Caries-preventive effect of fluoride varnish with different fluoride concentrations.

abstract：OBJECTIVE:The objective of this research was to identify and replicate the participation of KLK4 gene polymorphisms in the susceptibility to dental decay. METHODS:A total of 200 patients were recruited using ICDAS criteria - 100 of them with dental caries and 100 with no history of the disease. Buccal cells were colle...

journal_title：Caries research

authors： Cavallari T,Tetu Moyses S,Moyses SJ,Iani Werneck R

更新日期：2017-01-01 00:00:00

abstract：:The objective of this research was to verify the association between verbal bullying and untreated dental caries. The present cross-sectional study had a representative sample of 1,589 children, aged 8-10 years, from public schools. Information on verbal bullying related to the oral condition was obtained through a qu...

journal_title：Caries research

authors： Barasuol JC,Soares JP,Castro RG,Giacomin A,Gonçalves BM,Klein D,Torres FM,Borgatto AF,Ramos-Jorge ML,Bolan M,Cardoso M

更新日期：2017-01-01 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：:Ion-sensitive field-effect transistor (ISFET) pH electrodes were used to monitor changes in plaque pH at the base of artificial occlusal surface fissures and at interproximal sites. Bovine enamel was used to construct fissures (1.5 x 0.1 x 1.0 mm) containing a small ISFET electrode. The fissures were fixed to carrier ...

journal_title：Caries research

authors： Igarashi K,Lee IK,Schachtele CF

更新日期：1989-01-01 00:00:00

abstract：BACKGROUND:Over the last years, conventional restorations for the treatment of active carious lesions (CL) in primary teeth have been challenged and a more biological approach has been suggested. This approach involves less invasive techniques that alter the environment of the CL isolating it from the cariogenic biofil...

journal_title：Caries research

authors： BaniHani A,Deery C,Toumba J,Duggal M

更新日期：2019-01-01 00:00:00

abstract：:Previous studies have shown that sucrose promotes changes in the composition of the extracellular matrix (ECM) of plaque-like biofilm (PLB), but its effect on protein expression has not been studied in vivo. Therefore, the protein compositions of ECM of PLB formed with and without sucrose exposure were analyzed by two...

journal_title：Caries research

authors： Paes Leme AF,Bellato CM,Bedi G,Cury AA,Koo H,Cury JA

更新日期：2008-01-01 00:00:00

abstract：:Pooled plaque samples were obtained from (1) coronal surfaces of two groups of caries-free (CF) subjects, (2) coronal 'white-spot' surface areas of a group of caries-positive (CP) subjects, and (3) exposed, sound root surfaces of root caries-free (RCF) and root caries-positive (RCP) subjects. The plaque samples were o...

journal_title：Caries research

authors： Margolis HC,Zhang YP,van Houte J,Moreno EC

更新日期：1993-01-01 00:00:00

abstract：:The objectives were (1) to assess caries development, including the incidence and rate of lesion progression, in a Swedish cohort from adolescence to young adulthood and (2) to compare the caries incidence rates in adolescents with those of young adults. The original material consisted of 536 children aged 11-13 years...

journal_title：Caries research

authors： Mejàre I,Stenlund H,Zelezny-Holmlund C

更新日期：2004-03-01 00:00:00

abstract：:Long-term nationally representative caries data in the primary dentition are rare, but nonetheless central to assess needs in caries prevention and treatment. This study evaluated the prevalence and trends of caries levels in the primary dentition of 6- to 7-year-olds in Germany as a whole and its federal states indiv...

journal_title：Caries research

authors： Santamaria RM,Schmoeckel J,Basner R,Schüler E,Splieth CH

更新日期：2019-01-01 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：:The aim of this study was to identify risk determinants leading to early childhood caries (ECC) and visible plaque (VP) in toddlers. Data for mother-child pairs participating in the Growing Up in Singapore towards Healthy Outcomes (GUSTO) birth cohort were collected from pregnancy to toddlerhood. Oral examinations wer...

journal_title：Caries research

authors： Un Lam C,Khin LW,Kalhan AC,Yee R,Lee YS,Chong MF,Kwek K,Saw SM,Godfrey K,Chong YS,Hsu CY

更新日期：2017-01-01 00:00:00

abstract：:A total of 26 healthy volunteers participated in this randomized 4-leg crossover study designed to measure fluoride (F) retention in interdental plaque and saliva. Two NaF dentifrices (5,000 and 1,450 ppm F) were used, with and without postbrushing water rinsing. The 4 tooth brushing methods were carried out twice a d...

journal_title：Caries research

authors： Nordström A,Birkhed D

更新日期：2009-01-01 00:00:00

abstract：:Dental resin composites with antibacterial activity may be useful for preventing the secondary caries frequently seen around restorations. Three types of silver-supported antibacterial materials (Novaron, Amenitop and AIS) inhibited the growth of the major oral pathogen Streptococcus mutans. Minimum inhibitory amounts...

journal_title：Caries research

authors： Tanagawa M,Yoshida K,Matsumoto S,Yamada T,Atsuta M

更新日期：1999-09-01 00:00:00

abstract：AIM:To evaluate how concentration and pH of TiF(4) influence the erosion-protective effect. METHODS:Specimens were treated with a TiF(4) solution: (1) 0.5 M F, pH 1.2, (2) 0.05 M F, pH 2.1, (3) 0.5 M F, pH 2.1, or (4) 0.05 M F, pH 1.2; then, they were exposed to HCl. RESULTS:After 2 min, the proportions of the area c...

journal_title：Caries research

authors： Hove LH,Holme B,Stenhagen KR,Tveit AB

更新日期：2011-01-01 00:00:00

abstract：:This in vitro study investigated the development of dentin wall lesions next to resin composite containing very small gap sizes using an in vitro biofilm model, and evaluated whether a relevant threshold for the gap size could be established. Microcosm biofilms were grown for 14 days within small interfacial gaps betw...

journal_title：Caries research

authors： Maske TT,Kuper NK,Cenci MS,Huysmans MDNJM

更新日期：2017-01-01 00:00:00

abstract：:This study investigated the role of a matrix metalloproteinase (MMP) inhibitor (CHX 2%) in the development of secondary caries wall lesions in different interface conditions with small (run 1) and wider gaps (run 2). Dentin discs were restored and pretreated with or without CHX 2%. In run 1, interfaces were made with ...

journal_title：Caries research

authors： Maske TT,Kuper NK,Cenci MS,Huysmans MDNJM

更新日期：2019-01-01 00:00:00

abstract：:The purpose of the present study was to determine the antibacterial activity of oolong tea extract on oral streptococci, including Streptococcus mutans and Streptococcus sobrinus, and to identify the response to its components. Antibacterial activity was found when the extract was added to S. mutans cells in chemicall...

journal_title：Caries research

authors： Sasaki H,Matsumoto M,Tanaka T,Maeda M,Nakai M,Hamada S,Ooshima T

更新日期：2004-01-01 00:00:00

abstract：:Recent results of randomized trials testing the efficacy of xylitol in caries prevention have been conflicting. This narrative review reveals the sources of discrepancy. The following databases were searched for the terms "xylitol" or "artificial sweeteners" restricted to the English language: PubMed, Web of Science, ...

journal_title：Caries research

authors： Janket SJ,Benwait J,Isaac P,Ackerson LK,Meurman JH

更新日期：2019-01-01 00:00:00

abstract：:The aim of this study was to evaluate the effects of long-term exposure to polychlorinated biphenyls (PCBs) on developing dental enamel. 202 8- to 14-year-old children who were pre- and post-natally exposed to PCBs in the contaminated region of Bela Krajina, Slovenia, were studied. 202 controls from Brsljin were match...

journal_title：Caries research

authors： Jan J,Vrbic V

更新日期：2000-11-01 00:00:00

abstract：:The mechanistic action of fluoride on inhibition of enamel demineralization was investigated using (19)F magic angle spinning nuclear magnetic resonance (MAS-NMR). The aim of this study was to monitor the fluoride-mineral phase formed on the enamel as a function of the concentration of fluoride ions [F(-)] in the demi...

journal_title：Caries research

authors： Mohammed NR,Kent NW,Lynch RJ,Karpukhina N,Hill R,Anderson P

更新日期：2013-01-01 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：: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 level of Streptococcus mutans in saliva was determined by a dip-slide method in 841 13-year-old children in order to identify children with high caries risk. For each child, the flow rate of saliva was determined. Caries scores were obtained from Public Dental Health records. A sucrose intake score was calculated ...

journal_title：Caries research

authors： Seppä L,Pöllänen L,Hausen H

更新日期：1988-01-01 00:00:00

abstract：BACKGROUND:Casein phosphopeptide-amorphous calcium phosphate (CPP-ACP) acts as a salivary biomimetic that provides bioavailable calcium and phosphate ions to augment fluoride-mediated remineralisation of early caries lesions. However, there are indications that it may also have beneficial ecological effects on the oral...

journal_title：Caries research

authors： Philip N,Leishman SJ,Bandara HMHN,Walsh LJ

更新日期：2019-01-01 00:00:00

abstract：:The aim of this study was to evaluate the consistency of the prevalence of mutans streptococci in a group of Swedish families. Eleven families, which had previously been examined for genotypes of mutans streptococci, were re-examined after 2-5 years. The families consisted of mother, father and a child (mean age 7.2 y...

journal_title：Caries research

authors： Emanuelsson IR,Thornqvist E

更新日期：2000-03-01 00:00:00

abstract：:The aim of this study was to use ultrasonication as a method to measure subsurface demineralisation of enamel. Polished human enamel samples with surface profiles within +/-0.3 microm were divided into 6 groups of 10 specimens. The groups of specimens were exposed to 0. 3% citric acid (pH 3.2) for 30 min, 1, 2, 3 or 4...

journal_title：Caries research

authors： Eisenburger M,Hughes J,West NX,Jandt KD,Addy M

更新日期：2000-07-01 00:00:00

abstract：:Dental caries results from an imbalance of the metabolic activity in the dental biofilm. The microbial communities of teeth have traditionally been studied by standard cultural approaches. More recently, cloning and sequencing of the 16S rRNA gene have been used to characterize the microbial composition of the oral bi...

journal_title：Caries research

authors： Nyvad B,Crielaard W,Mira A,Takahashi N,Beighton D

更新日期：2013-01-01 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：:The aim of this study was to assess the prevalence of gastro-oesophageal reflux disease (GORD) symptoms and tooth wear in patients with Sjögren's syndrome (SS) compared with matched controls. GORD symptoms were assessed for 33 SS patients and 20 age- and sex-matched controls. Tooth wear was assessed in all patients an...

journal_title：Caries research

authors： Wan Nik WN,Banerjee A,Moazzez R

更新日期：2011-01-01 00:00:00

abstract：:Mutans streptococci (MS) and lactobacillus (LB) counts (CRT Bacteria chair-side test) were compared and correlated with the respective caries experience (DMF) of cystic fibrosis (CF) homozygotes (n = 20), CF heterozygotes (n = 20) and healthy controls (n = 20). Each group of subjects was divided into two equal age gro...

journal_title：Caries research

authors： Aps JK,Van Maele GO,Claeys G,Martens LC

更新日期：2001-11-01 00:00:00