Secondary caries and microleakage

A Jokstad - Dental materials, 2016 - Elsevier
Objectives To critically appraise experimental ex vivo research that has focused on
secondary caries, and to offer possible explanations for the seemingly poor correlation to …

Transparent hierarchical columnar nanocomposites

S Han, J Tang, X Qi, W Sun, Z Jiang, Y Hou… - Chemical Engineering …, 2023 - Elsevier
The expertise of living organisms to combine a desirable set of mechanical and optical
properties in biological tissues originates from genetically controlled formation of …

Influence of tooth-surface hydration conditions on optical coherence-tomography imaging

Y Shimamura, R Murayama, H Kurokawa, M Miyazaki… - Journal of dentistry, 2011 - Elsevier
OBJECTIVES: This study examined the influence of tooth-surface hydration conditions on
optical coherence tomography (OCT) imaging. METHODS: Emitted light was coupled in a …

Natural enamel caries: a comparative histological study on biochemical volumes

F Barbosa de Sousa, J Dias Soares… - Caries …, 2013 - karger.com
This study aimed to test the hypothesis that organic volume is the main variable for
explaining the optical properties and predictive degree of diffusion of enamel histological …

A comparative study on component volumes from outer to inner dental enamel in relation to enamel tufts

MSA Macena, MLA e Silva, C de Lima Gouveia… - Archives of oral …, 2014 - Elsevier
Background and aim Dental enamel presents marked mechanical properties gradients from
outer to inner enamel, a region lacking component volumes profiles. Tufts, structures of inner …

Organic volume and permeability variations in the surface layer of artificial and natural enamel carious lesions

DA de Holanda Ferreira, NMR de Abreu… - Archives of Oral …, 2023 - Elsevier
Objectives Test the hypothesis the type of enamel caries (natural, artificial induced by gel,
and artificial induced by acid solutions) affect the organic volume and the permeability of the …

Enhanced transport of materials into enamel nanopores via electrokinetic flow

HY Gan, FB Sousa, HL Carlo… - Journal of Dental …, 2015 - journals.sagepub.com
The ability to infiltrate various molecules and resins into dental enamel is highly desirable in
dentistry, yet transporting materials into dental enamel is limited by the nanometric scale of …

Local axis orientation mapped by polarization sensitive optical coherence tomography provides a unique contrast to identify caries lesions in enamel

P Tang, N Le, J Lu, KH Chung, H Subhash… - Biomedical Optics …, 2022 - opg.optica.org
Due to rod-like hydroxyapatite crystal organizations, dental enamel is optically anisotropic,
ie, birefringent. Healthy enamel is known to be intrinsically negatively birefringent. However …

Evaluation of the effects of fluoride-releasing varnish on dentin demineralization using optical coherence tomography

M Kotaku, R Murayama, Y Shimamura… - Dental Materials …, 2014 - jstage.jst.go.jp
Effects of a fluoride-releasing varnish containing surface reaction-type prereacted glass
ionomer (S-PRG) filler on dentin demineralization were examined using optical coherence …

Predicting infiltration of the surface layer of natural enamel caries

KRS Meira, CS de Mattos Brito, FB de Sousa - Archives of Oral Biology, 2015 - Elsevier
Aim To test the hypothesis that the water volume more easily available for diffusion (α d) is
the best predictor among all major components of the proportion of pore volume infiltrated by …