Apatite crystal protection against acid-attack beneath resin-dentin interface with four adhesives: TEM and crystallography evidence. Dent Mater. 2012 May 7; Authors: Nurrohman H, Nikaido T, Takagaki T, Sadr A, Ichinose S, Tagami J Abstract OBJECTIVES: Interaction between specific functional groups and apatite crystals may contribute to adhesion. The present study investigated effects of four adhesives …
Tag Archive: Sadr A
4 24 2012
Effect of hydration on assessment of early enamel lesion using swept-source optical coherence tomography.
Effect of hydration on assessment of early enamel lesion using swept-source optical coherence tomography. J Biophotonics. 2012 Apr 20; Authors: Nazari A, Sadr A, Campillo-Funollet M, Nakashima S, Shimada Y, Tagami J, Sumi Y Abstract Establishing reproducible methodologies for assessment of early enamel lesions using optical coherence tomography (OCT) appears to be challenging. This in …
4 11 2012
Enamel Lesion Parameter Correlations between Polychromatic Micro-CT and TMR.
Enamel Lesion Parameter Correlations between Polychromatic Micro-CT and TMR. J Dent Res. 2012 Apr 3; Authors: Hamba H, Nikaido T, Sadr A, Nakashima S, Tagami J Abstract Transverse microradiography (TMR) is considered as the gold standard technique for the evaluation of enamel lesions. Micro-computed tomography (µCT) has the advantage of non-destructive measurements, but the beam-hardening …
3 27 2012
Morphological categorization of acid-base resistant zones with self-etching primer adhesive systems.
Morphological categorization of acid-base resistant zones with self-etching primer adhesive systems. Dent Mater J. 2012 Mar 23; Authors: Inoue G, Nikaido T, Sadr A, Tagami J Abstract This study investigated the influence of the composition of self-etching primer adhesive systems on the morphology of acid-base resistant zones (ABRZs). One-step self-etching primer systems (Clearfil Tri-S Bond, …
2 23 2012
Effects of structural orientation of enamel and dentine on light attenuation and local refractive index: An optical coherence tomography study.
Effects of structural orientation of enamel and dentine on light attenuation and local refractive index: An optical coherence tomography study. J Dent. 2012 Feb 7; Authors: Hariri I, Sadr A, Shimada Y, Tagami J, Sumi Y Abstract OBJECTIVES: To investigate optical properties of human enamel and dentine in relationship to structural orientation of enamel prisms …
2 19 2012
Gum Containing Calcium Fluoride Reinforces Enamel Subsurface Lesions in situ.
Gum Containing Calcium Fluoride Reinforces Enamel Subsurface Lesions in situ. J Dent Res. 2012 Feb 15; Authors: Kitasako Y, Sadr A, Hamba H, Ikeda M, Tagami J Abstract The aim of this study was to assess the effect of chewing gum containing phosphoryl oligosaccharides of calcium (POs-Ca) and a low concentration of fluoride (F) on …
1 29 2012
Ultramorphological Evaluation of the Dentin Acid-Base Resistant Zone of Two-step Self-etching Systems After Long-term Storage in Water.
Ultramorphological Evaluation of the Dentin Acid-Base Resistant Zone of Two-step Self-etching Systems After Long-term Storage in Water. J Adhes Dent. 2012 Jan 11; Authors: Ichikawa C, Nikaido T, Inoue G, Sadr A, Tagami J Abstract Purpose: To evaluate the morphological changes in the acid-base resistant zone (ABRZ) at the resin/dentin interface after long-term storage in …