Composite resins
Partnership for Polymer Intermediates & Composite Resins
... DSM’s Composite Resins business including its 75% stake in JDR (China) • DSM’s 65% stake in the service organization Sitech Services held via its ...
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Effect of Tea on Color Change of Silorane and Methacrylate based Composite Resins
... This in-vitro experimental study was conducted on P90 and Z250 composite resins. The characteristics and composition of these materials are presented in Table 1. Ten specimens measuring 10 mm in di- ameter ...
5
Effect of an Increase in Nano-Filler Content on the Mechanical Properties of High-Leucite Composite Resins Useable in Dentistry
... conventional composite resin group and the groups with composite resins reinforced with nanoparticles at 1%, 5%, 10% and 20% concentrations were ...the composite resin type and the amount and ...
6
The effect of duration of finishing and polishing on the surface roughness of two composite resins
... the composite resins with higher percentage of loading and better distributed particles in the resinous matrix have greater surface ...hybrid composite are expected to have higher Ra value after ...
6
Effect of Accelerated Artificial Aging on Translucency of Methacrylate and Silorane-Based Composite Resins
... of composite resins and was clinically acceptable in some and unacceptable in some ...silorane-based composite resins have focused on their mechanical properties and only limited studies have ...
9
A comparative evaluation of flexural strength of composite resins on glass fibre reinforcement
... hybrid composite, is close to that of tooth structure (Burgess, ...reinforced composite resins are comparable to the enamel and dentin which makes it materials of choice for restoring posterior ...
6
Subjective Comparision of Optical Integration of Mono Shade Technique and Dual Shade Layering Technique of Composite Resins.
... on composite resins which has made its comeback into dentistry in a big ...reasons, composite resins currently occupy a prime position among restorative materials as they typically offer ...
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Effect of Energy Drinks on Discoloration of Silorane- and Dimethacrylate-Based Composite Resins
... a composite resin might be attributed to its filler ...nanofilled composite resin used in our study contained silica fillers with a particle size of 20nm and clusters of zirconia/silica particles with sizes ...
10
In vitro evaluation of the shear bond strength between fiber posts and methacrylate or silorane based composite resins
... in composite resin restorations or as the final restorative ...of composite resins could aid in obtaining the most root-wall-fit personalization of the fiber post within the customization post ...
11
Effect of Bleaching on Shear Bond Strength of Composite Resins to Bovine Enamel Using Three Bonding Agents
... Sometimes composite restora- tions are needed after bleaching and sometimes bleaching reveals defects in teeth that may require replacing previous ...of composite resins immediately after bleaching ...
8
In Vitro Efficacy of Listerine Whitening Mouthwash for Color Recovery of Two Discolored Composite Resins
... of composite resins Color stability of composite resins has a significant role in their and their gradual discoloration, this study aimed to assess the efficacy of Listerine whitening ...
6
Effects of Wet and Dry Finishing and Polishing on Surface Roughness and Microhardness of Composite Resins
... Composite resins are increasingly used for direct restoration of teeth due to their optimal esthetics, favorable physical and mechanical properties, availability of efficient bonding systems and public ...
7
Led light effect on knoop microhardness of conventional composite resins and bulk fill
... conventional composite resins, the depth of polymerization is limited due to light attenuation, which leads to light reflection from the surface of the material, dispersion by filler particles and ...
5
Color Stability of Three Composite Resins following Accelerated Artificial Aging: An In-Vitro Study
... AAA exaggerates thermal, humidity and UV radia- tion conditions causing irreversible endogenous changes in the materials. As reported by Santos et al, [13] these conditions are exaggerated and do not exactly correspond ...
6
The effect of two finishing and polishing systems on the surface roughness of two composite resins
... of composite resins were used, 20 samples of each type of material were ...each. Composite resin was inserted into the mold, a celluloid strip and a glass slab were placed over the composite ...
6
Surface Roughness of Different Composite Resins After Application of 15% Carbamide Peroxide and Brushing with Toothpaste: An In-Vitro Study
... MH composite resins exhibited a greater increase in surface roughness compared to MF composite ...Monomodal composite resins (containing small spherical filler particles) have the ...
7
Translucency and Masking Ability of Various Composite Resins at Different Thicknesses
... shade or poor-color match up since the translucent ma- terials are affected by the discolored tooth structures or even the darkness of the oral cavity [4-6]. To minimize the effect of background color, shade ...
6
Relationship between Color and Translucency of Multishaded Dental Composite Resins.
... the composite resins were less translucent than other ...the composite resins used in this study have di ff erent compositions in terms of filler contents and nanofiller particle ...sizes. ...
5
The effects of different opacifiers on the translucency of experimental dental composite resins
... The increasing demand for aesthetic procedures encourages the manufacturers to develop dental composites with shades that can highly mimic the natural tooth and also have the ability to hide tooth discolorations. These ...
25
Quantification of monomer elution from four composite resins and its cytotoxic effect on human gingival Fibroblasts: An In vitro study
... Goldberg et al (2008) 16 reviewed the in vitro and in vivo studies which identified that some components of restorative composite resins, adhesives and resin-modified glass ionomer cements are toxic. The ...
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