Dimensions of the Dental Fear Survey among patients with dental phobia.

abstract：:The purpose of the present investigation was to study prevalence of periodontal disease among 30 to 39-years-old from Oporto in the north of Portugal. In addition, an attempt was made to elucidate possible periodontal disease determinants in this population. A random sample consisting of a total of 322 individuals was...

journal_title：Acta odontologica Scandinavica

authors： Marques MD,Teixeira-Pinto A,da Costa-Pereira A,Eriksen HM

更新日期：2000-10-01 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

authors： Côrtes G,Pini NP,Lima DA,Liporoni PC,Munin E,Ambrosano GM,Aguiar FH,Lovadino JR

更新日期：2013-11-01 00:00:00

abstract：OBJECTIVE:To investigate the associations between oral sugar clearance and the prevalence of dental decay. MATERIAL AND METHODS:A total of 92 (44 F, 48 M) 71-year-old subjects in Goteborg, Sweden were consecutively chosen from a representative cohort study. The subjects were examined for: 1) caries-related status, 2) ...

journal_title：Acta odontologica Scandinavica

authors： Alstad T,Holmberg I,Osterberg T,Birkhed D

更新日期：2008-01-01 00:00:00

abstract：OBJECTIVE:The objective of the study was to evaluate orofacial dysfunction in individuals with Prader-Willi syndrome (PWS) and compare it with a healthy reference group. METHODS AND MATERIALS:The Nordic Orofacial Test-Screening (NOT-S) protocol was used for evaluation of orofacial function in 45 (23 Male, 22 Female) i...

journal_title：Acta odontologica Scandinavica

authors： Saeves R,Asten P,Storhaug K,Bågesund M

更新日期：2011-09-01 00:00:00

abstract：OBJECTIVES:(i) To validate caries risk profiles assessed with a computer program against actual caries development in preschool children, (ii) to study the possible impact of a preventive program on the risk profiles, and (iii) to compare the individual risk profiles longitudinally. MATERIAL AND METHODS:Caries risk wa...

journal_title：Acta odontologica Scandinavica

authors： Holgerson PL,Twetman S,Stecksèn-Blicks C

更新日期：2009-01-01 00:00:00

abstract：OBJECTIVE:Previous results regarding human sex chromosome aneuploidies have shown that the X and Y chromosomes affect tooth size and morphology. This study looked for the effect of sex chromosome deficiency on permanent tooth crown heights. MATERIALS AND METHODS:The material, from the Finnish KVANTTI Research Project,...

journal_title：Acta odontologica Scandinavica

authors： Pentinpuro RH,Lähdesmäki RE,Niinimaa AO,Pesonen PR,Alvesalo LJ

更新日期：2014-11-01 00:00:00

abstract：:The aim of this study was to obtain data on local fluoride supply, dental attendance, and dental care habits in two sociologically similar municipalities with optimal, 1.0 ppm, and low, 0.3 ppm, water fluoride concentrations, respectively. The participants in the study were 30- to 40-year-old lifetime residents in the...

journal_title：Acta odontologica Scandinavica

authors： Wiktorsson AM,Martinsson T,Zimmerman M

更新日期：1991-06-01 00:00:00

abstract：OBJECTIVE:To investigate the effect of age on root resorption and distribution along different parts of the root during prolonged light force application. MATERIAL AND METHODS:Orthodontic appliances were placed in two groups of 30 rats (one group 6 weeks old, the other 9-12 months old), with contralateral sides as con...

journal_title：Acta odontologica Scandinavica

authors： Ren Y,Maltha JC,Liem RS,Stokroos I,Kuijpers-Jagtman AM

更新日期：2008-04-01 00:00:00

abstract：OBJECTIVE:Zirconia implant abutments have gained a much broader clinical use over the past few years. The aim of the present study was to assess the clinical performance of a pre-fabricated zirconium dioxide implant abutment for single-tooth replacement in the posterior region. MATERIALS AND METHODS:Forty implants of ...

journal_title：Acta odontologica Scandinavica

authors： Nothdurft FP,Nonhoff J,Pospiech PR

更新日期：2014-07-01 00:00:00

abstract：:Overall dental maturity was studied semilongitudinally in a group of 248 healthy children born in Helsinki in 1968-73. In all, 738 orthopantomograms were taken of these children at ages of 2.5-16.5 years. Overall dental maturity was estimated by the method of Demirjian and Goldstein, which is based on the development ...

journal_title：Acta odontologica Scandinavica

authors： Nyström M,Haataja J,Kataja M,Evälahti M,Peck L,Kleemola-Kujala E

更新日期：1986-08-01 00:00:00

abstract：:Three composites, two microfilled (Heliosit and Silux) and one macrofilled (Prisma-Fil), were exposed to visible light from three different light units. The depth of the cure was estimated by measuring the length of the test specimen after removing the uncured material. The macrofilled composite cured to a greater dep...

journal_title：Acta odontologica Scandinavica

authors： Forsten L

更新日期：1984-02-01 00:00:00

abstract：:In a previous paper it was maintained that the effect of the permanent use of an anterior partial bite-raising splint was an intrusion of the front teeth and an eruption of the others. However, the effect might have been merely a change in the inclination of the front teeth. The present study comprised the same materi...

journal_title：Acta odontologica Scandinavica

authors： Dahl BL,Krogstad O

更新日期：1983-10-01 00:00:00

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

authors： Tseveenjav B,Suominen AL,Varsio S,Knuuttila M,Vehkalahti MM

更新日期：2014-11-01 00:00:00

abstract：OBJECTIVE:To determine chitosan-based chewing gum role on reducing salivary S. mutans counts and salivary pH. MATERIALS AND METHODS:The present double-blind randomised clinical trial with the trial registration number of IRCT20190724044319N1 was conducted on 36 dental students. The volunteers were, randomly, divided i...

journal_title：Acta odontologica Scandinavica

authors： Khamverdi Z,Farhadian F,Khazaei S,Adabi M

更新日期：2020-11-03 00:00:00

abstract：:Four different cements were used to assess the presence of slits at the cement/tooth or the cement/alloy interfaces using a tooth-crown model. The model consisted of ground sections of teeth and plane plates of silver/palladium alloy. The plates were fixed with bolts between two brass plates and with three different d...

journal_title：Acta odontologica Scandinavica

authors： Oilo G

更新日期：1978-01-01 00:00:00

abstract：:The use of permanent magnets in orthodontic treatment has increased significantly over the past years, triggered by the introduction of rare earth magnetic alloys. Concerns about possible side effects have been expressed relating to their use in orthodontic treatment. In previous experimental studies evidence of a red...

journal_title：Acta odontologica Scandinavica

authors： Linder-Aronson A,Rygh P,Lindskog S

更新日期：1995-08-01 00:00:00

abstract：OBJECTIVE:Polypharmacy is a common cause of xerostomia. This study aimed to investigate whether xerostomia could be an adverse drug event of mouthwashes, when they are used for longer than 2 weeks by patients taking polypharmacy. MATERIALS AND METHODS:This cross-sectional observational study included 120 hospitalized ...

journal_title：Acta odontologica Scandinavica

authors： Chevalier M,Sakarovitch C,Precheur I,Lamure J,Pouyssegur-Rougier V

更新日期：2015-05-01 00:00:00

abstract：OBJECTIVE:The aim of this study was to compare the protective effect of TiF(4), SnF(2), and NaF treatment on the development of erosion-like lesions in pellicle-covered human enamel. MATERIAL AND METHODS:Twelve human molars were each divided into 5 specimens, 4 of which were immersed in saliva for 2 h. Three pellicle-...

journal_title：Acta odontologica Scandinavica

authors： Hove LH,Holme B,Young A,Tveit AB

更新日期：2007-10-01 00:00:00

abstract：OBJECTIVE:The clinical features of the early stages of bisphosphonate-related osteonecrosis of the jaw (BRONJ) in patients with breast cancer remain unclear. A retrospective cohort study was conducted of patients with breast cancer who received intravenous bisphosphonate (BP) treatment in a single center in order to cl...

journal_title：Acta odontologica Scandinavica

authors： Matsuo A,Hamada H,Kaise H,Chikazu D,Yamada K,Kohno N

更新日期：2014-11-01 00:00:00

abstract：:Individual differences in tooth discoloration have been observed after using chlorhexidine mouth rinses. To study the correlation between retention of chlorhexidine and the discoloration tendency, two groups, 'stainers' and 'non-stainers', were selected. The following parameters were tested: initial retention of chlor...

journal_title：Acta odontologica Scandinavica

authors： Solheim H,Roksvaag P,Eriksen HM,Nordbø H

更新日期：1983-08-01 00:00:00

abstract：OBJECTIVE:Non-human primates, dogs, rats, hamsters and ferrets, have frequently been used as laboratory animals in periodontal biology and pathology. In the past, mice have been used less for this purpose, but nowadays attract a lot of interest because gene knockout and transgenic technologies utilize mice primarily. I...

journal_title：Acta odontologica Scandinavica

authors： Nebel D,Bratthall G,Warfvinge G,Nilsson BO

更新日期：2009-01-01 00:00:00

abstract：:The aim of the study was to assess the oral health of a group of children, and to compare the findings with the results from an investigation performed 4 years earlier in children of the same age and living in the same area. The material consisted of 149 randomly selected 8-year-old children. The study included examin...

journal_title：Acta odontologica Scandinavica

authors： Crossner CG,Holm AK

更新日期：1975-01-01 00:00:00

abstract：:Crucial if tooth transplantation is to succeed is preservation of the vitality of the cells of the periodontium and cementum of the tooth graft. Poor contact between the tissues of the recipient site and the root surface when teeth are transplanted to recipient sites prepared immediately prior to transplantation (one-...

journal_title：Acta odontologica Scandinavica

authors： Nethander G,Skoglund A,Kahnberg KE

更新日期：2003-08-01 00:00:00

abstract：:The aim of this study was to elucidate whether a premaxilla with a supernumerary tooth has additional dental abnormalities. The study does not include premaxillas with a mesiodens, only premaxillas with parasagittally located supernumerary teeth. Radiographs from eight children, followed from 1 year and 5 months to 11...

journal_title：Acta odontologica Scandinavica

authors： Hansen L,Kjaer I

更新日期：2004-02-01 00:00:00

abstract：:When grown on agar, most Actinobacillus actinomycetemcomitans form circular and convex colonies with an internal star-shaped morphology. Such colonies adhere firmly to the agar, and when removed, a star-shaped imprint similar to that of the intact colony remains. This study was undertaken to determine the nature of th...

journal_title：Acta odontologica Scandinavica

authors： Blix IJ,Preus HR,Olsen I

更新日期：1990-10-01 00:00:00

abstract：INTRODUCTION:Certain oral manifestations signal progression of HIV disease among HAART naïve patients or an increase in the plasma HIV-1 RNA levels for those on treatment. Ranulas may be one of those manifestations. Therefore, this study describes the clinical features of patients who presented with ranulas including t...

journal_title：Acta odontologica Scandinavica

authors： Kamulegeya A,Okello SM

更新日期：2012-03-01 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

authors： Meriç G,Erkmen E,Kurt A,Eser A,Ozden AU

更新日期：2012-01-01 00:00:00

abstract：:Specimens of various types of dental casting alloys were stored in phosphate-buffered 0.9% NaCl solution for 35 weeks. Every 7 weeks the solutions were changed and analyzed with regard to elements released from the alloys. The release of Cu from type III gold alloy increased in contact with gold alloys for metallo-cer...

journal_title：Acta odontologica Scandinavica

authors： Moberg LE

更新日期：1985-08-01 00:00:00

abstract：:A series of in vitro studies were carried out to determine the effect of commerically available alginate impression materials and gels on enamel solubility. This was performed by 4-min topical application of the tested products on partially demineralized enamel surfaces. The difference in the amounts of calcium and ph...

journal_title：Acta odontologica Scandinavica

authors： Hattab F

更新日期：1984-06-01 00:00:00

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

authors： Carlstedt K,Henningsson G,Dahllöf G

更新日期：2003-02-01 00:00:00