Marginal finishing for cast gold restorations: reciprocal-action instrumentation
- PMID: 2822910
- DOI: 10.1016/0022-3913(87)90263-0
Marginal finishing for cast gold restorations: reciprocal-action instrumentation
Erratum in
- J Prosthet Dent 1988 Feb;59(2):254
Abstract
This study compared rotary finishing instruments with a set of reciprocating diamond particle instruments. These reciprocating diamond tips were designed for use in a Dentatus EVA contra angle handpiece to finish cast gold margins. They are also recommended for smoothing amalgam and composite restorations, but this capability was not examined. These small-particle size diamond tips could facilitate finishing techniques of cast gold margins for surfaces inaccessible to rotary instrumentation.
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