[The effect of simulate intraoral sandblasting on the band strength between enamel and composite resin].


OBJECTIVE To study whether the bond strength between enamel and composite resin could be enhanced by intraoral sand abrasive. METHODS Ten human maxillary first incisior teeth were divided into 2 groups The experimental group was sandblasted with 30 microm Al2O3 (CoJet-Sand, pressure 300 kPa) from a distance of 5 mm for 5 seconds, and the control group… (More)


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