Assessment of geometrical characteristics of dental endodontic micro-instruments utilizing X-ray micro computed tomography

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Assessment of geometrical characteristics of dental endodontic micro-instruments utilizing X-ray micro computed tomography

OBJECTIVE The aim of this study was to quantify the surface area, volume and specific surface area of endodontic files employing quantitative X-ray micro computed tomography (mXCT). MATERIAL AND METHODS Three sets (six files each) of the Flex-Master Ni-Ti system (Nº 20, 25 and 30, taper .04) were utilized in this study. The files were scanned by mXCT. The surface area and volume of all files ...

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ژورنال

عنوان ژورنال: Journal of Applied Oral Science

سال: 2012

ISSN: 1678-7757

DOI: 10.1590/s1678-77572012000600011