again in a short time. To locate a prosthodontist near you,visit www.gotoapro.org. Read more about denture adhesive creams here. Response provided by the American College of Prosthodontists. Back to top
