- surface rest
- a rigid extension of a partial denture, which contacts the unaltered extracoronal surface of a tooth.
Medical dictionary. 2011.
surface rest
Look at other dictionaries:
rest seat — n an area on the surface of a tooth that is specially prepared (as by grinding) for the attachment of a dental rest * * * see under area … Medical dictionary
rest-harrow — ground ground (ground), n. [OE. ground, grund, AS. grund; akin to D. grond, OS., G., Sw., & Dan. grund, Icel. grunnr bottom, Goth. grundus (in composition); perh. orig. meaning, dust, gravel, and if so perh. akin to E. grind.] 1. The surface of… … The Collaborative International Dictionary of English
rest — 1. Quiet; repose. [A.S. raest] 2. To repose; to cease from work. [A.S. raestan] 3. A group of cells or a portion of fetal tissue that has become displaced and lies embedded in tissue of another character. [L. restare, to remain] 4. In dentistry,… … Medical dictionary
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rest area — the prepared surface of a tooth or fixed restoration into which the rest fits, giving support to a removable partial denture. Called also rest seat … Medical dictionary
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