Results 31 to 40 of about 118,793 (299)

Effect of Enamel Bleaching on the Bond Strength of Ceramic—A Systematic Review

open access: yesOral, 2022
The increase in aesthetic demands has increased the use of ceramic dental restorations in dentistry. Ceramic restorations are bonded to the tooth structure using adhesives.
Tsz Ho Seto   +3 more
doaj   +1 more source

The application of amino acid racemization in the acid soluble fraction of enamel to the estimation of the age of human teeth [PDF]

open access: yes, 2008
Estimation of age-at-death for skeletonised forensic remains is one of the most significant problems in forensic anthropology. The majority of existing morphological and histological techniques are highly inaccurate, and show a bias towards ...
Collins, M. J.   +3 more
core   +1 more source

Evaluation of the Effects of Residual Resin Removal and Polishing on the Enamel Surface, after Bracket Debonding

open access: yesRevista Naval de Odontologia On Line, 2023
Considering the use of specific burs to remove residual resin after bracket debonding and the possibility of injuries to the dental enamel after using these burs, this study aimed to verify the variation in the enamel surface appearance in a qualitative ...
Carlos Eduardo de Oliveira Lima   +5 more
doaj   +1 more source

Microbiological Aspects and Immunity Response of Bacteria Causing Pulpitis [PDF]

open access: yes, 2011
The oral cavity is a very widely distributed ecosystem in which several hundred microbial species normally cohabit harmoniously. Under special conditions some microorganisms with potential are promoted, leading to inflammation & infection by ...
Deepak Dwivedi   +2 more
core   +2 more sources

High-resolution Raman spectroscopy reveals compositional differences between pigmented incisor enamel and unpigmented molar enamel in Rattus norvegicus

open access: yesScientific Reports, 2023
Dental enamel is a peculiar biological tissue devoid of any self-renewal capacity as opposed to bone. Thus, a thorough understanding of enamel composition is essential to develop novel strategies for dental enamel repair.
Furqan A. Shah
doaj   +1 more source

Classification review of dental adhesive systems: from the IV generation to the universal type [PDF]

open access: yes, 2017
Adhesive dentistry has undergone great progress in the last decades. In light of minimal-invasive dentistry, this new approach promotes a more conservative cavity design, which relies on the effectiveness of current enamel-dentine adhesives.
Migliau, Guido   +5 more
core   +1 more source

Wear of dental enamel [PDF]

open access: yesWear, 1973
Abstract Teeth wear for a number of reasons. One of the causes for wear is the use of abrasive tooth pastes. A study is reported in which enamel was damaged by single pass sliding of a diamond indenter. In single crystals of fluorapatite, wear occurs by flaking out of chips of material and severely fractured substrate is left behind.
Powers, John M.   +2 more
openaire   +2 more sources

Parabens do not increase fluoride uptake by dental enamel [PDF]

open access: yesRGO: Revista Gaúcha de Odontologia, 2010
Objective: To evaluate whether methylparaben and propylparaben, which present a similar chemical structure, increase fluoride uptake by demineralized dental enamel when present in buffered solutions.
Vanessa Silva Tramontino   +3 more
doaj  

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.
Attin   +47 more
core   +4 more sources

An in vitro study of the wear mechanism of a leucite glass dental ceramic

open access: yesBiosurface and Biotribology, 2015
Ceramics and glass-ceramics are materials of choice for dental crowns due to their attractive hardness, biocompatibility, etc. However, a major problem with their usage is the observed high wear of either the opposing dental enamel or both the enamel and
J.A. Arsecularatne   +2 more
doaj   +1 more source

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