distal extension partial denture

distal extension partial denture
a removable partial denture that is retained by natural teeth only at the anterior end of the base segments, with part of the functional load carried by the residual ridge.

Medical dictionary. 2011.

См. также в других словарях:

  • Denture — An artificial set of teeth that can be removed. * * * 1. An artificial substitute for missing natural teeth and adjacent tissues. SYN: artificial dentition. 2. Sometimes used to denote the dentition of animals. bar joint d. SYN: overlay d..… …   Medical dictionary

  • combination syndrome — a condition sometimes seen in patients with a mandibular distal extension partial denture opposing a complete maxillary denture; if there is not enough primary occlusal force, excessive load may be placed on the anterior part of the maxillary… …   Medical dictionary

  • retainer — Any type of clasp, attachment, or device used for the fixation or stabilization of a prosthesis; an appliance used to prevent the shifting of teeth following orthodontic treatment. continuous bar r. a metal bar, usually resting on …   Medical dictionary

  • indirect retainer — a part of a removable partial denture that assists the direct retainers in preventing displacement of distal extension denture bases by functioning through lever action on the opposite side of the fulcrum line …   Medical dictionary

  • Operation — Although there are many meanings to the word operation , in medicine it refers to a surgical procedure. To put matters more formally, an operation is an act or series of acts performed upon the body with the hand alone or by means of an… …   Medical dictionary


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