Influence of beverage composition on the results of erosive potential measurement by different measurement techniques.

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：:This in vitro study compared the effect of TiF4 varnish with that of NaF varnish, applied on pre-eroded bovine dentin samples, with respect to the progression of erosive loss, in the presence or absence of the demineralized organic matrix (DOM). One hundred and sixty bovine dentin samples were pre-eroded (0.1% citric ...

journal_title：Caries research

authors： Martines de Souza B,Vertuan M,Buzalaf MAR,Magalhães AC

更新日期：2017-01-01 00:00:00

abstract：:The aim of the present study was to evaluate the assessment of progression of demineralization by digital subtraction radiography. In each of 14 extracted human teeth, 2 approximal enamel demineralization lesions were induced in vitro to simulate dental caries. A modified tunnel preparation with glass ionomer fillings...

journal_title：Caries research

authors： Eberhard J,Hartman B,Lenhard M,Mayer T,Kocher T,Eickholz P

更新日期：2000-05-01 00:00:00

abstract：:Scottish children have one of the highest levels of caries experience in Europe. Only 33% of 5-year-old children in Dundee who developed caries in their first permanent molars by 7 brushed their teeth twice a day. High-caries-risk children should benefit if they brush more often with fluoridated toothpaste. The aim of...

journal_title：Caries research

authors： Curnow MM,Pine CM,Burnside G,Nicholson JA,Chesters RK,Huntington E

更新日期：2002-07-01 00:00:00

abstract：:Salivary proteins protect teeth against acid-induced softening and demineralization by forming a pellicle. However, little is known about individual, gender and ethnic variations in this effect. Therefore, we aimed to determine differences in protective effects of experimentally formed pellicles from 10 healthy young ...

journal_title：Caries research

authors： Bruvo M,Moe D,Kirkeby S,Vorum H,Bardow A

更新日期：2009-01-01 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 effects of milk and kappa-casein rinses on the salivary pellicle formed on hydroxyapatite discs carried in the mouth were studied. SDS-PAGE analyses revealed an increase in the number of proteins deposited onto the discs carried after the water and milk rinses only. Scanning electron microscopy studies revealed th...

journal_title：Caries research

authors： Vacca Smith AM,Bowen WH

更新日期：2000-01-01 00:00:00

abstract：:Although chlorhexidine is one of the most efficacious antimicrobial agents used for the prevention of dental caries, side effects limit its application. The effects of gaegurin 6 (GGN6), an animal-derived cationic peptide, and its derivatives PTP6 and PTP12 on the growth of oral streptococci were investigated to asses...

journal_title：Caries research

authors： Kim SS,Kim S,Kim E,Hyun B,Kim KK,Lee BJ

更新日期：2003-11-01 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：:The increased occurrence of dental erosion from self-induced vomiting in bulimia nervosa is not linearly associated with the frequency or the duration of vomiting. Possible changes in the buffering and lubricating role of saliva in bulimia nervosa and their relationship to erosion have not been previously investigated...

journal_title：Caries research

authors： Milosevic A,Dawson LJ

更新日期：1996-01-01 00:00:00

abstract：:The effects of 14-day use of either a chlorhexidine/xylitol or a xylitol chewing gum on salivary levels of mutans streptococci, lactobacilli, and yeasts were determined for 53 subjects (mean age 79.49 +/- 7.7 years) participating in this randomised, double-blind, placebo-controlled trial. Salivary flow rates and ename...

journal_title：Caries research

authors： Simons D,Kidd EA,Beighton D,Jones B

更新日期：1997-01-01 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：OBJECTIVE:To evaluate the effect of a low-fluoride (F) toothpaste supplemented with sodium trimetaphosphate (TMP) on enamel remineralization in situ. DESIGN:Bovine enamel blocks were selected on the basis of their surface hardness (SH) after caries-like lesions had been induced, and randomly divided into 4 treatment g...

journal_title：Caries research

authors： Takeshita EM,Danelon M,Castro LP,Cunha RF,Delbem AC

更新日期：2016-01-01 00:00:00

abstract：:In 90, 60- to 80-year-old patients with teeth retained in both jaws (mean 20.4 +/- 4.3), a total of 1,092 root surface lesions were recorded. Of these 156 were diagnosed as active caries lesions, whereas 509 were considered inactive, and 427 were filled. About 60% of the elderly had one or more active lesions and 79% ...

journal_title：Caries research

authors： Fejerskov O,Luan WM,Nyvad B,Budtz-Jørgensen E,Holm-Pedersen P

更新日期：1991-01-01 00:00:00

abstract：:Previously, a mixed culture chemostat system was used to demonstrate that the pH generated from carbohydrate metabolism, rather than carbohydrate availability per se, was responsible for the shifts observed in the oral microflora which are associated with high carbohydrate diets and the development of dental caries. T...

journal_title：Caries research

authors： Bradshaw DJ,Marsh PD

更新日期：1998-01-01 00:00:00

abstract：:Dental caries is generally given the highest priority in national oral health services for school-aged populations. Yet, there is no study exploring the impacts on quality of life specifically related to dental caries in national samples of school-aged children. This study assessed prevalence and characteristics of or...

journal_title：Caries research

authors： Krisdapong S,Prasertsom P,Rattanarangsima K,Sheiham A

更新日期：2013-01-01 00:00:00

abstract：:This study examines cellular and microradiographic findings in thin, undemineralized sections of 46 cavitated lesions, that were clinically well-defined with respect to lesion activity and estimated lesion age at extraction time. The progressive stages of surface breakdown ranged from enamel cavitation to larger denti...

journal_title：Caries research

authors： Bjørndal L,Darvann T

更新日期：1999-01-01 00:00:00

abstract：:The aim was to study the effect of substitution of invert sugar for sucrose, in combination with fluoride varnish (Duraphat) treatment twice a year, on caries development in preschool children. One hundred and eighty-seven 4-years-olds were divided randomly into four sugar groups: (1) sucrose (S), (2) sucrose-Duraphat...

journal_title：Caries research

authors： Frostell G,Birkhed D,Edwardsson S,Goldberg P,Petersson LG,Priwe C,Winholt AS

更新日期：1991-01-01 00:00:00

abstract：:The remineralization of whole human dentine treated with a neutral EDTA solution was investigated: the treatment periods were 15, 30 and 120 min. From the literature it is known that EDTA removes noncollagenous proteins (NCPs) from dentine powders. In order to extract more phosphoproteins from dentine lesions, in part...

journal_title：Caries research

authors： Kawasaki K,Ruben J,Stokroos I,Takagi O,Arends J

更新日期：1999-07-01 00:00:00

abstract：:Forty children aged 8-10 years participated in this study. Half (n =20) of them used orthodontic appliances which contained fluoride-releasing devices embedded in the lingual surface of the appliance and the other half used orthodontic appliances prepared from a fluoride-releasing acrylic polymer. Prior to the adjustm...

journal_title：Caries research

authors： Alaçam A,Ulusu T,Bodur H,Oztaş N,Oren MC

更新日期：1996-01-01 00:00:00

abstract：:In recent years a strategy of selective, symptom-based intervention of carious primary teeth has been developed amongst some British general dental practitioners. Practice-based studies appear to provide evidence that policies of restoration of symptomless carious primary teeth do not confer any significant benefits a...

journal_title：Caries research

authors： Stephenson J,Chadwick BL,Playle RA,Treasure ET

更新日期：2010-01-01 00:00:00

abstract：:The purpose of this study was to evaluate the influence of enamel defects in the development of dental caries and their association with feeding practices and oral health behaviors in a cohort study of low-socioeconomic children from birth to 36 months of age in northeastern Brazil. Subjects were registered at birth a...

journal_title：Caries research

authors： Oliveira AF,Chaves AM,Rosenblatt A

更新日期：2006-01-01 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：:This in situ study investigated the secondary caries development in dentin in gaps next to composite and amalgam. For 21 days, 14 volunteers wore a modified occlusal splint containing human dentin samples with an average gap of 215 µm (SD=55 µm) restored with three different materials: Filtek Supreme composite, Clearf...

journal_title：Caries research

authors： Kuper NK,Montagner AF,van de Sande FH,Bronkhorst EM,Opdam NJ,Huysmans MC

更新日期：2015-01-01 00:00:00

abstract：:This study aimed to (1) record the plaque and gingival status on sound and carious approximal surfaces and (2) investigate whether the two parameters could predict approximal lesion progression. For this purpose two samples were selected among 18- to 25-year-old patients at the Dental Faculty in Copenhagen. Sample 1 c...

journal_title：Caries research

authors： Ekstrand KR,Bruun G,Bruun M

更新日期：1998-01-01 00:00:00

abstract：:Early childhood caries (ECC) is a chronic, infectious disease that affects the primary dentition of young children. It is the result of an imbalance of risk factors and protective factors that influence the disease. The aim of this study was to assess genetic and environmental factors that may contribute to ECC. Two h...

journal_title：Caries research

authors： Abbasoğlu Z,Tanboğa İ,Küchler EC,Deeley K,Weber M,Kaspar C,Korachi M,Vieira AR

更新日期：2015-01-01 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：: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：OBJECTIVES:The aim of this study was to test the relationship between a newly developed sugar index and caries experience in 4th- and 6th-graders. MATERIALS AND METHODS:A total of 1,019 fourth-graders and 925 sixth-graders from 2 regions in Northern Germany participated in the study. Caries experience was recorded by ...

journal_title：Caries research

authors： Pieper K,Winter J,Heinzel-Gutenbrunner M,Margraf-Stiksrud J

更新日期：2019-01-01 00:00:00

abstract：:This study was undertaken to examine the influence of occlusion on the fluoride distribution in cementum following an experiment in which the occlusion in rats was locally altered by extracting the upper left molar. These and control rats with normal occlusion were given water containing 0 or 100 ppm fluoride for 12 w...

journal_title：Caries research

authors： Kato K,Nakagaki H,Okumura H,Li J,Weatherell JA,Robinson C

更新日期：1992-01-01 00:00:00