Slow-release devices for fluoride delivery to high-risk individuals.

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

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：:In this study we evaluated the effect of chitosan nanoparticles on the acid tolerance response (ATR) of adhered Streptococcus mutans. An ATR was induced by exposing S. mutans to pH 5.5 for 2 h and confirmed by exposing the acid-adapted cells to pH 3.5 for 30 min, with the majority of cells appearing viable according t...

journal_title：Caries research

authors： Neilands J,Sutherland D,Resin A,Wejse PL,Chávez de Paz LE

更新日期：2011-01-01 00:00:00

abstract：:The aim of the study was to determine the pharmacokinetics of a new hydroxyapatite-Eudragit RS100 diffusion-controlled fluoride-releasing system designed for intraoral use with a 0.15 mg F(-)/day release for a 1-month period. Matrix tablets, each containing 18 mg of sodium fluoride, were bonded to the buccal surface o...

journal_title：Caries research

authors： Altinova YB,Alaçam A,Aydin A,Sanisoglu SY

更新日期：2005-05-01 00:00:00

abstract：:Diagnosis of occlusal caries is difficult from visual and radiographic examination. The use of electrical resistance measurement has been described previously and reported to be a potentially sensitive alternative technique. This is possibly due to the decreased resistance of carious pits and fissures. The aim of this...

journal_title：Caries research

authors： Ricketts DN,Kidd EA,Liepins PJ,Wilson RF

更新日期：1996-01-01 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

abstract：:The acidogenic and cariogenic potential of plain and supplemented human and bovine milk was determined by pH tests and with intra-oral experiments. Human milk produced a lower pH than bovine milk and bovine milk with a 2% lactose supplement. Human milk caused greater softening of enamel than bovine milk in the intra-o...

journal_title：Caries research

authors： Thomson ME,Thomson CW,Chandler NP

更新日期：1996-01-01 00:00:00

abstract：:The effect of supplementing the diet or drinking water with lactate dehydrogenase (LDH) on the formation of caries lesions in rats was investigated. Addition of LDH [20 and 5 mg/kg in the high-sucrose (65%) diet, 2 and 1 U/ml in the drinking water (LDH-specific activity 735 U/mg solid)] resulted in significant reducti...

journal_title：Caries research

authors： Higham SM,Edgar WM

更新日期：1990-01-01 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：AIM:The aim of this study was to evaluate the effectiveness of partial removal of carious dentine and restoration in a single session (PDR) and stepwise excavation (SW), both of which are treatments for deep carious lesions, in Public Health Services in Brazil. METHODS: INCLUSION CRITERIA:patients ≥6 years old, perma...

journal_title：Caries research

authors： Maltz M,Jardim JJ,Mestrinho HD,Yamaguti PM,Podestá K,Moura MS,de Paula LM

更新日期：2013-01-01 00:00:00

abstract：:This in vivo study aimed to evaluate the performance of methods of approximal caries detection in primary molars and to assess the influence of the discomfort caused by these methods on their performance. Two examiners evaluated 76 children (4-12 years old) using visual inspection (ICDAS), radiography and a laser fluo...

journal_title：Caries research

authors： Novaes TF,Matos R,Raggio DP,Imparato JC,Braga MM,Mendes FM

更新日期：2010-01-01 00:00:00

abstract：AIM:The aim of the study was to evaluate if pH indicator strips could be used for measurements of plaque pH acidogenicity in situ. METHOD:Interproximal plaque pH was measured before and up to 60 min after a 10% sucrose rinse in 30 healthy volunteers using pH indicator strips and the microtouch method in parallel. RES...

journal_title：Caries research

authors： Carlén A,Hassan H,Lingström P

更新日期：2010-01-01 00:00:00

abstract：:It is not known whether the aetiology of occlusal hidden caries lesions (HCL) is identical to that of small visible lesions (SVL). Previous studies of the microflora of HCL suggest that relatively few species can be isolated. The aim of the present study was to compare the bacterial composition of dentine from 10 HCL ...

journal_title：Caries research

authors： de Soet JJ,Weerheijm KL,van Amerongen WE,de Graaff J

更新日期：1995-01-01 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：:This in situ/ex vivo study evaluated whether saliva stimulated by chewing gum could prevent or reduce the wear and the percent change in microhardness (%SMH) of bovine and human enamel submitted to erosion followed by brushing abrasion immediately or after 1 h. During 2 experimental 7-day crossover phases, 9 previousl...

journal_title：Caries research

authors： Rios D,Honório HM,Magalhães AC,Delbem AC,Machado MA,Silva SM,Buzalaf MA

更新日期：2006-01-01 00:00:00

abstract：:The aim was to evaluate a 3-year randomised controlled trial of school-based fluoride mouth rinsing (FMR) on approximal caries development in 13- to 16-year-olds with low to moderate caries risk. The adolescents used F toothpaste at home and underwent prophylactic treatment at yearly check-ups at public dental clinics...

journal_title：Caries research

authors： Moberg Sköld U,Birkhed D,Borg E,Petersson LG

更新日期：2005-11-01 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 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：: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：:This study measured dental caries in children after cessation of a 30-month randomised clinical trial in which the intervention group received supervised toothbrushing once a day at school with 1,000 ppm fluoride toothpaste and a home support package encouraging twice-daily toothbrushing. The non-intervention group di...

journal_title：Caries research

authors： Pine CM,Curnow MM,Burnside G,Nicholson JA,Roberts AJ

更新日期：2007-01-01 00:00:00

abstract：:Mixed continuous cultures of Streptococcus species were obtained, using complex carbohydrate (mucin) as a source of nutrients, to study the ecological effects of oxygen and the lactoperoxidase system. S. mutans NCTC 10449 was unable to grow as a pure culture on mucin, but attained a significant population size in the ...

journal_title：Caries research

authors： van der Hoeven JS,Camp PJ

更新日期：1993-01-01 00:00:00

abstract：:The aim of this clinical study was to investigate the acid resistance of enamel lesions remineralized in situ by a sugar-free chewing gum containing casein phosphopeptide-amorphous calcium phosphate nanocomplexes (CPP-ACP: Recaldent). The study utilized a double-blind, randomized, crossover design with two treatments:...

journal_title：Caries research

authors： Iijima Y,Cai F,Shen P,Walker G,Reynolds C,Reynolds EC

更新日期：2004-11-01 00:00:00

abstract：:Despite promising results using probiotics, evidence of the preventive effect on enamel demineralization is insufficient and the cariogenic potential of probiotics is still controversial. Probiotics could affect biofilm formation and interfere with adherence, growth or coaggregation with Streptococcus mutans in biofil...

journal_title：Caries research

authors： Fernández CE,Giacaman RA,Tenuta LM,Cury JA

更新日期：2015-01-01 00:00:00

abstract：:The aim was to study the salivary fluoride (F) concentration and plaque pH recovery on the chewing and the non-chewing side of the dentition during and after chewing 1 piece of chewing gum containing 0.25 mg F as NaF. Ten subjects refrained from toothbrushing for 3 days. On the fourth day, they rinsed for 1 min with 1...

journal_title：Caries research

authors： Sjögren K,Lingström P,Lundberg AB,Birkhed D

更新日期：1997-01-01 00:00:00

abstract：:In vitro experiments could demonstrate that only negligible amounts of fluoride are necessary to promote remineralization of incipient caries lesions. From the clinical point of view, there is evidence that only under certain circumstances is a stabilization of the surface zone of an incipient caries lesion the true m...

journal_title：Caries research

authors： Hellwig E,Lussi A

更新日期：2001-01-01 00:00:00

abstract：:After exposing enamel specimens to 0.3% citric acid at pH 3.2 for various times, the acid was titrated to pH 7 before rinsing the specimens in water. After freeze-drying the specimens were examined by scanning electron microscopy. This procedure eliminates artefacts due to drying and mineral precipitation. The results...

journal_title：Caries research

authors： Eisenburger M,Shellis RP,Addy M

更新日期：2004-01-01 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 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：: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：:To estimate permeability properties of bovine dental enamel, complex impedance measurements and radioisotope diffusion experiments were carried out before and after X-ray irradiation (single dose, 72 Gy) of enamel specimens. Neither impedance measurements nor diffusion experiments showed significant changes in permeab...

journal_title：Caries research

authors： Jansma J,Borggreven JM,Driessens FC,'s-Gravenmade EJ

更新日期：1990-01-01 00:00:00