Search Results - "BRADNA, Pavel"

The effect of disinfectants on the accuracy, quality and surface structure of impression materials and gypsum casts: A comparative study using light microscopy, scanning electron microscopy and micro computed tomography by VRBOVA, Radka, BRADNA, Pavel, BARTOS, Martin, ROUBICKOVA, Adela

“…The aim of this study was to compare the effect of several commercially available disinfectants on the accuracy of various types of impression materials and…”
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Release of Bisphenol A from Milled and 3D-Printed Dental Polycarbonate Materials by Tichy, Antonin, Simkova, Marketa, Schweiger, Josef, Bradna, Pavel, Güth, Jan-Frederik

“…Polycarbonates are polymers of bisphenol A (BPA), a well-known endocrine disruptor. This study evaluated the release of BPA from polycarbonate crowns that were…”
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Bisphenol A Release from Dental Composites and Resin-Modified Glass Ionomers under Two Polymerization Conditions by Tichy, Antonin, Simkova, Marketa, Vrbova, Radka, Roubickova, Adela, Duskova, Michaela, Bradna, Pavel

“…Bisphenol A (BPA)-based monomers are commonly contained in dental resin-based materials. As BPA is an endocrine disruptor, its long-term release from…”
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Surface Morphology of Three-Dimensionally Printed Replicas of Upper Dental Arches by Eliasova, Hana, Dostalova, Tatjana, Jelinek, Miroslav, Remsa, Jan, Bradna, Pavel, Prochazka, Ales, Kloubcova, Magdalena

“…The aim of our study was to analyze the precision of fused-deposition modeling (FDM), polyjet technology (PJ), stereolithography (SLA) and selective laser…”
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THE CURRENT VIEW ON THE USE OF RECONSTRUCTION MATERIALS IN DENTISTRY by Vrbova, Radka, Bradna, Pavel, Bartos, Martin, Himmlova, Lucie, Horazdovsky, Tomas

“…The hardest tissue in the human body is the enamel which covers the anatomical crowns of teeth. It must be resistant to mechanical stress and the chemical…”
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A competing risk model for bond strength data analysis by Tichy, Antonin, Brabec, Marek, Bradna, Pavel, Hosaka, Keiichi, Tagami, Junji

“…•Different failure modes were considered as competing risks in statistical analyses.•Conventional failure mode non-distinguishing models may underestimate bond…”
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The Effect of Censoring on the Statistical Evaluation of Composite-to-Composite Bond Strength by Comba, Lukas, Tichy, Antonin, Bradna, Pavel

“…To determine the effect of Weibull analysis with censoring of cohesive failures on the evaluation of the effect of surface treatment and adhesive on the…”
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Subsequent application of bonding agents to a one-step self-etch adhesive — Its effect with/without previous light-curing by Tichy, Antonin, Hosaka, Keiichi, Bradna, Pavel, Ikeda, Masaomi, Abdou, Ahmed, Nakajima, Masatoshi, Tagami, Junji

“…•Two bonding agents improved dentin bond strength of a one-step self-etch adhesive.•Increased bond strengths after 15,000 thermal cycles suggest superior…”
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Genetic alteration profiling in middle-aged women acutely exposed during the mechanical processing of dental nanocomposites by Rossnerova, Andrea, Chvojkova, Irena, Elzeinova, Fatima, Pelclova, Daniela, Klusackova, Pavlina, Zdimal, Vladimir, Ondrackova, Lucie, Bradna, Pavel, Roubickova, Adela, Simova, Zuzana, Rossner, Pavel

“…Nanoparticles (NPs) have become an important part of everyday life, including their application in dentistry. Aside from their undoubted benefits, questions…”
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Detection of nanoparticles released at finishing of dental composite materials by Bradna, Pavel, Ondrackova, Lucie, Zdimal, Vladimir, Navratil, Tomas, Pelclova, Daniela

“…Newly developed dental composite materials contain increased concentrations of filler particles of the nanometer size to produce materials with high mechanical…”
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The effect of disinfectants on the accuracy, quality and surface structure of impression materials and gypsum casts: A comparative study using light microscopy, scanning electron microscopy and micro computed tomography by VRBOVA, Radka, BRADNA, Pavel, BARTOS, Martin, ROUBICKOVA, Adela

“…The aim of this study was to compare the effect of several commercially available disinfectants on the accuracy of various types of impression materials and…”
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Influence of central and peripheral dentin on micro-tensile bond strength estimated using a competing risk model by Tichy, Antonin, Brabec, Marek, Bradna, Pavel, Hosaka, Keiichi, Chiba, Ayaka, Tagami, Junji

“…The bonding performance of dental adhesives is most frequently evaluated using the micro-tensile bond strength (μTBS) test. Despite lacking evidence,…”
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Elevated glutathione in researchers exposed to engineered nanoparticles due to potential adaptation to oxidative stress by Klusackova, Pavlina, Lischkova, Lucie, Kolesnikova, Viktoriia, Navratil, Tomas, Vlckova, Stepanka, Fenclova, Zdenka, Schwarz, Jaroslav, Ondracek, Jakub, Ondrackova, Lucie, Kostejn, Martin, Dvorackova, Stepanka, Rossnerova, Andrea, Pohanka, Miroslav, Bradna, Pavel, Zdimal, Vladimir, Pelclova, Daniela

“…To find a practical biomonitoring method for researchers exposed to nanoparticles causing oxidative stress. In a continuation of a study in 2016-2018,…”
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Are there Risks from Nanocomposite Restoration Grinding for Dentists? by Pelclova, Daniela, Bradna, Pavel, Lischkova, Lucie, Zdimal, Vladimir, Maskova, Ludmila, Klusackova, Pavlina, Kolesnikova, Viktoriia, Ondracek, Jakub, Schwarz, Jaroslav, Pohanka, Miroslav, Navratil, Tomas, Vlckova, Stepanka, Fenclova, Zdenka, Duskova, Jana, Rossnerova, Andrea, Roubickova, Adela

“…To evaluate the effect of short-term inhalational exposure to nanoparticles released during dental composite grinding on oxidative stress and antioxidant…”
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Dental composites - a low-dose source of bisphenol A? by Šimková, M, Tichý, A, Dušková, M, Bradna, P

“…Dental composite materials often contain monomers with bisphenol A (BPA) structure in their molecules, e.g. bisphenol-A glycidyl dimethacrylate (Bis-GMA). In…”
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Formation of protective deposits by anti‐erosive toothpastes—A microscopic study on enamel with artificial defects by Bradna, Pavel, Vrbova, Radka, Fialova, Vlasta, Housova, Devana, Gojisova, Eva

“…Summary This study investigated formation of protective deposits on the enamel surface after application of several anti‐erosive toothpastes with different…”
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Impact of water quality on setting of irreversible hydrocolloid impression materials by Bradna, Pavel, Cerna, Darina

“…Setting of irreversible hydrocolloid impression materials is based on the ionic reaction between carboxylic groups and calcium ions and may, therefore, be…”
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Comparison of bonding performance of self-etching and etch-and-rinse adhesives on human dentin using reliability analysis by Bradna, Pavel, Vrbova, Radka, Dudek, Michal, Roubickova, Adela, Housova, Devana

“…To estimate the in vitro reliability of typical self-etching and etch-and-rinse adhesives of various application protocols. The following adhesives were…”
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Thickening of butyl acrylate/styrene/2-hydroxyethyl methacrylate/acrylic acid lattices with dispersion of crosslinked ethyl acrylate/methacrylic acid copolymer by Quadrat, Otakar, Horský, Jiřı́, Bradna, Pavel, Šňupárek, Jaromı́r, Baghaffar, Gameel A

“…Thickening of lattices of styrene–acrylic copolymers containing a small amount of acrylic acid and various amounts of 2-hydroxyethyl methacrylate (HEMA) with…”
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Effect of Initial Polymerization Conditions on the Structure of Ethyl Acrylate-Methacrylic Acid Copolymer Latex Particles by Šňupárek, Jaromír, Bradna, Pavel, Mrkvičková, Libuše, Lednický, František, Quadrat, Otakar

“…Non-seeded semi-continuous emulsion copolymerizations of ethyl acrylate-methacrylic acid (85/15 wt. ratio) were carried out using various emulsifier and…”
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