Ameloblasts require active RhoA to generate normal dental enamel.

abstract：:Resin infiltration of non-cavitated proximal caries lesions has been shown to inhibit further demineralization. However, the effect of resin infiltration in cavitated lesions is unknown. Therefore, the aim of this in vitro study was to evaluate infiltration patterns of proximal caries lesions differing in Internationa...

journal_title：European journal of oral sciences

authors： Paris S,Bitter K,Naumann M,Dörfer CE,Meyer-Lueckel H

更新日期：2011-04-01 00:00:00

abstract：:The purpose of this study was to evaluate the effect of combining fluoride dentifrice (FD) and varnish (FV) on in vitro enamel surface rehardening and on fluoride uptake under a pH-cycling regimen. Seventy-eight bovine enamel blocks with early lesions were used and 52 were divided into four treatment groups: (a) place...

journal_title：European journal of oral sciences

authors： Maia LC,de Souza IP,Cury JA

更新日期：2003-02-01 00:00:00

abstract：:Clinical studies have shown conflicting results for the reduction of approximal caries when chlorhexidine gel has been applied either in trays or by flossing. To investigate whether these modes of treatment affect the colonization of mutans streptococci (MS) differently, we quantified MS in saliva and on various tooth...

journal_title：European journal of oral sciences

authors： Emilson CG,Gisselsson H,Birkhed D

更新日期：1999-06-01 00:00:00

abstract：:Subsurface demineralization in enamel caries is known to entail diffusion of reagents and products both within the lesion and within the plaque biofilm external to the lesion. However, development of a predictive mathematical model for subsurface demineralization is hindered by limited quantitative understanding of th...

journal_title：European journal of oral sciences

authors： Bollet-Quivogne FR,Anderson P,Dowker SE,Elliott JC

更新日期：2005-02-01 00:00:00

abstract：:Relearning of motor skills is important in neurorehabilitation. We investigated the improvement of training success during simple tongue protrusion (two force levels) and a more complex tongue-training paradigm using the Tongue Drive System (TDS). We also compared subject-based reports of fun, pain, fatigue, and motiv...

journal_title：European journal of oral sciences

authors： Kothari M,Svensson P,Huo X,Ghovanloo M,Baad-Hansen L

更新日期：2012-02-01 00:00:00

abstract：:We sought to investigate site-specific expression of bone-regulatory factors expressed by human dental follicles and to compare the stimulated expression of tumour necrosis factor (ligand) superfamily, member 11/tumour necrosis factor receptor superfamily, member 11b (RANKL/OPG) in human dental follicle cells (HDFCs) ...

journal_title：European journal of oral sciences

authors： Uribe P,Plakwicz P,Larsson L,Czochrowska E,Westerlund A,Ransjö M

更新日期：2018-12-01 00:00:00

abstract：:Immunosuppressive agents have been recognized as a factor affecting bone metabolism. The aim of the present study was to evaluate the influence of FK-506 administration on the healing of bone around titanium implants. Thirty-two male mice were randomly allocated to two groups: the FK-506 group (n = 16 mice), which rec...

journal_title：European journal of oral sciences

authors： Zheng X,Mo A,Wang Y,Guo Y,Wu Y,Yuan Q

更新日期：2017-02-01 00:00:00

abstract：:Plaque surface area after rinsing with a tea, containing low levels of fluoride, was evaluated in 30 human volunteers with a single-blind, one-operator, three-period, three-treatment cross-over study. The mouthwashes employed were: (1) tea (Darjeeling first flush:< 0.2 ppm F-), (2) Meridol(R), (3) control (tap water:<...

journal_title：European journal of oral sciences

authors： Attin T,Hilgers RD,Zimmermann C,Kielbassa AM,Hellwig E

更新日期：1995-12-01 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：:So-called secondary caries may develop in the cement gap between the tooth and the bonded restoration. Cement materials with a low susceptibility to biofilm formation are therefore desirable. In the present study, the adhesion of Strepococcus mutans onto three adhesive (Multilink Automix, RelyX Ultimate, and Panavia V...

journal_title：European journal of oral sciences

authors： Glauser S,Astasov-Frauenhoffer M,Müller JA,Fischer J,Waltimo T,Rohr N

更新日期：2017-08-01 00:00:00

abstract：:Inflammatory processes occurring in the vicinity of bone tissue often result in stimulation of osteoclast activity and loss of skeletal mass. The aim of the current study was to determine if inflammatory exudates collected from gingival pockets in patients with periodontitis contain factors capable of stimulating reso...

journal_title：European journal of oral sciences

authors： Lerner UH,Modéer T,Krekmanova L,Claesson R,Rasmussen L

更新日期：1998-06-01 00:00:00

abstract：:Diagnostic delay in oropharyngeal cancer may be associated with poor prognosis. As controversy exists on this topic because of contradictory results, the aim of this study was to perform a systematic review of the relationship between total diagnostic delay and advanced disease stages. A systematic search of MEDLINE, ...

journal_title：European journal of oral sciences

authors： Gómez I,Seoane J,Varela-Centelles P,Diz P,Takkouche B

更新日期：2009-10-01 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：:This study investigated the capacity of macrophages exposed to gutta-percha particles to produce factors affecting bone metabolism. Peritoneal mouse macrophages were isolated and incubated with and without gutta-percha particles, and the supernatants were assessed for bone resorbing activity by adding macrophage-condi...

journal_title：European journal of oral sciences

authors： Sjögren U,Ohlin A,Sundqvist G,Lerner UH

更新日期：1998-08-01 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：:Low concentrations of fluoride have a beneficial effect on enamel and dentin de- and remineralization. After fluoride treatments, such as topical applications, rinses or dentifrices, salivary fluoride concentrations decrease exponentially in a biphasic manner to very low concentrations within a few hours. For treatmen...

journal_title：European journal of oral sciences

authors： ten Cate JM

更新日期：1997-10-01 00:00:00

abstract：:The aims of this study were to evaluate the effect of two caries-preventive programs, and to apply the laser fluorescence method, DIAGNOdent, for longitudinal quantification of changes in incipient carious lesions. Twelve subjects with 127 test teeth exhibiting white spot lesions on the buccal surfaces after completed...

journal_title：European journal of oral sciences

authors： Aljehani A,Yousif MA,Angmar-Månsson B,Shi XQ

更新日期：2006-10-01 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 purpose of this study was to compare fluid flow rates across dentin surfaces treated with four conditioners. The effect of conditioning on the micro-shear bond strengths of glass ionomer cement (Fuji IX GP) and resin-based adhesives (Single Bond 2 or Clearfil SE Bond) were also investigated. Under a simulated pres...

journal_title：European journal of oral sciences

authors： Banomyong D,Palamara JE,Burrow MF,Messer HH

更新日期：2007-12-01 00:00:00

abstract：:In the present study the crystalline phases of calcium sulphate present in various commercially available alginate impression materials were identified by means of x-ray diffraction. The diffractograms obtained indicated that the predominant crystalline phase in most materials was calcium sulphate dihydrate and confir...

journal_title：European journal of oral sciences

authors： Anastassiadou V,Dolopoulou V,Kaloyannides A

更新日期：1996-10-01 00:00:00

abstract：:Women from ancient societies have shown a higher prevalence of dental caries in comparison with men. Recent research has shown that the relationship between increased oestrogen production during pregnancy and decreased salivary flow is a possible cause for the higher levels of caries in women, which is in contrast to ...

journal_title：European journal of oral sciences

authors： Carvalho MRG,Pezo-Lanfranco L,Eggers S

更新日期：2019-02-01 00:00:00

abstract：:The non-stick properties of thin-film coatings on dental-restorative instruments were investigated by static contact-angle measurement using dental filler resin as well as by scanning electron microscopy of the amount of sticking dental restorative material. Furthermore, using a customized dipping measurement set-up, ...

journal_title：European journal of oral sciences

authors： Leppäniemi J,Hoshian S,Suomalainen K,Luoto T,Jokinen V,Koskinen J

更新日期：2017-12-01 00:00:00

abstract：:Viridans streptococci possess a family of immunologically and structurally related cell-surface proteins, termed antigen I/II, which may function as adhesins and enable oral streptococci to adhere to saliva-coated surfaces and matrix proteins. Here we used atomic force microscopy in the molecular force mode to measure...

journal_title：European journal of oral sciences

authors： Soell M,Hemmerlé J,Hannig M,Haïkel Y,Sano H,Selimovic D

更新日期：2010-12-01 00:00:00

abstract：:The aim of our study was to compare the changes in children's oral health-related behavior, knowledge, and attitudes obtained using an oral health-promotion approach, a risk-strategy and promotion approach, and reference area, and to report changes in the behavior of children between the experimental and the control g...

journal_title：European journal of oral sciences

authors： Tolvanen M,Lahti S,Poutanen R,Seppä L,Pohjola V,Hausen H

更新日期：2009-08-01 00:00:00

abstract：:In vitro investigations of cell-specific metabolism and cell interactions as well as biocompatibility studies are often hampered by the limited lifespan of primary cells originating from target tissues like the oral mucosa, gingiva or pulp. Pulp cells, as do other primary cells, undergo senescence after several passag...

journal_title：European journal of oral sciences

authors： Thonemann B,Schmalz G

更新日期：2000-10-01 00:00:00

abstract：:Osteoclasts are hematopoietic in origin and formed by proliferation, differentiation and fusion of osteoclast progenitor cells. However, the signal transducing mechanisms involved in generation of osteoclasts are not clear. We have used two well-known adenylate cyclase stimulators to examine the effect of cyclic AMP (...

journal_title：European journal of oral sciences

authors： Ransjö M,Lie A,Mackie EJ

更新日期：1999-02-01 00:00:00

abstract：:There is limited empirical information as to whether or how stimuli associated with dental fear can be classified into distinct subtypes. The purpose of the current study was to develop a descriptive framework for the classification of dental fear. Data were collected using a survey among Dutch twin families (n = 11,7...

journal_title：European journal of oral sciences

authors： van Houtem CMHH,van Wijk AJ,Boomsma DI,Ligthart L,Visscher CM,De Jongh A

更新日期：2017-06-01 00:00:00

abstract：:The aim of the present investigation was to map the presence of prophylactic measures in organized Swedish dental health care systems, focusing on personnel working with children and adolescents. The study was conducted by sending a questionnaire to all public dental clinics in Sweden (830 clinics in all). The results...

journal_title：European journal of oral sciences

authors： Sundberg H,Bjerner B,Sjögren K

更新日期：1996-08-01 00:00:00

abstract：:The main objective of this study was to assess whether dental caries status was related to nutritional status in preschool urban Brazilian children aged 12-59 months. Dental and anthropometric examinations were conducted on 1,018 12-59-month-old children during the National Day of Children Vaccination. Dental caries p...

journal_title：European journal of oral sciences

authors： Oliveira LB,Sheiham A,Bönecker M

更新日期：2008-02-01 00:00:00