搜索结果: 1-15 共查到“口腔医学 Etching”相关记录50条 . 查询时间(0.121 秒)
A comparative study on the shear bond strength using conventional, moisture insensitive and self etching primers in dry and wet conditions in vitro
comparative study bond strength moisture etching primers
2010/6/30
A comparative study on the shear bond strength using conventional, moisture insensitive and self etching primers in dry and wet conditions in vitro .
Bonding of self-adhesive resin cements to enamel using different surface treatments: bond strength and etching pattern evaluations
Self-adhesive resin cement Bond strength Enamel
2010/4/30
This study evaluated the shear bond strengths and etching patterns of seven self-adhesive resin cements to human enamel specimens which were subjected to one of the following surface treatments: (1) P...
Development of a self-etching primer with higher shelf life and greater dentin bond stability
Self-etching primer Shelf life Dentin bond stability
2010/1/31
To examine the effects from the chemical structure of acidic methacrylate monomers on the primer’s shelf life, N-methacryloyl-2aminoethylphosphonic acid (NMEP)- N-methacryloyl glycine (NMGly), 2-metha...
Quantitative evaluation of microleakage in class V cavities using one-bottle and self-etching adhesive systems
Dentin-bonding agents Dental leakage Composite resins
2009/10/20
The aim of this in vitro study was to evaluate quantitatively the microleakage in class V cavities restored with one-bottle and self-etching adhesive systems with and without previous acid etching. Tw...
Application of the total etching technique or self-etching primers on primary teeth after air abrasion
Air abrasion dental Tooth eciduous Dentin Dentin-bonding agents Acid etching
2009/10/20
Since the use of air abrasion has grown in pediatric dentistry, the aim of this study was to evaluate, by means of shear bond strength testing, the need to use the total etching technique or self-etch...
Effect of dentinal surface preparation on bond strength of self-etching adhesive systems
Dentin-bonding agents Dentin Tensile strength
2009/10/19
The aim of this study was to evaluate the effects of dentin surface treatments on the tensile bond strength (TBS) of the self-etching primer Clearfil SE Bond (CSE) and the one-step self-etching One-Up...
Tensile bond strength of self-etching versus total-etching adhesive systems under different dentinal substrate conditions
Dentin permeability Dentin-bonding agents Tensile strength
2009/10/16
The use of acid etchants to produce surface demineralization and collagen network exposure, allowing adhesive monomers interdiffusion and consequently the formation of a hybrid layer, has been conside...
Can previous acid etching increase the bond strength of a self-etching primer adhesive to enamel?
Tensile strength Dentin-bonding agents Dental enamel
2009/10/16
Because a greater research effort has been directed to analyzing the adhesive effectiveness of self etch primers to dentin, the aim of this study was to evaluate, by microtensile testing, the bond str...
Retrospective Study of Five-year Clinical Performance of Direct Composite Restorations Using a Self-etching Primer Adhesive System
Clinical evaluation Resin composite Self-etching primer adhesive system
2009/9/15
This study was conducted to assess the five-year clinical performance of composite restorations using a self-etching primer adhesive system, Clearfil Liner Bond II. Restorations were rated using the f...
Acid Etching of Titanium for Bonding with Veneering Composite Resins
Titanium Acid etching Composite resin
2009/9/14
Commercially pure titanium (cpTi) was etched using three concentrated acids: 18% HCl, 43% H3PO4, and 48% H2SO4. The bond strengths between five types of veneering composite resin and eight cpTi treatm...
Shear Bond Strengths of Self-etching Adhesives to Caries-affected Dentin on the Gingival Wall
Self-etch adhesives Caries-affected dentin Gingival wall
2009/9/14
The purpose of this study was to evaluate the bonding ability of five current self-etching adhesives to caries-affected dentin on the gingival wall. Seventy extracted human molars with approximal dent...
Comparison of Bonding Ability of Single-step Self-etching Adhesives with Different Etching Aggressiveness to Root Dentin
Single-step adhesives Bonding Root dentin
2009/9/14
The aim of this study was to compare the bonding ability of single-step self-etching adhesives with different degrees of etching aggressiveness to root dentin. Composite restorations were placed on so...
A Study of the Effects of Irradiation on the Polymerization of Dual-cured Self-etching Bonding System Using Electron Spin Resonance (ESR) Spectroscopy
Polymerization Electron spin resonance spectroscopy Dual-cure
2009/9/14
The purpose of this study was to investigate the effect of irradiation on the polymerization behavior of a bonding agent of a dual-cured self-etching bonding system. By means of electron spin resonanc...
Effect of a New Thermal Cycling Method on Bond Strength of Two-step Self-etching Adhesive Systems
Two-step self-etching Microtensile bond strength Thermal cycling
2009/9/14
The purpose of this study was to examine the effect of a new thermal cycling method using PCR thermal cycler on the durability of two-step self-etching adhesive systems. Beam specimens for microtensil...
Clinical Evaluation and Interfacial Morphology Observation of Xeno III Self-etching Resin Bonding and Restorative System
Clinical performance Survival rate Interfacial morphology
2009/9/14
This study was a clinical trial of a one-step, total priming and bonding system, Xeno III. Thirty restorations were placed in minimally invasive V-shaped, Class V cervical cavities. Immediately after ...