Search Results - "Thompson, Jeffrey Y"

Composition, phase analysis, biaxial flexural strength, and fatigue of unshaded versus shaded Procera zirconia ceramic by Spyropoulou, Panagiota-Eirini, DDS, MSc, Kamposiora, Phophi, DDS, MSc, PhD, Eliades, George, DDS, PhD, Papavasiliou, George, DDS, MSc, PhD, Razzoog, Michael E., DDS, MS, MPH, Thompson, Jeffrey Y., PhD, Smith, Robert L., PhD, Bayne, Stephen C., MS, PhD

“…Abstract Statement of the Problem Recent interest in shaded zirconia has raised questions about the relative stability of the tetragonal phase after colorant…”
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Adhesion/cementation to zirconia and other non-silicate ceramics: Where are we now? by Thompson, Jeffrey Y, Stoner, Brian R, Piascik, Jeffrey R, Smith, Robert

“…Abstract Non-silicate ceramics, especially zirconia, have become a topic of great interest in the field of prosthetic and implant dentistry. A clinical problem…”
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Dynamic fatigue and strength characterization of three ceramic materials by Teixeira, Erica C, Piascik, Jeffrey R, Stoner, Brian R, Thompson, Jeffrey Y

“…Fracture strength and fatigue parameters of three ceramic materials submitted to dynamic fatigue were evaluated. A machinable leucite-reinforced dental…”
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The effect of deposition parameters on the properties of yttria-stabilized zirconia thin films by Ruddell, David E, Stoner, Brian R, Thompson, Jeffrey Y

“…Yttria-stabilized zirconia (YSZ) films were deposited by RF magnetron sputtering in order to examine the effects of sputtering conditions on the properties of…”
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Irradiance effects on the mechanical properties of universal hybrid and flowable hybrid resin composites by St-Georges, Annie J, Swift, Edward J, Thompson, Jeffrey Y, Heymann, Harald O

“…Objectives. A potential problem with high-intensity lights might be failure of polymer chains to grow and cross-link in a desired fashion, thereby affecting…”
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Fracture resistance of roots endodontically treated with a new resin filling material by Teixeira, Fabricio B, Teixeira, Erica C N, Thompson, Jeffrey Y, Trope, Martin

“…The authors evaluated the fracture resistance of endodontically treated teeth filled with either gutta-percha or a new resin-based obturation material. The…”
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In Vitro Toothbrush-Dentifrice Abrasion of Two Restorative Composites by TEIXEIRA, ERICA C.N., THOMPSON, JENNIFER L., PIASCIK, JEFFREY R., THOMPSON, JEFFREY Y.

“…ABSTRACT Background: Surface wear can be a problem with directly placed composites. Purpose:: This study evaluated the in vitro wear and surface roughness of…”
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Long-term microtensile bond strength of surface modified zirconia by Smith, Robert L, Villanueva, Carlos, Rothrock, James K, Garcia-Godoy, Cristina E, Stoner, Brian R, Piascik, Jeffrey R, Thompson, Jeffrey Y

“…Abstract Objective To compare long-term microtensile bond strength of zirconia, surface-modified via a novel treatment, to current surface conditioning methods…”
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Effect of Two-minute Application of 35% Sodium Ascorbate on Composite Bond Strength following Bleaching by Ismail, Eman H, Kilinc, Evren, Hardigan, Patrick C, Rothrock, James K, Thompson, Jeffrey Y, Garcia-Godoy, Cristina

“…The aim of this study is to assess the effect of 35% sodium ascorbate on microtensile bond strength of dentin immediately after bleaching with 35% hydrogen…”
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Fracture toughness improvements of dental ceramic through use of yttria-stabilized zirconia (YSZ) thin-film coatings by Chan, Ryan N, Stoner, Brian R, Thompson, Jeffrey Y, Scattergood, Ronald O, Piascik, Jeffrey R

“…Abstract Objectives The aim of this study was to evaluate strengthening mechanisms of yttria-stabilized zirconia (YSZ) thin film coatings as a viable method…”
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Ceramics for restorative dentistry: Critical aspects for fracture and fatigue resistance by Thompson, Jeffrey Y., Stoner, Brian R., Piascik, Jeffrey R.

“…Development of non-metallic restorative materials is a high priority due to biocompatibility issues and environmental concerns associated with metals waste and…”
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Fracture resistance of prepared teeth restored with bonded inlay restorations by St-Georges, Annie J, Sturdevant, John R, Swift, Edward J, Thompson, Jeffrey Y

“…Tooth preparation weakens the remaining tooth structure. This study attempted to measure and compare the strength of intact, prepared, and restored human…”
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Shear bond strength of self-etching bonding systems in combination with various composites used for repairing aged composites by Teixeira, Erica C, Bayne, Stephen C, Thompson, Jeffrey Y, Ritter, Andre V, Swift, Edward J

“…Repair of worn, broken or discolored composite restorations can be accomplished using new composite material and dentin bonding systems. The purpose of this…”
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Effect of YSZ thin film coating thickness on the strength of a ceramic substrate by Teixeira, Erica C., Piascik, Jeffrey R., Stoner, Brian R., Thompson, Jeffrey Y.

“…Although ceramics are used for many different biomedical applications they are brittle materials that can be compromised by surface defects when under stress…”
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Evidence of stress-induced tetragonal-to-monoclinic phase transformation during sputter deposition of yttria-stabilized zirconia by Piascik, Jeffrey R., Zhang, Qi, Bower, Christopher A., Thompson, Jeffrey Y., Stoner, Brian R.

“…Partially stabilized zirconia (PSZ) has been studied extensively, due to its high-temperature stability and stress-induced tetragonal (T)-to-monoclinic (M)…”
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Ultrasonic cavity preparation using CVD coated diamond bur: A case report by de Vasconcellos, Beatriz Tholt, Thompson, Jeffrey Y, de Paula Macedo, Manoel Roberto, de Oliveira Maia, Janaína Monalisa, Oda, Margareth, Garone-Netto, Narciso

“…Before any restorative procedure can be undertaken a proper cavity preparation is required. This clinical step is the mechanical alteration of the tooth to…”
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Stress evolution as a function of substrate bias in rf magnetron sputtered yttria-stabilized zirconia films by Piascik, Jeffrey R., Thompson, Jeffrey Y., Bower, Christopher A., Stoner, Brian R.

“…An increase in compressive stress was observed in rf magnetron sputtered yttria-stabilized zirconia thin films upon exposure to ambient conditions ( 25 ° C and…”
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A characterization of first-generation flowable composites by Bayne, S C, Thompson, J Y, Swift, Jr, E J, Stamatiades, P, Wilkerson, M

“…A plethora of new low-viscosity composite resin materials, or flowable composites, have been marketed during the last two years, but little has been published…”
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Porosity evaluation and pore size distribution of a novel directly placed ceramic restorative material by Geirsson, Jónas, Thompson, Jeffrey Y., Bayne, Stephen C.

“…The aim of this in vitro study was to compare porosity, i.e. voids or pores due to placement, of a new directly placed ceramic restorative material (DoxaDent,…”
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Dynamic Fatigue Behavior of Dental Porcelain Modified by Surface Deposition of a YSZ Thin Film by Teixeira, Erica C., Piascik, Jeffrey R., Stoner, Brian R., Thompson, Jeffrey Y.

“…Purpose: The objective of this study was to evaluate the basic fatigue parameters of a dental porcelain modified by deposition of a yttria‐stabilized zirconia…”
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