The importance of dental beliefs for the outcome of dental-fear treatment.

abstract：:The aim of this study was to explore the prevalence and possible explanatory factors of dental avoidance due to dental anxiety among 12 to 18 year olds treated within the Norwegian Public Dental Service. A total of 754 20-yr-olds completed a questionnaire and three psychometric scales, the Dental Fear Scale (DFS), the...

journal_title：European journal of oral sciences

authors： Skaret E,Raadal M,Berg E,Kvale G

更新日期：1999-12-01 00:00:00

abstract：:Parathyroid hormone-related peptide (PTHrP) was discovered as the tumor product that is responsible for most instances of the syndrome of humoral hypercalcemia of malignancy. It is now known that the PTHrP and PTH genes arose on the basis of an ancient duplication event. One result of this heritage is a short stretch ...

journal_title：European journal of oral sciences

authors： Philbrick WM

更新日期：1998-01-01 00:00:00

abstract：:High mobility group protein B1 (HMGB1), a bone-active cytokine and an osteocyte alarmin, might have dual functions in bone metabolism that could benefit bone formation and accelerate osteoclastogenic activity. High mobility group protein B1 was recently shown to be involved in tooth movement. Here, we investigated the...

journal_title：European journal of oral sciences

authors： Zou Y,Xu L,Lin H

更新日期：2019-10-01 00:00:00

abstract：:As a result of their presence throughout the mouth in the submucosa or between muscle fibers, minor salivary glands secrete directly and continuously into the oral cavity, providing mucosal surfaces with highly glycosylated proteins that are active in bacterial aggregation and in oral tissue lubrication. In this study...

journal_title：European journal of oral sciences

authors： Piras M,Hand AR,Tore G,Ledda GP,Piludu M

更新日期：2010-02-01 00:00:00

abstract：:The demineralization of dentin was studied when placed adjacent to one of four experimental denture base-resins. These experimental resins contained polymethylmethacrylate (PMMA) and 0, 5, 10, 20 or 30 wt% surface reaction-type prereacted glass-ionomer (S-PRG) filler, respectively. A dentin thin-section was sandwiched...

journal_title：European journal of oral sciences

authors： Mukai Y,Kamijo K,Fujino F,Hirata Y,Teranaka T,ten Cate JM

更新日期：2009-12-01 00:00:00

abstract：:While Er:YAG laser systems are in extensive use for caries removal and cavity preparation, the effects of such treatment on pulp tissue remain unclear. This study evaluates these systems using immunohistochemical methods and compares the results with information gained from treatment using conventional burs. Cervical ...

journal_title：European journal of oral sciences

authors： Tanabe K,Yoshiba K,Yoshiba N,Iwaku M,Ozawa H

更新日期：2002-06-01 00:00:00

abstract：:RhoA plays a fundamental role in regulation of the actin cytoskeleton, intercellular attachment, and cell proliferation. During amelogenesis, ameloblasts (which produce the enamel proteins) undergo dramatic cytoskeletal changes and the RhoA protein level is up-regulated. Transgenic mice were generated that express a d...

journal_title：European journal of oral sciences

authors： Xue H,Li Y,Everett ET,Ryan K,Peng L,Porecha R,Yan Y,Lucchese AM,Kuehl MA,Pugach MK,Bouchard J,Gibson CW

更新日期：2013-08-01 00:00:00

abstract：:Recent studies have shown that bone morphogenetic protein 9 (BMP-9) can induce osteogenic differentiation in human periodontal stem cells and human periodontal ligament fibroblasts (PDLFs). Bone morphogenetic protein 9 may be used in periodontal tissue regeneration because of its potent osteoinductive ability. Human p...

journal_title：European journal of oral sciences

authors： Furue K,Sena K,Sakoda K,Nakamura T,Noguchi K

更新日期：2017-04-01 00:00:00

abstract：:The failure of a certain number of microtensile specimens during their preparation and before loading is a common and undesirable occurrence. This study was aimed at observing, under a scanning electron microscope, enamel and dentin microtensile specimens, in order to find structural faults that might be responsible f...

journal_title：European journal of oral sciences

authors： Ferrari M,Goracci C,Sadek F,Eduardo P,Cardoso C

更新日期：2002-10-01 00:00:00

abstract：:The amelogenin proteins are required for normal enamel development, and the most abundant amelogenins expressed from alternatively spliced mRNAs are M180 and leucine-rich amelogenin protein (LRAP). The X-Chromosomal Amelogenin (Amelx) null [knockout (KO)] mouse has an enamel defect similar to human X-linked amelogenes...

journal_title：European journal of oral sciences

authors： Gibson CW,Li Y,Suggs C,Kuehl MA,Pugach MK,Kulkarni AB,Wright JT

更新日期：2011-12-01 00:00:00

abstract：:The aim of the present study was to determine the nature of the cells associated with the formation of reparative acellular extrinsic fiber cementum (AEFC). Calcifying collagen membranes, hydroxyapatite particles and/or non-resorbable ePTFE membranes were implanted in lesions made in the periodontium of the rat mandib...

journal_title：European journal of oral sciences

authors： Beertsen W,van den Bos T,Niehof A,Everts V

更新日期：1998-01-01 00:00:00

abstract：:The aim of this investigation was to study the intraoral pH response on tooth surfaces in relation to dental erosion during and after drinking a sugar-free cola-type soft drink. Six different methods of drinking were tested in a randomized order: holding; short-sipping; long-sipping; gulping; nipping; and sucking. Two...

journal_title：European journal of oral sciences

authors： Johansson AK,Lingström P,Imfeld T,Birkhed D

更新日期：2004-12-01 00:00:00

abstract：:The purpose of this study was to investigate the efficacy of an etchant in titanium bonding. The aqueous etchant consisted of 0, 5, or 10 wt% ammonium hydrogen fluoride (AHF) in combination with 0, 0.03, 0.3, or 3 wt% cupric chloride (CC). The two primers used were a phosphate-methacrylate primer and a thiophosphate-m...

journal_title：European journal of oral sciences

authors： Taira Y,Yanagida H,Matsumura H,Atsuta M

更新日期：2004-02-01 00:00:00

abstract：:The salivary pellicle is a negatively charged protein film, to which oral bacteria readily adhere. Chitosans are cationic biomolecules with known antimicrobial properties that can be modified in different ways to enhance its antimicrobial activity. Here, we determined the changes in surface chemical composition using ...

journal_title：European journal of oral sciences

authors： van der Mei HC,Engels E,de Vries J,Dijkstra RJ,Busscher HJ

更新日期：2007-08-01 00:00:00

abstract：:Dental personnel and orthopedic surgeons are at risk when manually handling products containing methyl methacrylate (MMA). Dental products may also contain cross-linking agents such as ethylene glycol dimethacrylate (EGDMA) or 1,4-butanediol dimethacrylate (1,4-BDMA). Skin contact with monomers can cause hand eczema, ...

journal_title：European journal of oral sciences

authors： Lönnroth EC,Wellendorf H,Ruyter E

更新日期：2003-10-01 00:00:00

abstract：:Comminution of food is the composite result of selection and breakage. Selection is characterised by the chance that a food particle will at least be damaged by the teeth during chewing. For any size, this chance equals the ratio between the weight of damaged or broken particles and that of all initial particles. The ...

journal_title：European journal of oral sciences

authors： van den Braber W,van der Glas HW,van der Bilt A,Bosman F

更新日期：2001-10-01 00:00:00

abstract：:This study aimed to investigate the effect of glutamate-evoked masseter muscle pain on intramuscular oxygenation during rest and sustained elevated muscle activity (SEMA). Seventeen healthy individuals participated in two sessions in which they were injected with glutamate and saline in random order. Each session was ...

journal_title：European journal of oral sciences

authors： Suzuki S,Arima T,Kitagawa Y,Svensson P,Castrillon E

更新日期：2017-12-01 00:00:00

abstract：:Human dentin mineral has been investigated by using micro-Raman spectroscopy. Fluorescence and thermal problems were largely avoided by preparing dentin samples by grinding and ultrasonic agitation in acetone. The Raman spectral features were consistent with those of impure hydroxyapatite containing CO3 and HPO4. Whil...

journal_title：European journal of oral sciences

authors： Tsuda H,Ruben J,Arends J

更新日期：1996-04-01 00:00:00

abstract：:p21(WAF1/CIP1) is a cyclin-dependent kinase (Cdk) inhibitor. This protein may function during development as an inducible growth inhibitor that contributes to cell cycle exit and differentiation. The expression pattern of p21 during mouse embryogenesis was correlated with terminal differentiation of multiple cell line...

journal_title：European journal of oral sciences

authors： Bloch-Zupan A,Leveillard T,Gorry P,Fausser JL,Ruch JV

更新日期：1998-01-01 00:00:00

abstract：:Dental plaque fluid is normally supersaturated with respect to enamel mineral but this may change to a state of undersaturation when plaque pH falls following sugar exposure, placing the adjacent enamel at risk of caries. We have determined the saturation status of the fluid in both resting and fermenting plaque follo...

journal_title：European journal of oral sciences

authors： Pearce EI,Margolis HC,Kent RL Jr

更新日期：1999-08-01 00:00:00

abstract：:Fast eating has been shown to increase the risk of overweight in both children and adults. The objectives of the present study were to investigate the correlation between chewing rate and the number of chews per mouthful and to evaluate if they were associated with the weight of meal intake. Thirty healthy subjects, a...

journal_title：European journal of oral sciences

authors： Paphangkorakit J,Kanpittaya K,Pawanja N,Pitiphat W

更新日期：2019-02-01 00:00:00

abstract：:This study evaluated the effect of different concentrations of 2-hydroxyethyl methacrylate (HEMA) on the inhibition of matrix metalloproteinase-2 (MMP-2) in vitro. Mouse gingival explants were cultured overnight in Dulbecco's modified Eagle's minimal essential medium, following which the expression of secreted enzymes...

journal_title：European journal of oral sciences

authors： Carvalho RV,Ogliari FA,de Souza AP,Silva AF,Petzhold CL,Line SR,Piva E,Etges A

更新日期：2009-02-01 00:00:00

abstract：:Relaxin (Rln) is an ovarian hormone that stimulates osteoclastic and osteoblastic activities and connective tissue turnover. To investigate the expression of Rln during orthodontic tooth movement, rats were implanted with orthodontic appliances that connected a spring from the upper incisors to the first molar with a ...

journal_title：European journal of oral sciences

authors： Yang SY,Ko HM,Kang JH,Moon YH,Yoo HI,Jung NR,Kim MS,Cho JH,Oh WM,Kim SH

更新日期：2011-04-01 00:00:00

abstract：:In order to explore the bony changes in the mandibular body during prefunctional intraosseous eruption of premolars, 18 dogs aged from 8 to 16 wk at the beginning of experimental period, were given two intraperitoneal injections of oxytetracycline (50 mg/kg and 35 mg/kg 2 wk later) and 2 wk later a final injection of ...

journal_title：European journal of oral sciences

authors： Pilipili CM,Goret-Nicaise M,Dhem A

更新日期：1998-01-01 00:00:00

abstract：:The physiological variations of fibrinolytic activity (FA) in saliva were investigated in a population of 149 healthy volunteers including 12 pregnant women. An increase in FA could be observed with increasing age. Marked variations were observed during daytime with a peak value early in the morning. Higher FA values ...

journal_title：European journal of oral sciences

authors： Majerus P,Dalcette B,Hermans M,Pourtois M,Capel P

更新日期：1996-08-01 00:00:00

abstract：:The aim of this study was to determine water sorption, water solubility, dimensional change caused by water storage, residual monomers, and possible cytotoxic effects of heat-polymerized carbon-graphite fibre-reinforced composites with different fibre loadings based on methyl methacrylate/poly(methyl methacrylate) (MM...

journal_title：European journal of oral sciences

authors： Segerström S,Sandborgh-Englund G,Ruyter EI

更新日期：2011-06-01 00:00:00

abstract：:Social support is an important phenomenon in the psychosocial work environment. The aim of this study was to assess the extent to which Danish general dental practitioners perceived support from colleagues and to relate perceived support to demographic and work related background factors. A questionnaire was sent to a...

journal_title：European journal of oral sciences

authors： Berthelsen H,Hjalmers K,Söderfeldt B

更新日期：2008-04-01 00:00:00

abstract：:This study investigated the effect of low-power, non-thermal atmospheric pressure plasma (NT-APP) treatments, in pulsed and conventional modes, on the adhesion of resin composite to dentin and on the durability of the bond between resin composite and dentin. A pencil-type NT-APP jet was applied in pulsed and conventio...

journal_title：European journal of oral sciences

authors： Han GJ,Kim JH,Chung SN,Chun BH,Kim CK,Seo DG,Son HH,Cho BH

更新日期：2014-12-01 00:00:00

abstract：:Polydopamine-templated hydroxyapatite (tHA) is a type of nano-biomaterial that can promote osteogenesis in bone tissue engineering. However, high concentrations of tHA stimulate production of reactive oxygen species (ROS), resulting in cell injury and apoptosis. Metformin has been demonstrated to activate the adenosin...

journal_title：European journal of oral sciences

authors： Yang Z,Gao X,Zhou M,Kuang Y,Xiang M,Li J,Song J

更新日期：2019-06-01 00:00:00

abstract：:An oxygen inhibition layer develops on surfaces exposed to air during polymerization of particulate filling composite. This study assessed the thickness of the oxygen inhibition layer of short-fiber-reinforced composite in comparison with conventional particulate filling composites. The effect of an oxygen inhibition ...

journal_title：European journal of oral sciences

authors： Bijelic-Donova J,Garoushi S,Lassila LV,Vallittu PK

更新日期：2015-02-01 00:00:00