搜索结果: 1-15 共查到“医学 Glass ionomer cement”相关记录18条 . 查询时间(0.14 秒)
Mechanical properties of a resin-modified glass ionomer cement for luting: effect of adding spherical silica filler
Resin-modified glass-ionomer cement Silica filler Mechanical property
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2010/11/26
This study investigated the effects of spherical silica filler (SSF) on the workability and mechanical properties of resin-modified glass ionomer cements for luting (RMGICL). Varying powder/liquid rat...
Effects of a glass-ionomer cement on the remineralization of occlusal caries:an in situ study
Glass ionomer cements Dental enamel Hardness
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2009/10/19
This work evaluated the remineralization of demineralized enamel of pits and fissures of human third molars sealed with a glass ionomer cement (Fuji IX, GC Corporation - Japan) or with a Bis-GMA seala...
Streptococcus mutans-induced secondary caries adjacent to glass ionomer cement,composite resin and amalgam restorations in vitro
Dental caries Streptococcus mutans Dental materials
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2009/10/19
The aim of this study was to define, in vitro, the potential to inhibit secondary caries of restorative materials currently used in dental practice. Standard cavities were prepared on the buccal and l...
Streptococcus mutans counts in plaque adjacent to orthodontic brackets bonded with resin-modified glass ionomer cement or resin-based composite
Streptococcus mutans Orthodontic appliances Glass ionomer cements Tin fluorides
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2009/10/16
This study investigated the number of Streptococcus mutans CFU (colony forming units) in the saliva and plaque adjacent to orthodontic brackets bonded with a glass ionomer cement - GIC (Fuji Ortho) or...
Effect of Spherical Silica Filler Addition on Immediate Interfacial Gap-formation in Class V Cavity and Mechanical Properties of Resin-modified Glass-ionomer Cement
Resin-modified glass-ionomer cement Silanized spherical silica fillers Immediate condition
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2009/9/14
The aim of this study was to investigate how the addition of silanized spherical silica filler (SF) would influence the formation of summed, immediate interfacial gaps in Class V tooth cavities. Resin...
Shear Bond Strength and FEM of a Resin-modified Glass Ionomer Cement—Effects of Tooth Enamel Shape and Orthodontic Bracket Base Configuration
Resin-modified glass ionomer cement Bond strength FEM
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2009/9/14
The objective of this study was to evaluate the influences of enamel shape and bracket base configuration on shear bond strength from a biomechanical point of view. To this end, shear bond test and st...
In vivo bonding of orthodontic brackets with glass ionomer cement
Glass ionomer cement Bond strength Etching enamel Brackets Orthodontic bonding
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2009/1/13
The adhesion of orthodontic bracket bases was examined in vivo 24 to 32 hours after bonding with glass ionomer cement (GIC). In contrast to bonding with composite resin, with GIC there is no need to...
Evaluation of a resin-reinforced glass ionomer cement for use as an orthodontic bonding agent
Resin-reinforced glass ionomer cement Unetched enamel Bond strength Bracket bonding Bovine teeth
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2009/1/8
A resin-reinforced glass ionomer cement, distributed commercially as “Fuji Ortho” (FO), has recently been developed for orthodontic bracket bonding procedures. The purposes of this study were to d...
Comparison of bracket debonding force between two conventional resin adhesives and a resin-reinforced glass ionomer cement：An in vitro and in vivo study
Bond strength Composite resins Glass ionomer cement
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2009/1/7
The purpose of this study was to compare the debonding force of orthodontic brackets bonded with two conventional resin adhesives (Resilience L3 and Light Bond) and a resin-reinforced glass ionome...
Decalcification in relation to brackets bonded with glass ionomer cement or a resin adhesive
Decalcification Glass ionomer cement Resin adhesive Modified DDE index
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2009/1/4
Forty randomly selected patients had brackets bonded on one side of the of the maxillary labial segment with glass ionomer cement. Teeth on the opposite side were bonded with a resin adhesive. Teeth...
Laboratory evaluation of a compomer and a resin-modified glass ionomer cement for orthodontic bonding
Compomer Resin-modified glass ionomer Ball mill
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2009/1/4
The mean shear debonding force of stainless steel orthodontic brackets with microetched bases bonded with either a compomer or a resin-modified glass ionomer cement was assessed. In addition, the amou...
Bonding of Light-Cured Glass Ionomer Cement to Polycarbonate Resin Treated With Experimental Primers
Polycarbonate resin Light-cured glass ionomer Experimental primers Brackets Shear bond strength
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2009/1/4
The effect of experimental primers on the shear bond strength of polycarbonate composite resin with light-cured glass ionomer cements was investigated. Mixtures of methylmethacrylate (MMA) with th...
Effects of Thermocycling on the Bond Strength of a Resin-Modified Glass Ionomer Cement：An In Vitro Comparative Study
Shear bond strength Thermally induced stress Bonding adhesives.
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2008/12/23
This study investigated the effects of thermally induced stresses (thermocycling) on the shear bond strength of resin-modified, chemically cured, glass ionomer cement for use as an orthodontic bon...
Tensile and Shear Bond Strength of Resin-Reinforced Glass Ionomer Cement to Glazed Porcelain
Resin-reinforced glass ionomer cement Glazed porcelain Bond strength Fracture Crack
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2008/12/19
The purpose of this study was to measure the tensile and shear bond strength of resin-reinforced glass ionomer cement (RGIC) to glazed porcelain, to evaluate the durability of RGIC by thermal cyclin...
Sandblasted Metal Brackets Bonded with Resin-modified Glass Ionomer Cement In Vivo
Clinical performance Failure rates Sandblasting Resin-modified glass ionomer cement
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2008/11/27
The aim of this in vivo study was to evaluate the effects of sandblasting metal brackets on their clinical performance when resin-modified, chemically cured glass ionomer cement was used for bonding...