Spatial and temporal repair patterns of orthodontically induced surface resorption patches.

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：:Periodontitis progresses due to increased levels of active metalloproteinases (MMPs) and the imbalance between MMPs and their tissue inhibitors (TIMPs). Natural curcumin limits the lytic activity of MMPs but has low cellular uptake. Use of synthetic curcumin analogs could be a means of overcoming this limitation of tr...

journal_title：European journal of oral sciences

authors： Boșca AB,Ilea A,Sorițău O,Tatomir C,Miklášová N,Pârvu AE,Mihu CM,Melincovici CS,Fischer-Fodor E

更新日期：2019-08-01 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：: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：:The aim of this study was to visualize fluid movement through dental enamel in vivo. Fifty permanent upper central incisors, from subjects aged 10-70 yr, and 5 permanent central just-erupted incisors, from subjects aged 6-7 yr, were included in the study. An impression was obtained by vinyl polyxiloxane, and replicas ...

journal_title：European journal of oral sciences

authors： Bertacci A,Chersoni S,Davidson CL,Prati C

更新日期：2007-06-01 00:00:00

abstract：:The aim of this double-blind study was to enumerate the total number of living and dead bacteria on defined tooth areas during the application of antibacterial mouthrinses. After prophylaxis, 40 students refrained from all oral hygiene measures for 3 d, during which they rinsed with a phenolic compound (Listerine), an...

journal_title：European journal of oral sciences

authors： Netuschil L,Weiger R,Preisler R,Brecx M

更新日期：1995-12-01 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：:Gum chewing has been accepted as an adjunct to oral hygiene, as salivary stimulant and vehicle for various agents, as well as for jaw muscle training. The aim of this study was to investigate the effects of prolonged gum chewing on pain, fatigue and pressure tenderness of the masticatory muscles. Fifteen women without...

journal_title：European journal of oral sciences

authors： Farella M,Bakke M,Michelotti A,Martina R

更新日期：2001-04-01 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：: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：:Plaque fluoride concentrations ([F]) are directly related to plaque calcium concentrations [Ca]. Attempts to increase plaque F uptake from dentifrices or rinses have used methods designed to increase plaque [Ca] but with inconsistent results. This double-blind, double-crossover study tested the effect of a 150 mM calc...

journal_title：European journal of oral sciences

authors： Pessan JP,Sicca CM,de Souza TS,da Silva SM,Whitford GM,Buzalaf MA

更新日期：2006-12-01 00:00:00

abstract：:The aim of this study was to evaluate and to test the psychometric properties of a Swedish version of the revised Dental Beliefs Survey (DBS-R) in different patient groups and in a non-clinical sample of students. It was hypothesized that negative dental beliefs, assessed using the DBS-R, would discriminate between fe...

journal_title：European journal of oral sciences

authors： Abrahamsson KH,Hakeberg M,Stenman J,Ohrn K

更新日期：2006-06-01 00:00:00

abstract：:We examined the effect of warm air-drying on the enamel bond strengths and the surface free-energy of three single-step self-etch adhesives. Bovine mandibular incisors were mounted in self-curing resin and then wet ground with #600 silicon carbide (SiC) paper. The adhesives were applied according to the instructions o...

journal_title：European journal of oral sciences

authors： Shiratsuchi K,Tsujimoto A,Takamizawa T,Furuichi T,Tsubota K,Kurokawa H,Miyazaki M

更新日期：2013-08-01 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：:To explore the intrafamilial homology and longitudinal stability of colonization by early acquired mutans streptococci, genomic fingerprinting was performed on 254 strains (192 Streptococcus mutans and 62 Streptococcus sobrinus strains) collected from 16 families (16 mother-child pairs, seven fathers and four siblings...

journal_title：European journal of oral sciences

authors： Köhler B,Lundberg AB,Birkhed D,Papapanou PN

更新日期：2003-10-01 00:00:00

abstract：:Temporomandibular joint (TMJ) histology was investigated in 8 female Scandinavian moose. 5 were 1-year-old with a carcass weight (cw) of 125-140 kg, and 3 were 2-years-old (160-175 kg cw). The condylar articular surface consisted of a connective tissue lining with parallel collagen fibres. Numerous blood vessels were ...

journal_title：European journal of oral sciences

authors： Ström D,Sato H,Magnusson B

更新日期：1996-10-01 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：:Current interest in dental erosion has led to increasing attention to ways in which potentially erosive products might be modified. Information on how this could be achieved has been hard to gather, and has focused chiefly on possibilities in reformulating soft drinks. The bulk of the work published on this relates to...

journal_title：European journal of oral sciences

authors： Grenby TH

更新日期：1996-04-01 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：: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：: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 levels of salivary mutans streptococci and caries experience were used as predictors for caries incidence in 3 groups of pre-school children from areas with different levels of natural and topical fluoride exposure. Altogether 1022 children, 4-5 years of age at baseline, were examined according to the WHO-criteria...

journal_title：European journal of oral sciences

authors： Twetman S,Petersson LG

更新日期：1996-10-01 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：:Human dental plaque is thought to contribute to disease, not only in the oral cavity but also at other body sites. To investigate the pathogenicity of dental plaque in tissues remote from the mouth, we examined the ability of human supragingival dental plaque to induce infective endocarditis (IE) in rats. In total, 15...

journal_title：European journal of oral sciences

authors： Nagata E,Okayama H,Ito HO,Semba I,Inoue M,Oho T

更新日期：2005-12-01 00:00:00

abstract：:This method was designed to quantify root resorption on human premolar root surfaces induced by orthodontic forces by volume. Light (25 g) or heavy (225 g) orthodontic forces were applied to 20 first maxillary premolars in 10 human subjects. The contralateral teeth of the subjects served as controls. All teeth were ex...

journal_title：European journal of oral sciences

authors： Chan EK,Darendeliler MA,Petocz P,Jones AS

更新日期：2004-04-01 00:00:00

abstract：:In vivo and ex vivo gene transfer are being developed for localized skeletal regeneration. These strategies for tissue regeneration were tested in an adult ferret model of vital pulp therapy. In this model a reversible pulpitis was induced first. Then after 3 d, the pulps were directly infected with recombinant virus ...

journal_title：European journal of oral sciences

authors： Rutherford RB

更新日期：2001-12-01 00:00:00

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：:Oral health problems are reported more frequently in children with disabilities, but the reasons for this are not fully known. The present study was conducted to illuminate and to gain a deeper understanding of the possible barriers preventing children with disabilities from receiving oral health care on the same prem...

journal_title：European journal of oral sciences

authors： Klingberg G,Hallberg U

更新日期：2012-06-01 00:00:00

abstract：:Dentin bonding using the total-etch method has been claimed to be technique-sensitive. The aim of this study is to examine the effect of acid-etch variations on the dentin demineralization and interfacial structure of the adhesive-dentin bond using a differential staining technique. Single Bond adhesive with 35% phosp...

journal_title：European journal of oral sciences

authors： Wang Y,Spencer P

更新日期：2004-06-01 00:00:00

abstract：:This study investigated the importance of dental beliefs and the predictive value of the Dental Belief Survey (DBS) in dental-fear treatment. The sample comprised 117 adult patients seeking treatment at a dental-fear clinic. Pretreatment data were collected during a screening procedure, including two visits to the den...

journal_title：European journal of oral sciences

authors： Abrahamsson KH,Berggren U,Hakeberg M,Carlsson SG

更新日期：2003-04-01 00:00:00