Relevant bibliographies by topics / Dentin layers

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Dentin layers'

Author: Grafiati
Published: 28 May 2022
Last updated: 31 July 2025

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Journal articles on the topic "Dentin layers"

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Mai, S., Y. K. Kim, J. Kim, et al. "In vitro Remineralization of Severely Compromised Bonded Dentin." Journal of Dental Research 89, no. 4 (2010): 405–10. http://dx.doi.org/10.1177/0022034510363662.

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Biomimetic remineralization is potentially useful for the remineralization of incompletely resin-infiltrated collagen matrices created by etch-and-rinse adhesives. In this study, we tested the hypothesis that structurally altered dentin collagen cannot be remineralized to the same hierarchical order and dimension seen in structurally intact dentin collagen. The remineralization medium consisted of a set Portland cement/simulated body fluid system containing polycarboxylic acid and polyvinylphosphonic acid as biomimetic analogs. Remineralization of air-dried, collapsed hybrid layers was apparen
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Ahmedbeyli, R. M., A. M. Safarov, F. Y. Mamedov, C. R. Ahmedbeyli, and N. N. Kononkova. "Influence of fluorinated and iodized salt on mineral composition of deciduous teeth formed in biogeochemical deficiency of fluoride and iodide." Kazan medical journal 97, no. 4 (2016): 565–71. http://dx.doi.org/10.17750/kmj2015-565.

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Aim. To study the content of Ca, P, F and I in enamel and dentin composition of deciduous teeth, which are formed in fluoride and iodide deficiency, and its dynamics on the background of the 3-year consumption of fluorinated and iodized salt.Methods. The mineral composition of the deciduous teeth enamel and dentin of 6-12 years old children, born and living in conditions of biogeochemical deficiency of fluoride (0.02-0.08 ppm F in water) and iodide (0.033-0.005 ppm I in water) before and after consumption of fluorinated and iodized salt containing sodium fluoride 300±50 ppm F and potassium iod
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Chowdhury, Abu Faem Mohammad Almas, Rafiqul Islam, Arefin Alam, et al. "Variable Smear Layer and Adhesive Application: The Pursuit of Clinical Relevance in Bond Strength Testing." International Journal of Molecular Sciences 20, no. 21 (2019): 5381. http://dx.doi.org/10.3390/ijms20215381.

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The removal or modification of smear layers that cover the dentin is critical to allow the penetration of adhesive molecules and to ensure a strong bond between resin and dentin. Aiming to establish a model for clinically-relevant dentin-bond testing, we evaluated the effects of smear layers created by abrasives having similar coarseness (180-grit SiC paper; fine-grit diamond bur) and application modes (single application; double application) on the microtensile bond strengths (µTBS) of two currently available universal adhesives (G-Premio Bond; Scotchbond Universal Adhesive) and a two-step se
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Oliveira, Cerida Aurelia Rodrigues, Fabiana Mantovani Gomes França, Roberta Tarkany Basting, Cecília Pedroso Turssi, and Flavia Lucisano Botelho do Amaral. "Effect of Double Coating of One-step Self-etching Adhesive on Micromorphology and Microtensile Bond Strength to Sound vs Demineralized Dentin." Journal of Contemporary Dental Practice 15, no. 4 (2014): 385–91. http://dx.doi.org/10.5005/jp-journals-10024-1549.

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ABSTRACT Aim The purpose of the present study was to evaluate (1) the one-step adhesive system application method (doubling the adhesive coatings) in regard to microtensile bond strength (MTB) and (2) the interfacial morphology of one-step adhesives to sound vs demineralized dentin. Materials and methods Forty dentin fragments were randomly allocated to 2 groups: D. demineralized dentin and S. sound dentin. Specimens were also subdivided into 2 groups (n = 10), according to the one-step adhesive [AEO (Adper Easy One), 3M ESPE] application method: M, According to the manufacturer's instructions
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Fukushima, T., and T. Horibe. "A Scanning Electron Microscopic Investigation of Bonding of Methacryloyloxyalkyl Hydrogen Maleate to Etched Dentin." Journal of Dental Research 69, no. 1 (1990): 46–50. http://dx.doi.org/10.1177/00220345900690010701.

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Three types of methacryloyloxyalkyl hydrogen maleates-2-(methacryloyloxy)ethyl hydrogen maleate (2MEM), 1-(methacryloyloxymethyl)ethyl hydrogen maleate (MMEM), and 1-(methacryloyloxymethyl)propyl hydrogen maleate (MMPM)-were prepared for use as bonding agents. The relationships between the thickness of an acid-proof dentin layer and the bond strength and chemical structure of the synthesized monomers were investigated. The bond strengths of 2MEM/composite system to dentin treated with either 37% phosphoric acid solution or 10% citric acid-3% ferric chloride solution (10-3 solution) were superi
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Yuan, Y., Y. Shimada, S. Ichinose, A. Sadr, and J. Tagami. "Effects of Dentin Characteristics on Interfacial Nanoleakage." Journal of Dental Research 86, no. 10 (2007): 1001–6. http://dx.doi.org/10.1177/154405910708601016.

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Water emanating from dentinal tubules during air-drying and light-curing of adhesives leads to entrapment of droplets at the resin-dentin interface and contributes to nanoleakage. This study tested the null hypothesis that characteristics of substrate dentin and type of adhesive used for bonding would not affect the occurrence of nanoleakage. Three self-etch adhesives were used to bond to 4 types of dentin with different characteristics in 12 groups. After silver challenge, nanoleakage percentage was measured within the hybrid layer of each sample. The deep dentin cut perpendicular to tubules
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Tay, F. R., D. H. Pashley, N. Hiraishi, et al. "Tubular Occlusion Prevents Water-treeing and Through-and-Through Fluid Movement in a Single-bottle, One-step Self-etch Adhesive Model." Journal of Dental Research 84, no. 10 (2005): 891–96. http://dx.doi.org/10.1177/154405910508401004.

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Water entrapment occurs at resin-dentin interfaces of one-step self-etch adhesives. We hypothesized that by preventing water fluxes from dentin, any water entrapment would be attributed to incomplete removal of adhesive solvents. We tested this hypothesis by bonding to transparent carious dentin containing occluded dentinal tubules. An experimental single-bottle, one-step self-etch adhesive was applied to flat surfaces of caries-affected dentin surrounded by sound dentin, with or without pulpal pressure. Resin-dentin interfaces were examined with TEM after silver-impregnation. Although caries-
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Bakitian, Fahad. "Flexural Strength of Translucent Zirconia Materials Produced with Different Multilayer Technologies: An In Vitro Study." International Journal of Dentistry 2024 (March 27, 2024): 1–7. http://dx.doi.org/10.1155/2024/8410101.

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Objective. To evaluate the flexural strength of two translucent multilayered zirconia materials produced with different multilayer technologies. Methodology. Eighty bar-shaped zirconia specimens were prepared from two different multilayered zirconia materials (IPS e.max® ZirCAD Prime and KATANA™ Multilayered Zirconia HTML) and divided into eight groups (n = 10) based on the materials used and the individual layers of the disc for each material: Dentin Prime, Transition Prime, Translucent Prime, Multilayered Prime, Dentin HTML, Transition HTML, Translucent HTML, and Multilayered HTML. The bar-s
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Gu, L. S., X. Cai, J. M. Guo, et al. "Chitosan-Based Extrafibrillar Demineralization for Dentin Bonding." Journal of Dental Research 98, no. 2 (2018): 186–93. http://dx.doi.org/10.1177/0022034518805419.

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Instability of resin-dentin bonds is the Achilles’ heel of adhesive dentistry. To address this problem, a chelate-and-rinse extrafibrillar dentin demineralization strategy has been developed that keeps intrafibrillar minerals within collagen fibrils intact to prevent activation of endogenous proteases that are responsible for collagen degradation within hybrid layers. The objective of the present study was to evaluate the potential of using chitosan >40 kDa as an antimicrobial extrafibrillar dentin-chelating agent to enhance bond durability. Transmission electron microscopy provided evidenc
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Oancea, Luminita, Alexandru Petre, Mihai Burlibasa, Eugenia Eftimie Totu, and Corina Marilena Cristache. "Variability in Colour Reproduction of Metal-Ceramic Crowns." Revista de Chimie 69, no. 10 (2018): 2655–61. http://dx.doi.org/10.37358/rc.18.10.6600.

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The aim of the present study was to objectively assess the variability in color reproduction of metal-ceramic (MC) single crowns fabricated by blending different color of opaque and body ceramic in order to point out which shade of the ceramic layers influences mostly the final color of the restorations. Eight nickel-chromium ceramic metal alloy copings were fabricated, on the same cast, following by blending the ceramic for the specific A3 color as follows: one reference ceramic (R) was blended, according to the producer s recommendation, and seven tests crowns have been build-up by consideri
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Dissertations / Theses on the topic "Dentin layers"

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Гасюк, П. А., А. Б. Воробець та В. Б. Радчук. "Будова навколопульпарного дентину зубів в залежності від статі". Thesis, Сумський державний університет, 2016. http://essuir.sumdu.edu.ua/handle/123456789/48208.

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Zandim-Barcelos, Daniela Leal [UNESP]. "Avaliação in vitro do efeito da dieta ácida e da escovação na permeabilidade da dentina radicular." Universidade Estadual Paulista (UNESP), 2005. http://hdl.handle.net/11449/96196.

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Made available in DSpace on 2014-06-11T19:28:03Z (GMT). No. of bitstreams: 0 Previous issue date: 2005-11-25Bitstream added on 2014-06-13T20:57:38Z : No. of bitstreams: 1 zandim_dl_me_arafo.pdf: 915786 bytes, checksum: 0fc35aeed58c885d22c84df726f740c1 (MD5)<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)<br>O objetivo deste trabalho in vitro foi quantificar as alterações na permeabilidade da dentina radicular após exposição a diferentes ácidos da dieta, assim como avaliar o efeito da escovação sem e com dentifrício subseqüente à aplicação dos ácidos. A dentina radicula
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Batitucci, Roberta Grasselli [UNESP]. "Avaliação in vitro do efeito de sucos de frutas ácidas e da escovação com diferentes escovas na permeabilidade da dentina radicular." Universidade Estadual Paulista (UNESP), 2008. http://hdl.handle.net/11449/96182.

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Made available in DSpace on 2014-06-11T19:28:02Z (GMT). No. of bitstreams: 0 Previous issue date: 2008-03-27Bitstream added on 2014-06-13T20:57:36Z : No. of bitstreams: 1 batitucci_rg_me_arafo.pdf: 3233251 bytes, checksum: b3b4fafffb1d45ff2aefa18f93fac0f8 (MD5)<br>Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)<br>A hipersensibilidade dentinária cervical é definida como uma dor que surge a partir da dentina exposta em resposta a um estímulo; segundo a teoria hidrodinâmica a transmissão desse estímulo através da dentina envolve a movimentação dos fluídos nos túbulos dentin
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Zandim, Daniela Leal. "Avaliação in vitro do efeito da dieta ácida e da escovação na permeabilidade da dentina radicular /." Araraquara : [S.N.], 2005. http://hdl.handle.net/11449/96196.

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Orientador: José Eduardo Cezar Sampaio<br>Banca: Benedicto Egbert Corrêa de Toledo<br>Banca: Ricardo Marins de Carvalho<br>Resumo: O objetivo deste trabalho in vitro foi quantificar as alterações na permeabilidade da dentina radicular após exposição a diferentes ácidos da dieta, assim como avaliar o efeito da escovação sem e com dentifrício subseqüente à aplicação dos ácidos. A dentina radicular de terceiros molares extraídos foi exposta com a utilização de fresa em alta rotação. As coroas foram seccionadas acima da junção amelocementária e o tecido pulpar foi removido. Após o preparo, cada am
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Batitucci, Roberta Grasselli. "Avaliação in vitro do efeito de sucos de frutas ácidas e da escovação com diferentes escovas na permeabilidade da dentina radicular /." Araraquara : [s.n.], 2008. http://hdl.handle.net/11449/96182.

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Orientador: José Eduardo Cezar Sampaio<br>Banca: Ranulfo Gianordoli Neto<br>Banca: José Carlos Pereira<br>Resumo: A hipersensibilidade dentinária cervical é definida como uma dor que surge a partir da dentina exposta em resposta a um estímulo; segundo a teoria hidrodinâmica a transmissão desse estímulo através da dentina envolve a movimentação dos fluídos nos túbulos dentinários, e conseqüentemente está diretamente ligada à permeabilidade dentinária, que pode aumentar com a dieta ácida proveniente de sucos de frutas. O objetivo desse estudo in vitro foi quantificar as alterações na permeabilid
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Souza, Mauricio Yugo de. "Utilização da técnica da dentina úmida por etanol na adesão dentinária : influência in vitro da smear layer, avaliação clínica com diferentes protocolos adesivos e revisão sistemática /." São José dos Campos, 2019. http://hdl.handle.net/11449/183250.

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Orientador: Eduardo Bresciani<br>Banca: Rebeca Di Nicoló<br>Banca: Taciana Marco Ferraz Caneppele<br>Banca: Luciana Fávaro Francisconi dos Rios<br>Banca: Flávio Henrique Baggio Aguiar<br>Resumo: Este estudo foi composto por um estudo in vitro, um estudo clínico randomizado, controlado e duplo cego e uma revisão sistemática, com objetivo de compreender e avaliar a aplicabilidade da técnica da dentina úmida por etanol (EWBT) em procedimentos restauradores. Estudo laboratorial: 48 incisivos bovinos foram divididos em 2 grupos, com a utilização ou não de etanol anterior ao sistema adesivo universa
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Skupien, Jovito Adiel. "INFLUÊNCIA DA SMEAR LAYER NA PROFUNDIDADE DE DESMINERALIZAÇÃO E NA ESPESSURA DE CAMADA HÍBRIDA FORMADA POR SISTEMAS ADESIVOS ATUAIS." Universidade Federal de Santa Maria, 2010. http://repositorio.ufsm.br/handle/1/6060.

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior<br>The aim of this study was to evaluate the thickness of hybrid layer and the depth of demineralization produced by adhesive systems applied in dentinal surfaces submitted to different treatments. Dentin slices extracted from 20 caries free human third molars were divided in two groups. One was polished with 60-grit SiC paper while the other was polished with 600-grit SiC. The samples were prepared to receive the treatment with self-etching adhesive systems: Adhe SE (AD), Clearfil SE Bond (CL), G Bond (GB) and total-etching adhesive
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Violich, Darryl Ray, and n/a. "Removal or modification of smear layer : effect on the Prepometer instrument." University of Otago. School of Dentistry, 2007. http://adt.otago.ac.nz./public/adt-NZDU20080207.155907.

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Aim: To determine the effect of removing or modifying smear layer from dentine on the Prepometer dentine thickness indicator device, which operates using electrical conductivity (Hager & Werken, Germany). Method: Twelve third molars were prepared by reducing the crowns to a flat dentine surface. Five reference points were marked and control Prepometer readings taken using its coloured LED display. Six teeth (Group E) were treated with 18% EDTA and six (Group T) with Tubulicid (Dental Therapeutics AB, Sweden). Readings were repeated. Dentine was removed in 0.5 mm increments, readings repeated
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Pazinatto, Flavia Bittencourt. "Influência do posicionamento do espécime na resistência adesiva à dentina e na espessura da camada de sistemas adesivos." Universidade de São Paulo, 2006. http://www.teses.usp.br/teses/disponiveis/25/25131/tde-07022007-144601/.

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Investigou-se a influência da inclinação das paredes de dentina (paralela ou perpendicular à ação da gravidade) e da variação regional dos espécimes (terços cervical ou oclusal) na resistência adesiva e na espessura da camada de adesivo. Vinte e cinco molares humanos foram seccionados no sentido mésio-distal e paralelamente ao seu longo eixo, obtendo-se secções vestibulares e linguais, as quais foram lixadas produzindo-se superfícies planas de dentina. Sistemas adesivos (Adper Single Bond-SB e Prime & Bond 2.1- PB2.1) foram aplicados na dentina, ora paralelamente ora perpendicularmente à ação
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Macedo, Manoel Roberto de Paula. "Características da superfície dentinária e do esfregaço formado por instrumentos abrasivos diamantados: rotatório convencional, CVD rotatório e CVD por ultra-som. Estudo in vitro." Universidade de São Paulo, 2005. http://www.teses.usp.br/teses/disponiveis/23/23134/tde-14102005-200342/.

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Recentemente surgiram os instrumentos abrasivos diamantados obtidos pela técnica Chemical Vapor Deposition (CVD) utilizados em ultra -som como uma nova possibilidade na técnica do preparo de cavidade. Tradicionalmente, os preparos cavitários são realizados com instrumentos abrasivos diamantados rotatórios convencionais (IADR) formando uma espessa camada de esfregaço. Com o desenvolvimento dos sistemas adesivos, tornou-se muito importante saber a qualidade e a espessura da camada de esfregaço e a topografia dentinária produzida. Com esse objetivo, foram avaliadas in vitro as características da
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Books on the topic "Dentin layers"

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Nelson, Claudia, and Anne Morey. Topologies of the Classical World in Children's Fiction. Oxford University Press, 2019. http://dx.doi.org/10.1093/oso/9780198846031.001.0001.

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This book draws upon cognitive poetics and uses an assortment of works written in Britain and the US for preteen and adolescent readers from 1906 to 2018 to argue that authors typically employ a limited and powerful set of spatial metaphors to organize the classical past for young readers. Popular models include palimpsest texts, which see the past as a collection of strata in which each new era forms a layer superimposed upon a foundation laid earlier; map texts, which use the metaphor of the mappable journey to represent a protagonist’s process of maturing while gaining knowledge of the self
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Kocher, Ajar. Infective Endocarditis. Oxford University Press, 2016. http://dx.doi.org/10.1093/med/9780199976805.003.0018.

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Infectious endocarditis (IE) is an infection of the heart’s innermost layer, the endothelium. Most cases require a predisposing injury to the endocardium to serve as a nidus for thrombus development, which in turn acts as nidus for bloodstream microorganisms. These intravascular microorganisms can result from dental and other invasive procedures, infected vascular catheters, and skin lesions. However, most episodes of IE result from transient bacteremia during menial tasks, such as chewing and brushing one’s teeth. Blood cultures and echocardiograms are critical for IE diagnosis. Transesophage
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Santillán LIma, Juan Carlos, Nestor Augusto Estrada Brito, Santiago Israel Logroño Naranjo, and José Hernán Negrete Costales. EVALUACIÓN DEL RENDIMIENTO DE ACCESO MÚLTIPLE NO-ORTOGONAL (NOMA) EN SISTEMAS LTE (LONG TERM EVOLUTION). Edited by Fernando TIverio Molina Granja. I2D Editorial Académica, 2022. http://dx.doi.org/10.55204/i2d.4.

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Debido a la creciente demanda de datos a través de las redes móviles, se están considerando nuevas técnicas que incrementen la eficiencia espectral. El acceso múltiple no-ortogonal (Non-Orthogonal Multiple Access, NOMA) es una de las técnicas que están siendo evaluadas dentro del 3GPP (Third Generation Partnership Project). NOMA, también conocida como LDM (Layered-Division-Multiplexing), proporciona servicios a múltiples usuarios mediante multiplexación en potencia. Debido la utilización del 100% del tiempo y ancho de banda del sistema mediante el uso de esta técnica, se espera conseguir una m
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Alvarez, José Luis, and Silviya Svejenova. The Changing C-Suite. Oxford University Press, 2021. http://dx.doi.org/10.1093/oso/9780198728429.001.0001.

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This book is about changing corporate power structures. We examine the evolving ways in which power at the apex of complex organizations is structured through roles and relationships in anticipation of and in response to diverse contingencies and interests. Our focus is the changing C-suite, a term denoting the most important senior executives in an organization, characterized by the proliferation of and variation in new Chief X Officer (CXO) roles, where ‘X’ stands for a specific domain, such as sustainability, communication, digital, human resources, finance, etc. By exploring the emergence
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Book chapters on the topic "Dentin layers"

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Albasha, Lutfi, Nasser Qaddoumi, Basil Hatahet, Nasir Quadir, and Mansour Taghadosi. "Design Challenges in Wireless Sensors for Dental Applications." In The IoT Physical Layer. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-93100-5_7.

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Van Landuyt, K., J. De Munck, E. Coutinho, M. Peumans, P. Lambrechts, and B. Van Meerbeek. "Bonding to Dentin: Smear Layer and the Process of Hybridization." In Dental Hard Tissues and Bonding. Springer Berlin Heidelberg, 2005. http://dx.doi.org/10.1007/3-540-28559-8_5.

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Chung, Jong-Won, Yeon-Gil Jung, and Sung-Churl Choi. "Damage Mode and Crack Propagation in Dental Layer Ceramics." In Metal Matrix Composites and Metallic Foams. Wiley-VCH Verlag GmbH & Co. KGaA, 2005. http://dx.doi.org/10.1002/3527606203.ch42.

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Choi, K. K., S. M. Choi, Sang Jin Park, and J. R. Kim. "Effect of the Additional Application of a Resin Layer to Single-Step Dentin Adhesives." In Bioceramics 20. Trans Tech Publications Ltd., 2007. http://dx.doi.org/10.4028/0-87849-457-x.865.

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Bao, Yi Wang, Yan Qiu, Xiao Xue Bu, Yi Hong Liu, and Zhi Jian Shen. "Residual Stress and Reliability of Glass/Alumina Dental Bi-Layer Ceramics." In High-Performance Ceramics V. Trans Tech Publications Ltd., 2008. http://dx.doi.org/10.4028/0-87849-473-1.1241.

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Fazlalipour, Neda, Robab Naseri Ghalghachi, and Saeed Eyvazinejad Firouzsalari. "Buckling Behaviour of Locally Dented GFRP Cylindrical Shells Under External Pressure—A Numerical Study." In Lecture Notes in Civil Engineering. Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-99-1748-8_22.

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AbstractStructural applications of composite materials are used in various structures of the oil and gas industry, water supply and sewage systems and a wide range of industries, such as marine, aerospace, and military industries. This paper aims to numerically investigate the influence of local dent caused by an indenter on the buckling behaviour of glass fabric-reinforced polymer cylindrical shells when subjected to external pressure. For this purpose, 24 finite element numerical models with five layers and a stacking sequence [30/-30/30/-30/30] were simulated in ABAQUS. The effect of dent d
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Cui, Jun, Jun Ou, Yong Lie Chao, et al. "A New Method for Evaluating Thermal Compatibility of Multi-Layer Dental Ceramic Composites." In Key Engineering Materials. Trans Tech Publications Ltd., 2007. http://dx.doi.org/10.4028/0-87849-422-7.1401.

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Posegay, Nick. "Some Notes on Melody: Saʿadya Gaon and Why ‘naghma’ Means ‘vowel’ in Judaeo-Arabic." In Interconnected Traditions: Semitic Languages, Literatures, Cultures—A Festschrift for Geoffrey Khan. Open Book Publishers, 2025. https://doi.org/10.11647/obp.0464.10.

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The article explores the historical and linguistic contexts behind the use of the term naghma in medieval Judaeo-Arabic to signify ‘vowel’, a meaning distinct from its Classical Arabic usage denoting ‘melody’, ‘tone’, or ‘sound’. Focusing on Saʿadya Gaon’s work, particularly his Al-Qawl fī al-Nagham and his Hebrew grammar, the study highlights how the term evolved in Jewish linguistic traditions. Saʿadya used naghma to describe the seven vowels of Tiberian Hebrew, connecting linguistic analysis with musicological concepts prevalent in Arabic and Jewish intellectual circles of the medieval peri
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Bonini, Julius, Kaitlyn Calaluca Mazza, and Joan Morra. "Cleanliness and Microstructural Issues Related to Additive Layer Manufactured Porous Surface Structured Titanium Medical and Dental Implants." In Proceedings of the 13th World Conference on Titanium. John Wiley & Sons, Inc., 2016. http://dx.doi.org/10.1002/9781119296126.ch295.

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Elisabetta, Campodoni, Dozio Samuele Maria, Mulazzi Manuela, et al. "Biomimetic Approaches for the Design and Development of Multifunctional Bioresorbable Layered Scaffolds for Dental Regeneration." In Current Advances in Oral and Craniofacial Tissue Engineering. CRC Press, 2020. http://dx.doi.org/10.1201/9780429423055-8.

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Conference papers on the topic "Dentin layers"

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Varsanik, R. G., and D. L. Gibbon. "Morphology and Microchemistry If Denting Corrosion." In CORROSION 1988. NACE International, 1988. https://doi.org/10.5006/c1988-88251.

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Abstract Crevice denting, caused by the uncontrolled growth of magnetite in the space between carbon-steel tube support plates and Inconel heat exchange tubes is a major cause of concern in nuclear steam generators. In this work, three corrosion specimens from model boiler systems have been characterized using light and scanning electron microscopy along with both energy and wave length dispersive x-ray spectrophotometry. The destructive examinations of the samples were conducted on both polished sections and on sections fractured in liquid nitrogen to expose uncontaminated interfaces between
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Qin, Fan, Xiaoguang Li, Muqing Liu, Zhiwei Huang, Jianhui Han, and Li Zhuo. "An Inter-Layer Volumetric Attention Network for Teeth Segmentation in Cross-FOV CBCT Dental Images." In 2024 IEEE International Conference on Progress in Informatics and Computing (PIC). IEEE, 2024. https://doi.org/10.1109/pic62406.2024.10892657.

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Wang, Wei, Maryam Golozar, and Akram Alfantazi. "Electrochemical Study of Nb-10Ta-1Re and Ti-6Al-4v Alloys for Dental Implant Applications." In CORROSION 2016. NACE International, 2016. https://doi.org/10.5006/c2016-07272.

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Abstract Dental implants are exposed to a wide range of pH values of saliva and different concentrations of fluoride. In order to prevent plaque and caries formation, prophylactic products have been used more commonly for dental treatments. These products contain different concentrations of fluoride, for example; bucal rinses, toothpastes and gels contain 200ppm, 1000-1500 ppm and 10000-20000 ppm of fluoride respectively with the pH varying from acidic values to neutral ones. In this study, the effects of fluoride concentration and pH value on the corrosion behavior of Nb-10Ta-1Re and Ti-6Al-4
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Thompson, Van P., Stephen Kao, and Ivory Kirkpatrick. "The Tooth as a Basis for Biomimetic Design." In ASME 2000 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2000. http://dx.doi.org/10.1115/imece2000-2663.

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Abstract Teeth are uniquely capable of withstanding high forces (&amp;gt;200 N) with small contact area (&amp;lt; 0.5 mm2) and a high number of fatigue cycles (&amp;gt; 107) with little evidence of damage. Yet the tooth is comprised of an outer very brittle, anisotropic, highly crystalline enamel layer supported by an inner soft, but tough dentin. These structures are joined by a small (appoximately 30 microns wide) transition zone called the dento-enamel junction (DEJ). The DEJ plays a critical role in transfer of stress across the layers of the tooth. How the enamel-dentin complex (EDC) comp
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Mishra, Dhaneshwar, Seung-Hyun Yoo, Chang Yeong Park, and Jeong Ung Rak. "Evaluation of Fracture Toughness of Human Dentine-Enamel Junction (DEJ) by Finite Element Analysis." In ASME 2009 International Mechanical Engineering Congress and Exposition. ASMEDC, 2009. http://dx.doi.org/10.1115/imece2009-10874.

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Human teeth system is one of the most important organs, plays vital role in mastication process. It consist 3 layers, outer hard and brittle cover enamel and porous dentine separated by very thin interfacial region called Dentine Enamel Junction (DEJ) or crown dentine. Dentine and enamel has almost isotropic material property while DEJ has different microstructure near enamel and dentine represented by functionally graded microstructure. Experimental evidences show that the crack initiated in the hard enamel region grows towards the crown dentine, it starts healing after 10–15 micron. Finite e
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Gambin, Wiktor L. "Does Polymerization Rate of Dental Layers Depend on Their Configurations?" In Artificial Intelligence and Applications. ACTAPRESS, 2013. http://dx.doi.org/10.2316/p.2013.794-023.

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Von Backström, T. W. "Dawes and Denton Codes Applied to a Transonic Compressor Rotor." In ASME 1990 International Gas Turbine and Aeroengine Congress and Exposition. American Society of Mechanical Engineers, 1990. http://dx.doi.org/10.1115/90-gt-304.

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The three-dimensional viscous transonic time marching Denton code L0SS3D, and Dawes code BTOB3D are applied to the first stage rotor of the NACA 5-stage transonic compressor. Computing time per solution on a mini-supercomputer was about 9 hours for a mesh of 65 000 points. LOSS3D predicted pressure ratio and loss distributions reasonably well at design point, but did not quite satisfy the convergence criteria. BT0B3D tended to overpredict the total pressure ratio over the outer half of span due to an underprediction of loss in the complicated separated flow region triggered by shock boundary l
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Zheng, Fei, WenFeng Lu, Yoke San Wong, and Kelvin Weng Chiong Foong. "GPU-Based Haptic Simulator for Dental Bone Drilling." In ASME 2011 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2011. http://dx.doi.org/10.1115/detc2011-47019.

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Dental bone drilling is an inexact and often a blind art. Dentist risks damaging the invisible tooth roots, nerves and critical dental structures like mandibular canal and maxillary sinus. This paper presents a haptics-based jawbone drilling simulator for novice surgeons. Through the real-time training of tactile sensations based on patient-specific data, improved outcomes and faster procedures can be provided. Previously developed drilling simulators usually adopt penalty-based contact force models and often consider only spherical-shaped drill bits for simplicity and computational efficiency
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Lee, M. Y., Y. C. Ku, and C. C. Chang. "Layer-based abrasive computer tomography techniques for custom dental restoration." In 2010 IEEE International Conference on Systems, Man and Cybernetics - SMC. IEEE, 2010. http://dx.doi.org/10.1109/icsmc.2010.5642458.

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Patiyananuwat, Napossorn, Thanaphat Chartpitak, Salunya Tancharoen та Norased Nasongkla. "Poly(ε-Caprolactone) Nanospheres Coated on Dental Implants by Integrated Layer-by-Layer Coating Technique". У 2023 IEEE 23rd International Conference on Nanotechnology (NANO). IEEE, 2023. http://dx.doi.org/10.1109/nano58406.2023.10231250.

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Reports on the topic "Dentin layers"

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Vélez, Rómulo Andrés, Alejandro Fereño Caceres, Wilson Daniel Bravo Torres, Daniela Astudillo Rubio, and Jacinto José Alvarado Cordero. Primary stability with the osseodensification drilling technique for dental implants in low density bone in humans: a systematic review. INPLASY - International Platform of Registered Systematic Review and Meta-analysis Protocols, 2022. http://dx.doi.org/10.37766/inplasy2022.9.0066.

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Review question / Objective: - Does the osseodensification drilling technique increase primary stability in low-density bone? - The aim of the present investigation was to evaluate primary stability in dental implants in people with low density bone using the osseodensification technique. Condition being studied: The replacement of missing teeth through dental implants is currently the most practiced in dental clinics. The main criterion for determining the success of an implant is osseointegration, which is a direct structural and functional connection between vital bone and the prosthetic lo
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Chutimaworapan, Suchada, Chaiyo Chaichantippayuth, and Areerat Laopaksa. Formulation of pharmaceutical products of Garcinia mangostana Linn. extracts. Chulalongkorn University, 2006. https://doi.org/10.58837/chula.res.2006.32.

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Part I: The purpose of the investigation was to develop the extraction process that was simple, practical and giving high yield. The maceration of dried powder of Garcinia mangostana fruit husk with ethyl acetate gave yellow crystalline powder of mangostin. The yield was calculated as 7.47%. The identification of the Garcinia mangostanahusk extract was carried out by thin-layer chromatography (TLC) and differential scanning calorimetry. The TLC of mangostin was done by using the alumina sheet and ethyl acetate: hexane (3:1) as mobile phase. The Rf value as compared with standard mangostin was
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