搜索结果: 1-15 共查到“医学 one step”相关记录15条 . 查询时间(0.14 秒)
Researchers developing one-step COVID-19 diagnostic tool（图）
Researchers COVID-19 diagnostic tool
2020/5/9
Synthetic biologists at Northwestern University have received funding to develop an easy-to-use, quick-screen technology that can test for infectious diseases, including COVID-19.Like a preg...
Houston team one step closer to growing capillaries
Houston team one step closer growing capillaries
2017/7/24
n their work toward 3-D printing transplantable tissues and organs, bioengineers and scientists from Rice University and Baylor College of Medicine have demonstrated a key step on the path to generate...
As the 2014 World Malaria Day campaign draws to a close, 15 Asian Pacific countries have declared a commitment to eradicating malaria from the region.
Dentin bond durability and water sorption/solubility of one-step self-etch adhesives
One-step self-etch adhesives Dentin bonding durability Water sorption/solubility
2010/11/30
The purpose of this study was to evaluate the dentin bonding durability of three HEMA-containing one-step self-etch adhesives after one-year water storage and to measure the amounts of their water sor...
Evaluation of a New Fluoride-releasing One-step Adhesive
One-step adhesive Fluoride-releasing S-PRG filler
2009/9/14
In this study, a newly developed S-PRG (surface pre-reacted glass-ionomer) filler-containing one-step adhesive, called SI (SI-IB551, Prototype), was evaluated regarding its fluoride release behavior. ...
Hardness and Elasticity of Sound and Caries-affected Primary Dentin Bonded with One-step Self-etch Adhesive
Hardness Young's modulus Nanoleakage Caries-affected dentin Sound dentin
2009/9/14
Biomechanical properties of bonded dentin are important for resin restorations. We hypothesized that there are no differences in the hardness and elasticity of sound and caries-affected primary dentin...
Effect of Polymerization Accelerator on Dentin Bonding of One-step Bonding Agent
One-step bonding N-phenylglycine Applicator system
2009/9/14
The aim of this study was to enhance the bond strength of one-step bonding agents to dentin. In particular, the focus was on using Catabrush™, the applicator system of AQ Bond Plus™. Catab...
Effect of one-step polishing systems on surface roughness of different flowable restorative materials
Polishing Surface roughness Flowable composite
2009/9/14
The purpose of this study was to investigate the influence of one-step polishing systems on the surface roughness of different flowable composites and a microhybrid composite. A total of 120 disks wer...
Tensile Bond Strength of One-step Self-etch Adhesives to Er:YAG Laser-irradiated and Non-irradiated Enamel
Bond strength Er:YAG laser One-step adhesive
2009/9/11
This study determined the bond strengths to Er:YAG laser-irradiated and non-irradiated bovine enamel of three one-step self-etch adhesives (AQ Bond Plus (AQP), G-Bond (GB), and Clearfil Tri-S Bond (TS...
Effects of photocuring strategy on bonding of dual-cure one-step self-etch adhesive to root canal dentin
Microtensile bond strength Dual-cure self-etch adhesive Root canal dentin
2009/9/11
This study evaluated the effects of light power density and light exposure time on regional bond strength of Clearfil DC Bond to root canal dentin. Post spaces were prepared in extracted premolars. Ro...
One step closer to turning off cancer genes with gene-silencing
cancer genes gene-silencing one step
2009/6/5
Researchers at The University of Queensland have developed a way to deliver drugs which can specifically shut down cancer-causing genes in tumour cells while sparing normal healthy tissues.
A New One-Step Dental Flowable Composite for Orthodontic Use: An In Vitro Bond Strength Study
Shear bond strength Flowable composite Orthodontic brackets
2008/12/1
A new flowable composite, Denfil Flow®, has shown an acceptable shear bond strength for bonding orthodontic brackets, when used with an intermediate, unfilled, low-viscosity resin. According t...
Early Shear Bond Strength of a One-step Self-adhesive on Orthodontic Brackets
One-step Self-adhesive Bonding Brackets
2008/11/20
Objective: The purpose of this study was to determine whether a self-adhesive universal cement, RelyX Unicem (3M ESPE, Seefeld, Germany), can be used successfully to bond orthodontic brackets to ena...
Resin Tag Length of One-Step and Self-Etching Adhesives Bonded to Unground Enamel
Department of Restorative Dentistry,Araç atuba School of Dentistry,Paulista State University,UNESP
2010/1/21
Length of resin tags yielded by utilization of an one-step conventional adhesive system and self-etching adhesive system on unground enamel was observed. In study Groups I and III, the enamel surface ...
Resin Tag Length of One-Step and Self-Etching Adhesives Bonded to Unground Enamel
Unground enamel Conventional adhesive system
2010/12/1
Length of resin tags yielded by utilization of an one-step conventional adhesive system and self-etching adhesive system on unground enamel was observed. In study Groups I and III, the enamel surface ...