Abstract:
OBJECTIVE:To evaluate oral fluoride (F) retention after using fluoridated toothpastes, rinsing solutions and chewing sticks (Miswaks) in orthodontic patients with and without orthodontic appliances. MATERIAL AND METHODS:Nine orthodontic patients, with a mean age of 16 years, were included in a randomized, cross-over, experimental study. Six different home-care F products, two NaF toothpastes (0.32% and 1.1%), two NaF mouthwash solutions (0.05% and 0.2%) and two NaF-impregnated Miswaks chewing sticks (0.05% and 0.5%), were used both during the orthodontic treatment and 1 week after debonding. Unstimulated whole saliva and approximal saliva were collected from two interdental sites, before and up to 60 min after using each product for 2 min. The retention of F was calculated as the area under the 60-min F-clearance curve (AUC). RESULTS:In general, the F concentrations at the various sites were higher before than after debonding. Moreover, the products with a high F content (toothpaste, mouthwash and Miswaks) resulted in higher F retention than the corresponding products with a lower F content. In whole saliva, the highest AUC values were found in patients using 0.2% NaF mouthwash, followed by 1.1% NaF toothpaste (p < 0.05). In approximal saliva, the retention values were highest after using 0.5% NaF-impregnated Miswaks in patients wearing orthodontic appliances (p < 0.001). CONCLUSIONS:The insertion of fixed orthodontic appliances appears to favor oral F retention for all the tested home-care F products. In addition, products with a high F content increase oral F retention.
journal_name
Acta Odontol Scandjournal_title
Acta odontologica Scandinavicaauthors
Baeshen H,Kjellberg H,Birkhed Ddoi
10.3109/00016350903571723subject
Has Abstractpub_date
2010-07-01 00:00:00pages
185-92issue
4eissn
0001-6357issn
1502-3850journal_volume
68pub_type
杂志文章,随机对照试验abstract:OBJECTIVE:Gingival fibroblasts (GFs) produce pro-inflammatory cytokines in response to stimulation with lipopolysaccharide (LPS) of Porphyromonas gingivalis, which is thought to be mediated by activation of toll-like receptors (TLR)2 and TLR4. The present study investigated the expression of interleukin (IL)-6, TLR2, a...
journal_title:Acta odontologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016357.2013.834535
更新日期:2014-07-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to evaluate the influence of coffee and red wine staining on tooth color during and after bleaching. MATERIALS AND METHODS:Blocks obtained from human molars were divided into 11 groups (n = 5) in accordance with the bleaching treatment-peroxide carbamide 10%, 15% or 20%-and in accor...
journal_title:Acta odontologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016357.2013.771404
更新日期:2013-11-01 00:00:00
abstract:OBJECTIVE:This study investigated the influence of preparation design on the marginal and internal gap and ceramic thickness of partial ceramic crowns (PCCs) fabricated with the CEREC 3 system. MATERIALS AND METHODS:Sixteen extracted human mandibular molars were prepared according to two different preparation designs ...
journal_title:Acta odontologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016357.2014.956145
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abstract:OBJECTIVE:The aim of this study was to evaluate and compare marginal adaptation of composite restorations assessed by a dye staining method and by scanning electron microscopy (SEM) analysis. MATERIAL AND METHODS:Twenty bovine incisors were selected and ground flat to expose dentin. Two cylindrical cavities were prepa...
journal_title:Acta odontologica Scandinavica
pub_type: 杂志文章
doi:10.1080/00016350500474565
更新日期:2006-06-01 00:00:00
abstract:OBJECTIVE:To evaluate the effectiveness of the color change of hybrid light-emitting diode (LED) and low-intensity infrared diode laser devices for activating dental bleaching and to verify the occurrence of a color regression with time. MATERIAL AND METHODS:A total of 180 specimens obtained from human premolars were ...
journal_title:Acta odontologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016357.2010.549503
更新日期:2011-05-01 00:00:00
abstract:OBJECTIVE:The purpose of this study was to evaluate the effect of three different irrigating solutions (17% EDTA, 10% citric acid and 2.5% NaOCl) and KTP laser irradiation on apical leakage using an electrochemical method. MATERIALS AND METHODS:Sixty extracted single-rooted human teeth with mature apices were instrume...
journal_title:Acta odontologica Scandinavica
pub_type: 杂志文章,随机对照试验
doi:10.3109/00016357.2011.615338
更新日期:2012-09-01 00:00:00
abstract:OBJECTIVE:To examine whether long-term utilization of dental care, treatment with fillings and crowns and persistent tooth loss between age 50 and 65 years associate with subsequent changes in OHRQoL from age 65 to 70 years. METHOD:In 1992, a census of 50-year-olds received invitation to participate in a questionnaire...
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pub_type: 杂志文章
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abstract:OBJECTIVE:To associate self-assessed oral health and treatment need with clinically determined findings. MATERIALS AND METHODS:As part of the Finnish nationwide comprehensive Health 2000 Survey, the present cross-sectional study included dentate participants aged 30-64 years who self-assessed their oral health and tre...
journal_title:Acta odontologica Scandinavica
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abstract::The aim of this study was to evaluate the caries-preventive effect of an oral health program for preschool children living in a multicultural, low socio-economic area. In total, 804 2-year-old children were invited and recalled every 3rd month to an outreach facility for parent education and toothbrushing instruction....
journal_title:Acta odontologica Scandinavica
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doi:10.1080/00016350510019900
更新日期:2005-06-01 00:00:00
abstract::Zn++ in combination with hexetidine exerts a synergistic plaque inhibition. Studies in our laboratory on the mechanism of this effect suggested that Cu++ and hexetidine may have a similar combination effect. This hypothesis was tested in vivo on a human test panel in a double-blind crossover study. The amount of Cu++ ...
journal_title:Acta odontologica Scandinavica
pub_type: 临床试验,杂志文章
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abstract::The orofacial function in 20 children with Down syndrome was evaluated after 4 years of palatal plate therapy in 9 of the children (PPG); the remaining 11 were untreated age-matched controls (CG). All 20 children had received continuous orofacial physical therapy from their speech therapist during the treatment period...
journal_title:Acta odontologica Scandinavica
pub_type: 临床试验,杂志文章
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更新日期:2003-02-01 00:00:00
abstract::Epidemiological data, particularly concordance rates in twin pairs and in multiply affected families, provide strong evidence that both genetic and environmental influences are important in the development of the chronic intestinal inflammation characteristic of Crohn disease and ulcerative colitis. Furthermore, suppl...
journal_title:Acta odontologica Scandinavica
pub_type: 杂志文章,评审
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更新日期:2001-06-01 00:00:00
abstract::Fifty-eight experimental resin restorations were performed in intact, human premolars, using different leakage-reducing restorative procedures. These were conventional acid-etching and acid-etching followed by cavity treatment with an intermediary layer of low-viscous resin or the dentin adhesive NPG-GMA/ethanol. The ...
journal_title:Acta odontologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016358909007710
更新日期:1989-10-01 00:00:00
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journal_title:Acta odontologica Scandinavica
pub_type: 临床试验,杂志文章,随机对照试验
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更新日期:1998-08-01 00:00:00
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journal_title:Acta odontologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016358509046492
更新日期:1985-05-01 00:00:00
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journal_title:Acta odontologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016359609003520
更新日期:1996-06-01 00:00:00
abstract::A review of the literature on dental treatment was conducted and models presented of the doctor/dentist-patient relationship. These models are listed and divided into two subgroups, empirical and normative models. The models are scrutinized with focus on the dentist-patient communicative relationship exclusively. Diff...
journal_title:Acta odontologica Scandinavica
pub_type: 杂志文章,评审
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更新日期:1997-04-01 00:00:00
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journal_title:Acta odontologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016359009005863
更新日期:1990-04-01 00:00:00
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pub_type: 杂志文章
doi:10.3109/00016358709094349
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pub_type: 杂志文章
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abstract::Since acute osteoporosis is known to enhance bone remodeling and osteoid formation, it may also affect dentin apposition. We induced osteoporosis in 15-week-old Wistar rats by ovariectomy and dental caries by Streptococcus sobrinus infection in the presence of either a high sucrose (cariogenic) diet or a non-cariogeni...
journal_title:Acta odontologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016359209012780
更新日期:1992-12-01 00:00:00
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journal_title:Acta odontologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016358209025111
更新日期:1982-01-01 00:00:00
abstract::An interdisciplinary strategy based on a theoretical model for studying dental health was used to analyze the relevance of social and behavioral factors in the evaluation of dental health care for school children. The study comprised pupils who, after a total period of 5 years, differed in their experience with preven...
journal_title:Acta odontologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016358409035248
更新日期:1984-04-01 00:00:00
abstract::A bacteriological investigation has been made in two cases of persistent periapical infections. Neither of the two infections responded to root canal therapy including penicillin or penicillin and erythromycin. Samples were taken aseptically for bacteriological examination through and root canals. Chloroform-washed, s...
journal_title:Acta odontologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016358309162299
更新日期:1983-01-01 00:00:00
abstract:OBJECTIVE:We aimed to determine the clinical effects of titanium-prepared, platelet-rich fibrin (T-PRF) on human palatal mucosal wound healing (PMWH) and to identify its effect on time-dependent changes in palatal soft-tissue thickness (PSTT) in terms of histoconduction, which is a new concept. MATERIALS AND METHODS:F...
journal_title:Acta odontologica Scandinavica
pub_type: 杂志文章,随机对照试验
doi:10.1080/00016357.2016.1219045
更新日期:2016-10-01 00:00:00
abstract:AIM:The purpose of this clinical study was to evaluate the general incidence of post-operative pain and flare-ups in patients who were endodontically treated by two endodontics specialists using rotary instruments (Hero 642, Micro Mega, France) with the same treatment protocol. METHODS:Records of 382 teeth belonging t...
journal_title:Acta odontologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016357.2012.715199
更新日期:2013-05-01 00:00:00
abstract:IMPORTANCE AND OBJECTIVE:Reactive Oxygen Species (ROS) are oxygen-derived molecules that are unstable and highly reactive. They are important signaling mediators of biological processes. In contrast, excessive ROS generation, defective oxidant scavenging or both have been implicated in the pathogenesis of several condi...
journal_title:Acta odontologica Scandinavica
pub_type: 杂志文章,评审
doi:10.3109/00016357.2014.954267
更新日期:2015-02-01 00:00:00
abstract::The purpose of this study was to assess the antimicrobial effect of TiF4 as compared with equimolar solutions of NaF, APF, and SnF2 and to evaluate the effect, if any, on bacterial growth on topically treated tooth surfaces. In an in vitro study, paper discs impregnated with 20 microliters of equimolar solutions of Sn...
journal_title:Acta odontologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016359009005872
更新日期:1990-06-01 00:00:00
abstract::The enzyme beta-glucuronidase (E.C. 3.2.1.31.) has been studied in developing teeth and bone of Sprague-Dawley rats and Macaque monkeys (Macaca Irus) by means of histochemistry using naphthol-AS-BI-beta-D-glucuronide as substrate and hexazotized pararosanilin as coupling reagent. Since beta-glucuronidase is sensitive ...
journal_title:Acta odontologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016357509026357
更新日期:1975-01-01 00:00:00
abstract:OBJECTIVE:The purpose of the study was to compare the effects of two distinct collar geometries of implants on stress distribution in the bone as well as in the fixture-abutment complex, in the framework and in the veneering material of 3-unit fixed partial denture (FPD). MATERIAL AND METHODS:The 3-dimensional finite ...
journal_title:Acta odontologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016357.2011.597775
更新日期:2012-01-01 00:00:00