Chlorhexidine, a Matrix Metalloproteinase Inhibitor and the Development of Secondary Caries Wall Lesions in a Microcosm Biofilm Model.

abstract：OBJECTIVE:The aim of this retrospective study was to analyze the survival probability of selective caries removal (SCR) treatments in the primary teeth of children with high caries experience and factors potentially associated with treatment failure. METHODS:The sample included SCR treatments conducted in anterior and...

journal_title：Caries research

authors： Melgar XC,Opdam NJM,Britto Correa M,Franzon R,Demarco FF,Araujo FB,Casagrande L

更新日期：2017-01-01 00:00:00

abstract：:A randomized controlled clinical study was set up to assess caries removal following tunnel preparation (test group) and class II cavity preparation (control group). Sixty approximal lesions in adult posterior teeth, visible in the outer third of dentine on bite-wing radiographs, were referred for operative treatment....

journal_title：Caries research

authors： Ratledge DK,Kidd EA,Beighton D

更新日期：2001-01-01 00:00:00

abstract：:Limited information is available on the effects of sucking acidic candies on saliva composition and the protective role of saliva in this relation. Therefore the aim of this study was to determine salivary effects of sucking acidic candies in vivo in relation to individual variations in whole-saliva flow rate (WSFR) a...

journal_title：Caries research

authors： Jensdottir T,Nauntofte B,Buchwald C,Bardow A

更新日期：2005-11-01 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：:The tap water of Kuopio, Finland, was fluoridated from 1959 to 1992. In the first decade of fluoridation, children in Kuopio had lower DMF values than children in Jyväskylä, a nearby low-fluoride town, but later differences between the towns have been small and inconsistent. The present study aimed to gain further ins...

journal_title：Caries research

authors： Seppä L,Hausen H,Kärkkäinen S,Larmas M

更新日期：2002-09-01 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：: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：:This paper describes the dental health status of Italian 4-year-olds in 2004/2005 and analyzes the association between caries in preschool children and some background characteristics in children and parents. Caries was recorded according to WHO criteria. 5,538 subjects were examined. Information on the children's and...

journal_title：Caries research

authors： Campus G,Solinas G,Strohmenger L,Cagetti MG,Senna A,Minelli L,Majori S,Montagna MT,Reali D,Castiglia P,Collaborating Study Group.

更新日期：2009-01-01 00:00:00

abstract：:Three animal studies were performed to investigate the influence of the macromolecular structure of milk casein on caries incidence and the possible ecological changes of the oral microbiota by such casein fractions. Towards this end, rats were infected with mixed bacterial suspensions of Streptococcus sobrinus OMZ 17...

journal_title：Caries research

authors： Guggenheim B,Schmid R,Aeschlimann JM,Berrocal R,Neeser JR

更新日期：1999-11-01 00:00:00

abstract：:The 5-year incidence of caries was studied in a random sample of 60-, 70- and 80-year-old inhabitants of Göteborg, with 69, 51 and 28 individuals in the different age groups. One aim of the study was to introduce a root caries index (DMFRS%) in which the missing root surfaces are taken into account. This study, as wel...

journal_title：Caries research

authors： Fure S

更新日期：1997-01-01 00:00:00

abstract：:The purpose of this study was to investigate the demineralization of dentin by measuring changes in the velocity of the sonic longitudinal waves transmitted through this substrate. One group of samples was immersed in demineralization solution for 10 min twice a day and then stored in artificial saliva. Two additional...

journal_title：Caries research

authors： Yamaguchi K,Miyazaki M,Takamizawa T,Inage H,Kurokawa H

更新日期：2007-01-01 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：:Comprehensive oral examinations carried out over a period of about 10 years on participants in the Veterans Administration Dental Longitudinal Study were evaluated to identify teeth extracted during this time and to ascertain the apparent reason for these extractions. The study population included 736 dentulous adult ...

journal_title：Caries research

authors： Chauncey HH,Glass RL,Alman JE

更新日期：1989-01-01 00:00:00

abstract：:To investigate the efficacy of atraumatic restorative treatment (ART) sealants vs. no sealant in preventing the development of dentine caries lesions in first permanent molars over a period of 3 years. A total of 187 schoolchildren (aged 6-8 years) from a low-income population presenting the 4 first permanent molars w...

journal_title：Caries research

authors： Hesse D,Guglielmi CAB,Raggio DP,Bönecker MJS,Mendes FM,Bonifácio CC

更新日期：2020-12-16 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：:Ameloblasts are sensitive cells whose metabolism and function may be affected by inflammatory stimuli. The aim of this study was to evaluate the possible association between polymorphisms in immune response-related genes and molar-incisor hypomineralization (MIH), and their interaction with polymorphisms in amelogenes...

journal_title：Caries research

authors： Bussaneli DG,Restrepo M,Fragelli CMB,Santos-Pinto L,Jeremias F,Cordeiro RCL,Bezamat M,Vieira AR,Scarel-Caminaga RM

更新日期：2019-01-01 00:00:00

abstract：:The study aimed to compare the amounts of softened enamel removable by ultrasonication and by toothbrushing abrasion of briefly eroded samples. Thirty bovine enamel samples were demineralized in hydrochloric acid (pH 2.1) for 60 s and were then either brushed with 350 brushing strokes in toothpaste slurry (group A) or...

journal_title：Caries research

authors： Wiegand A,Wegehaupt F,Werner C,Attin T

更新日期：2007-01-01 00:00:00

abstract：:Fluoride is a well-studied and widely used agent for the prevention of dental caries. Although dental caries is strongly related to cariogenic biofilms, the effect of brief fluoride treatment on the virulence properties of biofilms has not been well studied. This study evaluated the effect of a 1-min fluoride treatmen...

journal_title：Caries research

authors： Pandit S,Cai JN,Jung JE,Jeon JG

更新日期：2015-01-01 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：:In 1995, a dental survey was performed among adults aged 25-54 in the Dutch city of 's-Hertogenbosch. A similar study was performed in the same city in 1983 and the aim of the present study was to describe trends in oral health from 1983 to 1995. National data show that the percentage of edentulous persons aged 30-39 ...

journal_title：Caries research

authors： Kalsbeek H,Truin GJ,van Rossum GM,van Rijkom HM,Poorterman JH,Verrips GH

更新日期：1998-01-01 00:00:00

abstract：:The quality of radiographic diagnosis of occlusal carries was examined with special attention to the diagnosis of lesions in dentin. Eighty-four extracted teeth, most of them with occlusal caries of different severity and some apparently sound, were radiographed. For validation purposes, the lesion depths were recorde...

journal_title：Caries research

authors： Espelid I,Tveit AB,Fjelltveit A

更新日期：1994-01-01 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：:This in situ/ex vivo study assessed the effect of different concentrations of fluoride in dentifrices on dentin subjected to erosion or to erosion plus abrasion. Ten volunteers took part in this crossover and double-blind study performed in 3 phases (7 days). They wore acrylic palatal appliances containing 4 bovine de...

journal_title：Caries research

authors： Magalhães AC,Rios D,Moino AL,Wiegand A,Attin T,Buzalaf MA

更新日期：2008-01-01 00:00:00

abstract：:The effectiveness of fluoridation has been documented by observational and interventional studies for over 50 years. Data are available from 113 studies in 23 countries. The modal reduction in DMFT values for primary teeth was 40-49% and 50-59% for permanent teeth. The pattern of caries now occurring in fluoride and l...

journal_title：Caries research

authors： Murray JJ

更新日期：1993-01-01 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

abstract：AIM:To assess the effect of protein-containing toothpastes on the progression of dental erosion in situ (with pellicle) and in vitro (without pellicle). METHODS:A combined split-mouth (extraoral water or toothpaste brushing) and crossover (type of toothpaste) setup was used. Two protein-containing (high/low concentrat...

journal_title：Caries research

authors： Jager DH,Vissink A,Timmer CJ,Bronkhorst E,Vieira AM,Huysmans MC

更新日期：2013-01-01 00:00:00

abstract：:Twenty-four-hour urine samples were collected from each of thirteen 5- to 6-year-old children both under customary conditions of fluoride intake (i.e. usual diet including milk containing 0.5 mg fluoride and usual oral hygiene procedures with fluoride toothpaste) and during a 4-day study period in which their customar...

journal_title：Caries research

authors： Ketley CE,Lennon MA

更新日期：2001-07-01 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：: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：:To exert anticaries effects, probiotics are described to inhibit growth and biofilm formation of cariogenic bacteria such as Streptococcus mutans (SM). We screened 8 probiotics and assessed how SM growth or biofilm formation inhibition affects cariogenicity of probiotic-SM mixed-species biofilms in vitro. Growth inhib...

journal_title：Caries research

authors： Schwendicke F,Korte F,Dörfer CE,Kneist S,Fawzy El-Sayed K,Paris S

更新日期：2017-01-01 00:00:00