搜索结果: 1-15 共查到“医学 Fluoride”相关记录56条 . 查询时间(0.062 秒)
Corrosion behavior of ion implanted nickel-titanium orthodontic wire in fluoride mouth rinse solutions
Ni-Ti wire Corrosion Plasma immersion ion implantation
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2010/11/26
This study investigated the corrosion properties of ion implanted nickel-titanium wire (Neo Sentalloy Ionguard) in artificial saliva and fluoride mouth rinse solutions (Butler F Mouthrinse, Ora-Bliss)...
Low concentration fluoride stimulates cell motility of epithelial cells in vitro
Low concentration fluoride vitro
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2009/12/16
Oral mucosal tissue can serve as a long-term fluoride reservoir following topical application and retain a small amount of fluoride in oral environment for prevention of dental caries. The aim of this...
Fluoride does not induce DNA breakage in Chinese hamster ovary cells in vitro
Sodium fluoride Comet assay Mutagenicity tests
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2009/10/20
Fluoride has been widely used in dentistry because it is a specific and effective caries prophylactic agent. However, excess fluoride may represent a hazard to human health, especially by causing inju...
Effect of 0.02% NaF solution on enamel demineralization and fluoride uptake by deciduous teeth in vitro
Fluorides Dentifrices Dental enamel Tooth deciduous Fluorosis dental
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2009/10/20
The application of 0.02% NaF solution on teeth with a cotton swab instead of brushing with fluoride dentifrice has been suggested for young children to reduce the risk of dental fluorosis, but its ant...
Fluoride kinetics in saliva after the use of a fluoride-containing chewing gum
Chewing gum Dental caries Fluorides Fluorosis dental
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2009/10/20
There is a relationship between the use of fluoride, the reduction of dental caries and the increase of dental fluorosis. The purpose of this study was to analyze the fluoride kinetics in saliva after...
Analysis of fluoride concentration in mother's milk substitutes
Fluorides Dental fluorosis Milk substitutes Infant formula Milk
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2009/10/19
The aim of the present study was to determine the fluoride concentration in some brands of mother's milk substitutes and evaluate the possibility of developing dental fluorosis by consuming these prod...
Fluoride intake from regular and low fluoride dentifrices by 2-3-year-old children:influence of the dentifrice flavor
Fluorides Dentifrices Dental care for children Dental fluorosis
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2009/10/19
This study evaluated the fluoride intake from dentifrices with different fluoride concentrations ([F]) by children aged 24-36 months, as well as the influence of the dentifrice flavor in the amount of...
Anticariogenic effect of fluoride-releasing elastomers in orthodontic patients
Streptococcus mutans Elastomers Fluorides topical Orthodontic appliances
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2009/10/19
This in vivo experimental study evaluated the efficacy of fluoride-releasing elastomers in the control of Streptococcus mutans levels in the oral cavity. Forty orthodontic patients were recruited and ...
The influence of residual salivary fluoride from dentifrice on enamel erosion: an in situ study
Tooth erosion Dental enamel Fluorine
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2009/10/16
The objective of this study was to assess the salivary residual effect of fluoride dentifrice on human enamel subjected to an erosive challenge. This crossover in situ study was performed in two phase...
Effects of Welding Pulse Energy and Fluoride Ion on the Cracking Susceptibility and Fatigue Behavior of Nd:YAG Laser-welded Cast Titanium Joints
Welding pulse energy Fluoride Mechanical property
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2009/9/15
In this study, the cracking susceptibility and fatigue behavior of Nd:YAG laser-welded cast Ti joints (welding pulse energy: 11, 15, and 18 J) in fluoride-containing (0 and 0.5% NaF) artificial saliva...
Evaluation of Antibacterial and Fluoride-releasing Adhesive System on Dentin — Microtensile Bond Strength and Acid-base Challenge
Adhesive system Dentin Fluoride-releasing material
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2009/9/14
This study evaluated the influence of a fluoride-containing adhesive on microtensile bond strength (μTBS) to dentin, as well as analyzed the dentin-adhesive interface after acid-base challenge. Experi...
Modification of 4-META/MMA-TBB Resin for Safe Debonding of Orthodontic Brackets — Influence of the Addition of Degradable Additives or Fluoride Compound
4-META/ MMA-TBB resin Debonding Enamel
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2009/9/14
The purpose of this study was to evaluate the performance of modified 4-META/ MMA-TBB resin cements (Superbond C&B) in terms of debonding orthodontic brackets easily and safely from enamel without the...
Evaluation of a New Fluoride-releasing One-step Adhesive
One-step adhesive Fluoride-releasing S-PRG filler
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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. ...
Comparison of Four Fluoride Etchants in Bonding between Titanium and a Self-curing Luting Agent
Metal Adhesive bonding Surface treatment
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2009/9/14
The purpose of the present study was to investigate the efficacy of four different fluoride etchants in titanium bonding. The etchants were aqueous solutions of 5wt% sodium fluoride (NaF), ammonium fl...
Effect of Curing Method and Storage Condition on Fluoride Ion Release from a Fluoride-releasing Resin Cement
Fluoride release Resin cement Ion-specific electrode
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2009/9/14
The purpose of this study was to evaluate fluoride ion release from a resin-modified glass ionomer cement (Fuji IILC improved, FLC) and a fluoridated resin cement (Panavia F, PF) following different c...