Performance of a pen-type laser fluorescence device and conventional methods in detecting approximal caries lesions in primary teeth--in vivo study.

abstract：:Streptococcus mutans and Streptococcus sobrinus are associated with the development of dental caries. The purpose of this study was to differentiate these bacteria by morphology, biochemical characteristics and PCR, and to compare their occurrence with the prevalence of dental caries in the Mosuo people. Plaque sample...

journal_title：Caries research

authors： Wu H,Fan M,Zhou X,Mo A,Bian Z,Zhang Q,Chen Z

更新日期：2003-09-01 00:00:00

abstract：:The purpose of this study was to determine whether or not the dual constant-depth film fermenter (dCDFF) is able to produce caries-like enamel lesions and to ascertain further information regarding the performance of this fully functional biological caries model. Conditions were defined by the continuation (CF) or ces...

journal_title：Caries research

authors： Owens GJ,Lynch RJM,Hope CK,Cooper L,Higham SM,Valappil SP

更新日期：2017-01-01 00:00:00

abstract：:In the past, caries has usually increased after cessation of water fluoridation. More recently an opposite trend could be observed: DMFT remaining stable or even decreasing further. The aim of the present study conducted in La Salud (Province of Habana) in March 1997 was to analyse the current caries trend under the s...

journal_title：Caries research

authors： Künzel W,Fischer T

更新日期：2000-01-01 00:00:00

abstract：:The aim of this study was to identify the association of the presence of root caries in older people with contextual and individual determinants using a multilevel model. Data from the National Survey of Oral Health collected in Brazil were used. A sample of older Brazilians (aged 65-74 years) was included and selecte...

journal_title：Caries research

authors： Souza JGS,Costa Oliveira BE,Sampaio AA,Lages VA,Romão DA,Martins AMEBL

更新日期：2018-01-01 00:00:00

abstract：:To study the effects of prolonged and exclusive breast-feeding on dental caries, we followed up children participating in the Promotion of Breastfeeding Intervention Trial (PROBIT), a cluster-randomized trial of a breast-feeding promotion intervention based on the WHO/UNICEF Baby-Friendly Hospital Initiative. A total ...

journal_title：Caries research

authors： Kramer MS,Vanilovich I,Matush L,Bogdanovich N,Zhang X,Shishko G,Muller-Bolla M,Platt RW

更新日期：2007-01-01 00:00:00

abstract：:Data on the prevalence of tooth wear among children and adolescents are inconsistent. Given the impact of extensive tooth wear for over a lifetime, evidence on the extent is required. The aim was to systematically review the literature on the prevalence of tooth wear in children and adolescents. A PubMed literature se...

journal_title：Caries research

authors： Kreulen CM,Van 't Spijker A,Rodriguez JM,Bronkhorst EM,Creugers NH,Bartlett DW

更新日期：2010-01-01 00:00:00

abstract：:The study of plaque biofilms in the oral cavity is difficult as plaque removal inevitably disrupts biofilm integrity precluding kinetic studies involving the penetration of components and metabolism of substrates in situ. A method is described here in which plaque is formed in vivo under normal (or experimental) condi...

journal_title：Caries research

authors： Robinson C,Kirkham J,Percival R,Shore RC,Bonass WA,Brookes SJ,Kusa L,Nakagaki H,Kato K,Nattress B

更新日期：1997-01-01 00:00:00

abstract：:The aim of this in vitro study was to investigate the impact of saliva on the abrasion of eroded enamel using two measuring methods. A total of 80 bovine enamel specimens from 20 bovine incisors were allocated to four experimental groups (n = 20 specimens per group). After baseline surface microhardness (SMH) measurem...

journal_title：Caries research

authors： Steiger-Ronay V,Tektas S,Attin T,Lussi A,Becker K,Wiedemeier DB,Beyeler B,Carvalho TS

更新日期：2019-01-01 00:00:00

abstract：:Tea decoctions prepared from a number of black and green teas inhibited amylase in human saliva. Black teas gave higher levels of inhibition than green teas, and removal of tea tannins with gelatin led to the loss of inhibitory activity from all decoctions. Streptococcal amylase was similarly inhibited by tea decoctio...

journal_title：Caries research

authors： Zhang J,Kashket S

更新日期：1998-01-01 00:00:00

abstract：:The aim was to study the effect of three fluoride-releasing restorative materials on sound enamel of approximal teeth under cariogenic conditions intraorally. Bovine enamel slabs were paired with four hemispherical samples from each of three test materials (Ketac Molar, ESPE; Vitremer, F-2000, both from 3M) and one co...

journal_title：Caries research

authors： Kotsanos N

更新日期：2001-05-01 00:00:00

abstract：:The influence of air-drying on the remineralization of demineralized bovine dentine was examined in wet bulk samples, in dried bulk samples as well as in wet thin sections. Bulk samples of bovine dentine were first demineralized in an acidic gel (pH = 5) at 37 degrees C for 3 weeks. After 24-hour pre-treatment of eith...

journal_title：Caries research

authors： Inaba D,Iijima Y,Takagi O,Ruben J,Arends J

更新日期：1995-01-01 00:00:00

abstract：:The aim of this study was to evaluate the accuracy of cone beam computed tomography (CBCT) in the detection of noncavitated occlusal caries lesions and to compare this accuracy with that observed with conventional radiographs. 135 human teeth, 67 premolars and 68 molars with macroscopically intact occlusal surfaces, w...

journal_title：Caries research

authors： Krzyżostaniak J,Surdacka A,Kulczyk T,Dyszkiewicz-Konwińska M,Owecka M

更新日期：2014-01-01 00:00:00

abstract：:The aim of this study was to evaluate the anti-erosive effect of solutions containing sodium fluoride (F: 225 ppm F-), stannous chloride (Sn: 800 ppm Sn2+), and some film-forming polymers (Gantrez: Poly [methylvinylether-alt-maleic anhydride]; PGA: propylene glycol alginate; Plasdone: poly[vinylpyrrolidone]; and CMC: ...

journal_title：Caries research

authors： Bezerra SJC,João-Souza SH,Aoki IV,Borges AB,Hara AT,Scaramucci T

更新日期：2019-01-01 00:00:00

abstract：:The aim of this study was to develop an in vivo model in which onset, progression, and prevention of xerostomia-related dental caries can be studied. The progress of the caries process was investigated on ground and polished human enamel blocks placed in the lower denture of 7 edentulous subjects suffering from xerost...

journal_title：Caries research

authors： Jansma J,Vissink A,Gravenmade EJ,de Josselin de Jong E,Jongebloed WL,Retief DH

更新日期：1988-01-01 00:00:00

abstract：:The problem of identifying potential determinants and predictors of dental caries is of key importance in caries research and it has received considerable attention in the scientific literature. From the methodological side, a broad range of statistical models is currently available to analyze dental caries indices (D...

journal_title：Caries research

authors： Trottini M,Bossù M,Corridore D,Ierardo G,Luzzi V,Saccucci M,Polimeni A

更新日期：2015-01-01 00:00:00

abstract：:An occlusal restoration is usually considered necessary when a lesion extends into the dentin. This study aimed to assess the relationship between the clinical appearance of occlusal caries and the lesion depth. Special attention was paid to differentiate the inner, partly demineralitzed layer of carious dentin that s...

journal_title：Caries research

authors： Tveit AB,Espelid I,Fjelltveit A

更新日期：1994-01-01 00:00:00

abstract：:The aim of our study was to determine whether the structure of glucans formed by glucosyltransferase from Streptococcus sanguinis (GtfSs) on a surface differ from those formed in solution and to explore the effects of antiserum to Gtfs, control normal rabbit serum, starch hydrolysates (STH) and dextran on S. sanguinis...

journal_title：Caries research

authors： Kopec LK,Vacca Smith AM,Wunder D,Ng-Evans L,Bowen WH

更新日期：2001-01-01 00:00:00

abstract：:An oral health care programme in secondary schools using the atraumatic restorative treatment (ART) approach for dental caries was started in 1993. Glass ionomer (restorative type II, 1) was used as the restorative and sealant material. Sealants were placed using the 'press-finger' technique. Results after 3 years rev...

journal_title：Caries research

authors： Frencken JE,Makoni F,Sithole WD,Hackenitz E

更新日期：1998-01-01 00:00:00

abstract：:New technologies have provided novel insights into how dental plaque functions as a biofilm. Confocal microscopy has confirmed that plaque has an open architecture similar to other biofilms, with channels and voids. Gradients develop in areas of dense biomass over short distances in key parameters that influence micro...

journal_title：Caries research

authors： Marsh PD

更新日期：2004-05-01 00:00:00

abstract：:This study investigated the relationship of arginine deiminase (ADS) and urease activities with dental caries through a case-control study. ADS and urease activities were measured in dental smooth-surface supragingival plaque and whole saliva samples from 93 subjects, who were in three different groups: caries-free (n...

journal_title：Caries research

authors： Gordan VV,Garvan CW,Ottenga ME,Schulte R,Harris PA,McEdward D,Magnusson I

更新日期：2010-01-01 00:00:00

abstract：:A constant-composition fluoride (F) titration method was used to measure the amount of leachable F deposited on tooth surfaces in vitro by a 1-min rinse with a 228-ppm F solution (12 mmol/l sodium fluoride). The mean F uptake was 0.23 +/- (SE) 0.07 microgram/cm2, corresponding to less than 0.2% of the F contained in t...

journal_title：Caries research

authors： Chow LC,Takagi S

更新日期：1991-01-01 00:00:00

abstract：:This longitudinal study aimed to investigate variables associated with colonisation of mutans streptococci (MS) compared with lactobacilli (LB) colonisation in a cohort of children (n = 214) from the time of first tooth eruption at approximately 6 months until 24 months of age. Repeated plaque and salivary samples wer...

journal_title：Caries research

authors： Plonka KA,Pukallus ML,Barnett AG,Walsh LJ,Holcombe TF,Seow WK

更新日期：2012-01-01 00:00:00

abstract：:Surface prismatic and aprismatic human enamel and unpolished or diamond-polished specimens of bovine enamel, with test and control surfaces on each studied block, were immersed in phosphoric acid containing cola beverage (pH 2.6) and citric or malic acid containing sports drinks (pH 2.8 and 3.4, respectively) for 15-1...

journal_title：Caries research

authors： Meurman JH,Frank RM

更新日期：1991-01-01 00:00:00

abstract：:The purpose of this study was to compare the enamel remineralization effectiveness of a fluoride rinse, fluoridated dentifrice, and fluoride-releasing restorative material. Forty extracted molars had 1 x 5 mm artificial carious lesions formed at the interproximal contact point. One-hundred-micrometer sections were obt...

journal_title：Caries research

authors： Marinelli CB,Donly KJ,Wefel JS,Jakobsen JR,Denehy GE

更新日期：1997-01-01 00:00:00

abstract：:The aim of the study was to examine the relationship between oral hygiene level and caries experience in 14-year-olds using fluoride dentifrices on a regular basis. Oral hygiene expressed as Gingival Bleeding Points (GBP) was recorded in 267 individuals in the county of Lillehammer in Norway. Total caries experience a...

journal_title：Caries research

authors： Mathiesen AT,Ogaard B,Rølla G

更新日期：1996-01-01 00:00:00

abstract：:This study compared the effect of a copper phosphate cement (BCC) and a conventional glass ionomer cement (GIC) on carious dentine that remains under restorations in vivo. Using a split-mouth design, 45 primary molar pairs with dentine caries were sampled microbiologically. Without further removal of carious dentine, ...

journal_title：Caries research

authors： Foley J,Blackwell A

更新日期：2003-07-01 00:00:00

abstract：:A split-mouth randomized clinical trial was carried out to assess the effectiveness of sealants in preventing carious ICDAS (International Caries Detection and Assessment System) 3-6 lesions within a 2-year follow-up. We evaluated the effectiveness of 2 types of resin-based sealants, with and without fluoride, their r...

journal_title：Caries research

authors： Muller-Bolla M,Courson F,Lupi-Pégurier L,Tardieu C,Mohit S,Staccini P,Velly AM

更新日期：2018-01-01 00:00:00

abstract：:A selected group of oral bacteria commonly associated with dental health is capable of producing alkali via the arginine deiminase system (ADS), which has a profound impact on the pH of human oral biofilms. An increased risk for dental caries has been associated with reduced ADS activity of the bacteria in oral biofil...

journal_title：Caries research

authors： Huang X,Schulte RM,Burne RA,Nascimento MM

更新日期：2015-01-01 00:00:00

abstract：:Erosion of the buccal incisor enamel, most frequent in the upper jaw, has been associated with excessive oral exposure to citric acid-containing foodstuffs. The aim of the study was to determine the retention of citric acid at different sites in the mouth after a standardized exposure. Thirty-four normal subjects rins...

journal_title：Caries research

authors： Bashir E,Gustavsson A,Lagerlöf F

更新日期：1995-01-01 00:00:00

abstract：:A questionnaire was sent to 54 experts in preventive dentistry in 23 European countries in order to make an inventory of existing national dietary guidelines for the prevention of dental caries. In addition, the experts were asked to give their personal opinion on several issues concerning the relationship between die...

journal_title：Caries research

authors： van Loveren C,Duggal MS

更新日期：2004-01-01 00:00:00