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An Akers' clasp is the classic direct retainer for removable partial dentures. [1] Named after its inventor, Polk E. Akers, this suprabulge clasp consists of a rest, a guide plate, a retentive arm and a reciprocal arm. Akers' clasps, as a rule, face away from an edentulous area. Should they face the edentulous area, they are termed reverse ...
A removable partial denture (RPD) is a denture for a partially edentulous patient who desires to have replacement teeth for functional or aesthetic reasons and who cannot have a bridge (a fixed partial denture) for any reason, such as a lack of required teeth to serve as support for a bridge (i.e. distal abutments) or financial limitations.
Definitive palatal lift prosthesis clasp assemblies are not unlike those designed for the retention of removable partial dentures. The clasps arise as extensions of a cast metallic alloy prosthetic component termed a major connector that engages the hard palatal mucosa and the lingual surfaces of some or all of the maxillary teeth.
Partial dentures are much easier to work with because they have a clasp designed to fit and click onto the remaining teeth and hold the denture in place. Don't let your dentures dry out. (Getty ...
In dentistry, an abutment is a connecting element. [1] This is used in the context of a fixed bridge (the "abutment teeth" referring to the teeth supporting the bridge), partial removable dentures (the "abutment teeth" referring to the teeth supporting the partial) and in implants (used to attach a crown, bridge, or removable denture to the dental implant fixture).
The Adams clasp is so named because it was invented by English orthodontist C. Philip Adams. It was originally referred to as the modified arrowhead clasp and has been called the Liverpool clasp because it was developed at the Liverpool Dental School where Adams lectured. [7] The terms Adams crib [8] and universal clasp have also been used. [7]
Candy canes are a peppermint treat long associated with Christmas. Learn their history, including why they were first made with red and white stripes.
His 32-year-old wife Bailey Gibson is also charged with one count of felony child abuse in connection to the incident at their home in Versailles, a small city about 40 miles southwest of ...