In dentistry : 1. A prosthetic r. or appliance; a broad term applied to any inlay, crown, bridge, partial denture, or complete denture that restores or replaces lost tooth structure, teeth, or oral tissues. 2. A plug or stopping; any substance such as gold, amalgam, etc., used for restoring the portion missing from a tooth as a result of removing decay in the tooth. [L. restauro, pp. -atus, to restore, to repair]
- acid-etched r. the r. of tooth structure with a resin after the surface of the tooth has been treated with an acid solution that etches the tooth surface, thereby increasing retention of the r..
- combination r. a tooth r. of two or more materials applied in layers.
- compound r. a r. of more than one surface of a tooth.
- direct acrylic r. a direct resin r. of autopolymerizing acrylic.
- direct composite resin r. SYN: direct resin r..
- direct resin r. a direct r. made by inserting a plastic mix of auto- or light-polymerized resins in a cavity prepared in a tooth. SYN: direct composite resin r..
- overhanging r. a r. with excessive material at the junction of the r. margin and the tooth.
- permanent r. a definitive r., in contradistinction to a temporary or provisional r..
- provisional r. SYN: temporary r..
- root canal r. a gutta-percha, silver, or plastic cone that has been carried into a root canal, either alone or in conjunction with a cement, paste, or solvent, for the purpose of obturating the canal space.
- silicate r. r. of lost tooth structure made with silicate cement.
- temporary r. a r. to be used for a limited period of time, in contradistinction to a permanent r.. SYN: provisional r..

* * *

res·to·ra·tion .res-tə-'rā-shən n the act of restoring or the condition of being restored: as
a) a returning to a normal or healthy condition
b) the replacing of missing teeth or crowns also a dental replacement (as a denture) used for restoration

* * *

(in dentistry) any type of dental filling or crown, which is aimed at restoring a tooth to its normal form, function, and appearance. A sealant restoration (or preventive resin restoration) is a combination of a fissure sealant and a small filling.

* * *

res·to·ra·tion (res″tə-raґshən) [L. restaurare to review, rebuild] 1. the act of renewing, rebuilding, or reconstructing. 2. the return to a previous state or condition, as of health. 3. the process of replacing by artificial means a missing, damaged, or diseased tooth or teeth or any part thereof. See also filling and prosthetic r., and see restorative dentistry, under dentistry. 4. the act of re-forming the contours of parts of teeth destroyed by lesions or injury, thereby restoring their functional properties.

Medical dictionary. 2011.

Игры ⚽ Нужно сделать НИР?

Look at other dictionaries:

  • Restoration — may refer to:In government / politicsA restoration is a historical episode whereby a previous government over an area or jurisdiction is reinstated. Restoration is inclusive also of the period immediately following that episode. For example, the… …   Wikipedia

  • Restoration — Res to*ra tion (r?s t?*r? sh?n), n. [OE. restauracion, F. restauration, fr. L. restauratio. See {Restore}.] 1. The act of restoring or bringing back to a former place, station, or condition; the fact of being restored; renewal; re[… …   The Collaborative International Dictionary of English

  • restoration — UK US /ˌrestərˈeɪʃən/ noun [C or U] ► the act or process of returning something to its earlier good condition or position: »a restoration plan/program/project »Workers have started restoration work on the two fountains. »Pensioner groups have… …   Financial and business terms

  • Restoration — bezeichnet Die Stuart Restauration im England des 17. Jahrhunderts von 1660 bis 1688 Restoration – Zeit der Sinnlichkeit (Originaltitel Restoration), einen Film von 1995 Diese Seite ist eine Begriffsklärung zur …   Deutsch Wikipedia

  • restoration — ► NOUN 1) the action of returning something to a former condition, place, or owner. 2) the process of repairing or renovating a building, work of art, etc. 3) the reinstatement of a previous practice, right, or situation. 4) the return of a… …   English terms dictionary

  • restoration — [res΄tə rā′shən] n. [ME restauration < MFr < LL restauratio] 1. a restoring or being restored; specif., a) reinstatement in a former position, rank, etc. b) restitution for loss, damage, etc. c) a putting or bringing back into a former,… …   English World dictionary

  • restoration — restoration. См. репаративный синтез. (Источник: «Англо русский толковый словарь генетических терминов». Арефьев В.А., Лисовенко Л.А., Москва: Изд во ВНИРО, 1995 г.) …   Молекулярная биология и генетика. Толковый словарь.

  • restoration — restoration. = repair (см.). (Источник: «Англо русский толковый словарь генетических терминов». Арефьев В.А., Лисовенко Л.А., Москва: Изд во ВНИРО, 1995 г.) …   Молекулярная биология и генетика. Толковый словарь.

  • restoration — index acquittal, collection (payment), compensation, continuation (resumption), contribution (indemnification) …   Law dictionary

  • restoration — (n.) 1650s; see RESTORE (Cf. restore) + ATION (Cf. ation). With a capital R , in reference to the reestablishment of the English monarchy under Charles II in 1660, from 1718. As a period in English theater, attested from 1898. In French history,… …   Etymology dictionary

  • restoration — noun 1 returning sth to its original condition ADJECTIVE ▪ complete, full ▪ extensive, major ▪ Many of the older paintings have undergone extensive restoration. ▪ partial …   Collocations dictionary

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”