Results 21 to 30 of about 13,948 (188)

EFFECT OF ND:YAG LASER AND FLUORIDE TREATMENT ON THE PERMEABILITY OF PRIMARY TOOTH ENAMEL

open access: yesComunicação Científica e Técnica em Odontologia, 2019
Juliana Jendiroba Faraoni   +5 more
openaire   +2 more sources

Poly(alkyl methacrylate) tooth coatings for dental care: evaluation of the demineralisation-protection benefit using a time-resolved in vitro method [PDF]

open access: yes, 2011
An in vitro method for the time-resolved quantification of acid-mediated tooth demineralisation has been developed and evaluated against putative non-permanent protective formulations based on a series of poly(alkyl methacrylate)s.
Birthe V. Nielsen   +16 more
core   +1 more source

Investigation of torque characteristics in a novel permanent magnet flux switching machine with an outer-rotor configuration [PDF]

open access: yes, 2014
This paper comprehensively investigates the torque characteristics of a novel permanent magnet flux switching machine with outer-rotor configuration.
Miao, Dong-Min   +3 more
core   +1 more source

In Vitro Evaluation of the Effect of Different Luting Cements and Tooth Preparation Angle on the Microleakage of Zirconia Crowns

open access: yesInternational Journal of Dentistry, 2021
Introduction. Discrepancy between the crown border and prepared tooth margin leads to a microleakage that eases the penetration of microorganisms and causes the dissolution of luting cement consequently.
Behnaz Ebadian   +2 more
doaj   +1 more source

The Efficacy of Selected Desensitizing OTC Products: A Systematic Review. [PDF]

open access: yes, 2014
Licensed by the Creative Commons Attribution LicenseObjectives. The aim of the present study was to review the published literature in order to identify relevant studies for inclusion and to determine whether there was any evidence on the clinical ...
Talioti, E, Hill, R, Gillam, DG
core   +1 more source

Evaluation of various laser irradiations on the dentin tissue permeability

open access: yesInternational Journal of Health Sciences, 2022
Background: Dental tissue that has been irradiated with a laser undergoes morphological and chemical changes. Because the magnitude of these changes is influenced by the absorption qualities of the tissue, it is possible that these alterations will vary ...
Elsayed Abd Allah El Tayeba   +1 more
semanticscholar   +1 more source

Effect of erosive and abrasive stress on sealing ability of different desensitizers: In-vitro study.

open access: yesPLoS ONE, 2019
This in vitro study examined the sealing ability of different desensitizing agents under a chemo-mechanical stress condition. For the study, a total of 144 extracted, caries-free human third molars were used to produce 1 mm-thick dentin discs.
An-Na Choi   +4 more
doaj   +1 more source

Activin receptor-like kinase 3: a critical modulator of development and function of mineralized tissues

open access: yesFrontiers in Cell and Developmental Biology, 2023
Mineralized tissues, such as teeth and bones, pose significant challenges for repair due to their hardness, low permeability, and limited blood flow compared to soft tissues.
Xianchun Ruan   +16 more
doaj   +1 more source

Assessment of Enamel Permeability Using Scanning Electron Microscopy in Permanent Teeth with and without Molar Incisor Hypomineralisation- An In Vivo Study [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2020
Introduction: Molar Incisor Hypomineralisation (MIH) is a qualitative defect of enamel which is more prone to posteruptive enamel breakdown resulting in the early invasion of dental caries compared to a normal enamel tooth structure.
Ramesh Krishnan   +6 more
doaj   +1 more source

In Vitro Ability of a Novel Nanohydroxyapatite Oral Rinse to Occlude Dentine Tubules [PDF]

open access: yes, 2015
Objectives. The aim of the study was to investigate the ability of a novel nanohydroxyapatite (nHA) desensitizing oral rinse to occlude dentine tubules compared to selected commercially available desensitizing oral rinses. Methods.
Xiaohui Chen   +8 more
core   +1 more source

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