A partial denture is a removable appliance constructed by a dentist to replace missing teeth. Partial dentures are used in an area of the mouth where fixed, non-removable appliances are neither practical nor feasible. Constructing partial dentures takes approximately one to four visits depending on the type of appliance chosen. The dentist recommends the partial denture options best suited to his patient's aesthetic, functional and financial needs.
Conventional Partial Denture
A conventional removable partial denture has a metal framework with thin metal clasps, which fit around the abutments - the natural or crowned teeth next to the missing teeth. The clasps hold the partial denture securely in place while allowing easy removal for cleaning. The metal framework is covered with gum-colored plastic that contains the replacement teeth. Barring accidents, a partial denture can last five years or longer. Dental insurance policies typically place a five-year limitation on replacement of prosthetic appliances, such as dentures.
Semi-Precision Partial Denture
For personal or professional reasons, some people do not want visible clasps on their partial dentures. Clasps are not needed to maintain stability with a semi-precision denture. Interlocking male/female attachments placed on the denture and abutment teeth, which are usually crowned, hold the denture securely in place and provide stability.
Flexite Partial Denture
Made of semi-translucent flexible nylon thermo-plastic with no metal wire or clasps, these dentures allow the color of the patient's gum to show through. Flexite partials are virtually indestructible, rarely require adjusting, and have clasps (made of the same material as...
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...ls during the menstrual cycle and pregnancy interfere with the body's ability to fight infections such as periodontitis. Bacteria collect beneath the gingiva, or gum tissue, and cause inflammation, infection and destruction of bone and connective tissue. Microorganisms found in the oral cavity are similar to those in the female genital tract. The biochemical processes involved in periodontitis are identical to those related to premature delivery and low birth weight in infants.
Schedule regular dental cleanings and examinations to detect an infection before it reaches the destructive stage. Maintain scrupulous oral hygiene at all times, but especially before becoming pregnant and throughout the pregnancy. Not only is this beneficial to both the mother and the fetus, good oral hygiene can have a positive impact on the outcome of a pregnancy.
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