| airbrasive technique | A method of grinding, cutting tooth structure, or roughening the natural tooth surface or the surface of a restoration, by means of a device utilizing a gas-impelled jet of fine Al203 particles which, after striking the tooth, are removed by an aspirator. See: microetching technique. (05 Mar 2000) |
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| Airbrasive |
trademark for (a) an instrument for preparing a cavity in a tooth or removing deposits from teeth by application of silicon carbide or aluminum oxide by air blast; (b) the abrasive cutting powder used with the instrument.
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