Assessment of enamel cracks at adhesive cavosurface margin using three-dimensional swept-source optical coherence tomography

انتشار: 2017

زبان: انگلیسی

تعداد صفحات:5

abstratct:ObjectivesSwept-source optical coherence tomography (SS-OCT) can construct cross-sectional images of internal biological structures. The aim of this study was to evaluate enamel cracks at the cavosurface margin of composite restorations using SS-OCT.MethodsBowl-shaped cavities were prepared at two locations (mid-coronal and cervical regions) on the enamel surface of 60 bovine teeth. Half of the cavities (30) were treated with phosphoric acid gel

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