Abstract
Fluoride has been used in dentistry for over 100 years for the purpose of preventing dental caries. During this time there has been great debate over the mode of action, the optimum method of delivery, and the potential risks associated with its use. This, the first of three papers, will provide a s...
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PMID: 21179929
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Abstract
Excessive fluoride ingestion has been identified as a risk factor for fluorosis and oxidative stress. The oxidative stress results from the loss of equilibrium between oxidative and antioxidative mechanisms that can produce kinase activation, mitochondrial disturbance and DNA fragmentation, resultin...
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PMID: 20738751
PDF is available here.
Abstract
This article discusses the oral health status of California children, including sealant prevalence, and reasons why sealants are underutilized, including current reimbursement levels. The article also explains similarities and differences between sealant use in private practice versus public health...
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PMID: 21162349
PDF is available here.
Abstract
Dental pit and fissure sealants have been shown to be effective in the prevention of dental caries. Currently, sealants are recommended to be placed on teeth that are considered to be "at risk" to develop caries, including teeth that present with incipient enamel lesions. This paper discusses the ty...
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PMID: 21162348
PDF is available here.
Abstract
Recent increases in caries prevalence in young children, especially among minorities and the economically disadvantaged, highlight the need for early establishment of dental homes and simple, effective infant oral care preventive programs for all children as part of a medical disease prevention mana...
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PMID: 21162350
PDF is available here.
Abstract
Results of the studies indicate that fluoride content in beverages may be highly variable and children can consume substantial amounts of fluoride with these products. Ingestion of excessive fluoride during infancy and early childhood may cause dental fluorosis of permanent maxillary central incisor...
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PMID: 20600522
PDF is available here.
Abstract
The role of extended duties dental nurses (EDDNs) in undertaking preventive dental care has provided an opportunity for their direct involvement in patient care, both at an individual patient level and as part of a population wide health improvement initiative. The article describes the developing r...
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PMID: 21137847
PDF is available here.
Abstract
To investigate the effect of an aqueous sodium fluoride solution of increasing concentration on erosion and attrition of enamel and dentine in vitro.
Enamel and dentine sections from caries-free human third molars were polished flat and taped (exposing a 3 mm x 3 mm area) before being randomly alloc...
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PMID: 20600557
PDF is available here.
Abstract
The aim of this study was to evaluate the fluoride release, neutralizing ability and inhibitory effect on secondary caries of resin-based materials containing a silane-coated glass filler. Resin-based materials containing fluoro-boro-alumino-silicate glass coated by 3-methacryloxypropyltrimethoxysil...
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PMID: 20610877
PDF is available here.
Abstract
Because low-fluoride toothpaste (500 p.p.m. F) has not clearly been shown to be effective for controlling caries in caries-active children, this experimental in situ study was conducted to evaluate whether its effect, when compared with a conventional toothpaste (1,000-1,500 p.p.m. F), would depend...
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PMID: 20662910
PDF is available here.
Abstract
We suggest that primary teeth etching 2 weeks after APF pre-treatment used clinically in pediatric hospitals may be effective to obtain properly etched enamel surfaces.
Copyright 2010 Elsevier Ltd. All rights reserved....
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PMID: 20219379
PDF is available here.
Abstract
Secondary caries and restoration fracture remain common problems in dentistry. This study tested the hypothesis that combining nano-CaF(2) and glass fillers would yield nanocomposites with high mechanical properties and F release. Novel CaF(2) nanoparticles (56-nm) were synthesized via spray-drying...
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PMID: 20439933
PDF is available here.
Abstract
The intervention did not produce any significant change in oral health behaviours, clinical measures of oral hygiene, or community programmes promoting oral health. Dental caries can be reduced but will continue to be a problem among young remote Indigenous children while they experience major socia...
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PMID: 20718311
PDF is available here.
Abstract
A reduced rate of caries development and progression were found on surfaces in contact with fluoride releasing materials like glass ionomers, resin modified glass ionomers and compomers compared to surfaces in contact with amalgam. CONCLUSION: Fluoride releasing materials reduce the development and...
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PMID: 20684440
PDF is available here.
Abstract
To analyze the fluoride content of different brands of toothpastes and powders commercially available in Nigerian markets, to compare the claims of the manufacturers with the objectively obtained results of the analysis and to make recommendations to the Regulatory Agencies based on the results of a...
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PMID: 21188917
PDF is available here.
Abstract
The ProSeal and Light Bond treatment groups exhibited significant reductions in mean lesion depths as compared to the controls (P < 0.05). ProSeal with NaF rinsing and Light Bond with NaF rinsing treatment groups exhibited significant reductions in mean lesion depth when compared to Pro Seal and Lig...
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PMID: 20718218
PDF is available here.
Abstract
Orthodontic treatment with fixed appliances involves a significant risk of enamel demineralization. The aim of this study was three-fold: to gain insight into a) the preventive measures which are applied as standard practice in The Netherlands in orthodontics, b) when the use of fluoride rinses is i...
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PMID: 20506906
PDF is available here.
Abstract
The enamel was significantly harder 25 microm (p = 0.000) and 50 microm (p = 0.001) from the enamel surface in the teeth with brackets bonded with the ACP-containing composite resin as compared with the control teeth. CONCLUSION: ACP-containing orthodontic composite resins may reduce the enamel deca...
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PMID: 20575193
PDF is available here.
Abstract
The study aimed to compare the wear behaviour of human and bovine dentine due to toothbrushing with different relative dentin abrasivity (RDA) toothpastes. Forty human and 40 bovine dentine samples were prepared from bovine lower incisors or human premolars roots, and baseline surface profiles were...
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PMID: 19452177
PDF is available here.
Abstract
Under similar laboratory conditions, the physiochemical properties and erosion potentials on enamel surfaces differed between some, but not all, beverages available in the UK and the US.
Copyright 2009 Elsevier Ltd. All rights reserved....
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PMID: 19962418
PDF is available here.
Abstract
The traditional restorative approach to active dentin caries in the temporary dentition is questioned. This paper argues in favour of a causal approach. The causal approach focuses on caries management. Restoration is of secondary importance. Delay or replacement of invasive restorative treatment by...
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PMID: 20387343
PDF is available here.
Abstract
Within modern dentistry, a change from invasive to non-invasive strategies for the treatment of dental caries seems to be apparent. The foundation of non-invasive care is old, but is now interpreted differently as a result of new insights. Caries is a dynamic and multi-factorial process that takes p...
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PMID: 20387342
PDF is available here.
Abstract
For the dental care of parents and children, people in the Netherlands rely especially on the advice of the Ivory Cross. The basis of this advice is plaque removal with fluoride toothpaste. When this offers insufficient protection, one usually finds irregular and careless dental hygiene. Information...
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PMID: 20387341
PDF is available here.
Abstract
First, the development of dental health care for children in the Netherlands is discussed. Caries prevalence among children has declined sharply. The present situation, however, makes clear that the majority of carious cavities in the temporary dentition remain untreated. This has led to the conclus...
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PMID: 20387338
PDF is available here.
Abstract
This study evaluated the influence of Psidium cattleianum Sabine (Myrtaceae) and Myracrodruon urundeuva Allemão (Anacardiaceae) aqueous extracts on S. mutans counts and dental enamel micro-hardness of rats submitted to a cariogenic challenge. Sixty Wistar rats were distributed in three groups and r...
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PMID: 20645817
PDF is available here.
Abstract
The aim of this meta-analysis was to assess the caries preventive effect of Salt fluoridation (SF) in the permanent dentition in children. THE OBJECTIVES WERE TO COMPARE: (1) the caries preventive effects of SF versus no exposure in different age cohorts (6-8; 9-12; and 13-15 years old); (2) SF versu...
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PMID: 20527578
PDF is available here.
Abstract
Norwegian 12 year old pupils presented with better oral health than their Russian counterparts. Oral health is of importance for self-perceived quality of life....
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PMID: 20440091
PDF is available here.
Abstract
The main purpose of this study was to compare the 30% of Nevada Youth who presented with the highest Decayed Missing and Filled Teeth (DMFT) index to a cohort who were caries free and to national NHANES data. Secondly, to explore the factors associated with higher caries prevalence in those with the...
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PMID: 21067620
PDF is available here.
Abstract
The purpose of this systematic review was to quantitatively find out whether resin-modified glass-ionomers (RM-GIC), in comparison to fluoride-containing composite resin and composite resin without fluoride, are associated with a more effective reduction of demineralization in hard tooth tissues und...
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PMID: 20881326
PDF is available here.
Abstract
Dental caries is one of the primary causes of tooth loss among adults. It is estimated to affect a majority of Americans aged 55 and older, with a disproportionately higher burden in disadvantaged populations. Although a number of treatments are currently in use for caries prevention in adults, evid...
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PMID: 20923557
PDF is available here.
Abstract
As resin-modified glass-ionomer cement (RMGIC) is an adhesive material, its association to dentin bonding agents (DBAs) was previously proposed. This study investigated the adjunctive behavior of an RMGIC with etch-and-rinse bonding systems under in situ/ex vivo cariogenic challenge.
Bovine enamel b...
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PMID: 20927415
PDF is available here.
Abstract
Toothpastes remain a frequently used auxilary in oral hygiene. Although some new components have been introduced, the base composition does not differ much between toothpaste types. Concerning toothpastes there is a thin border between cosmetics and drugs and it becomes more and more difficult for o...
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PMID: 20669731
PDF is available here.
Abstract
In recent days mouthrinses became a more and more popular tool in the oral hygiene regime. Different manufacturers commercialize their products in the grey area between cosmetics and medicine. However, one must realize that these products must be used within the limitations of their potential. The a...
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PMID: 20556936
PDF is available here.
Abstract
I (recruits born 1975-77 vs 1985-87) and period II (school children born 1985-87 vs 1994-96). However, the decline was statistically supported in only one instance (Period I, Examiner B)....
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PMID: 20168052
PDF is available here.
Abstract
Urinary excretion results point to a suboptimal exposure of fluoride, whereas concentrations would suggest an optimal or slightly higher intake. Dentifrices with 500 ppm F should be made available in order to minimize the risk of enamel fluorosis....
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PMID: 20178148
PDF is available here.
Abstract
This study compared the ability of adhesive systems to inhibit in vitro caries lesions in enamel under high cariogenic challenge. Bovine enamel blocks with cavity preparations were restored with AP-X resin composite (Kuraray Med) using four adhesives systems: Clearfil SE Bond (Kuraray Med); Clearfil...
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PMID: 20533636
PDF is available here.
Abstract
This investigation compared the effects of a fluoride dentifrice and toothpastes formulated with antimicrobial ingredients (stannous fluoride and triclosan/copolymer) on oral micro-organisms, including those found in samples taken from the human oral cavity. Microbiological techniques determined the...
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PMID: 20129893
PDF is available here.
Abstract
Fluoride is commonly and widely used to prevent and even arrest caries. The clinical effects of fluorides depend on the chemical compounds utilized and the methods used to apply the fluoride ion to the surface of the tooth. Fluorosis has been reported in conjunction with increased doses of fluoride....
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PMID: 20129891
PDF is available here.
Abstract
Dental caries is considered a multi-factorial, infectious, chronic, localized, post-eruptive, transmissible disease that leads to the destruction of dental hard tissue. The recognition of Streptococcus mutans as the major bacterial species involved in dental caries has led to the implementation of pr...
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PMID: 21638958
PDF is available here.
Abstract
The purposes of this review were to: summarize the currently available evidence on the effect of fluoride on titanium alloys; discuss the mechanisms involved; and assess the clinical relevance and validity of statements deriving from in vitro approaches. The spectrum of effects noted include: morpho...
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PMID: 20483011
PDF is available here.
Abstract
This study was performed to compare the remineralizing effects of various concentrations of fluoride containing dentifrices against artificial demineralization of primary enamel. One hundred twenty primary incisors were partly covered with a nail varnish, leaving a 1 x 1 mm window, then placed in de...
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PMID: 20578505
PDF is available here.
Abstract
These results show that casein phosphopeptide-amorphous calcium phosphate-containing paste has the ability to maintain the enamel surface; the combined use of CPP-ACP paste and fluoride enhances this ability, thereby reducing demineralization....
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PMID: 21070712
PDF is available here.
Abstract
Fingernail has been suggested as a biomarker of fluoride (F) body burden, but there is no consensus if it would be a reliable indicator of F exposure from dentifrice. Therefore, the present study was conducted to investigate if fingernails would have sensitivity to detect F exposure from dentifrice...
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PMID: 20640353
PDF is available here.
Abstract
The aim of this study was to test the hypothesis that there is no difference in the fluoride release behavior of resin-reinforced glass ionomer cements before or after fluoride recharge. The materials were divided into 5 groups: 2 resin-reinforced glass ionomer cements used for attaching orthodontic...
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PMID: 20640354
PDF is available here.
Abstract
This article explores the available strategies for protection against erosive toothwear. As part of a preventive regime, the importance of dietary counselling is discussed. Risk factors that render patients susceptible to erosive toothwear need to be identified in early life, if possible, as it may...
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PMID: 20218457
PDF is available here.
Abstract
a) To correlate fluoride levels in drinking water sources with caries experience and dental fluorosis in Saudi Arabia, and suggest appropriate fluoride concentration for drinking water in the country.
Fluoride levels were determined from 3,629 samples obtained from drinking water sources in 11 regio...
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PMID: 20459462
PDF is available here.
Abstract
Low plaque and gingival scores were common on anterior surfaces, in contrast to greater frequencies of higher PI and GI scores on the posterior regions or the entire dentition. Correspondingly, mean scores for PI and GI were significantly lower among the anterior surfaces in comparison to all other...
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PMID: 20527507
PDF is available here.
Abstract
In vitro testing of antimicrobial agents is an important tool in the testing hierarchy, and may provide interesting insights into their potential clinical efficacy. Agents with demonstrable in vitro antimicrobial activity may be effective against the same microorganisms in vivo, whereas agents witho...
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PMID: 21269037
PDF is available here.
Abstract
It is generally accepted that the pain of dental hypersensitivity resulting from gum recession is from the movement of fluid within the exposed tubules of dentin, causing changes in pressure on the nerve within the pulpal cavity. One method of treating hypersensitivity is to occlude...
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PMID: 20158016
PDF is available here.
Abstract
This study evaluated in vitro commercial desensitizing toothpastes with respect to the prevention of erosion and explored the effect of their agents alone or in combination with fluoride. Bovine enamel blocks were randomly allocated to five groups of 20 and exposed to: Sensodyne ProNamel (1,425 ppm...
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PMID: 20145397
PDF is available here.
Abstract
Models to evaluate the anticaries potential of fluoride (F) formulations containing monofluorophosphate (MFP) should consider the release of F ion to the oral environment by its enzymatic hydrolysis. This was tested in situ, using a test plaque of a strain of Streptococcus mutans which presents high...
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PMID: 20110697
PDF is available here.
Abstract
Casein phosphopeptide-amorphous calcium phosphate (CPP-ACP) has been demonstrated to exhibit anticariogenic activity in randomized, controlled clinical trials of sugar-free gum and a tooth cream. Two randomized, double-blind, crossover studies were conducted to investigate the potential of CPP-ACP a...
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PMID: 20090326
PDF is available here.
Abstract
This split-mouth study aimed to assess the efficacy of resin-infiltrated lesions covered by fluoride varnish (FV) versus FV treatment only of proximal lesions on deciduous molar teeth. The study lasted for 1 year. Children with 2 or more superficial proximal lesions on deciduous molar teeth detected...
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PMID: 20090327
PDF is available here.