Acid etching definitions

acid etching

Use of an acidic chemical substance to prepare the tooth enamel and or dentin surface to provide retention for bonding.
Found on http://www.ada.org/glossaryforprofessionals.aspx

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acid etching

See ENGRAVING
Found on http://www.encyclo.co.uk/visitor-contributions.php

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Acid-etching

Etching glass by applying hydrofluoric acid (neat, or in a diluted paste form - depending on the effect required) over an incised shellac or wax 'resist'
Found on http://www.great-glass.co.uk/glass%20notes/glossa-e.htm

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