Impact of toothpaste slurry abrasivity and toothbrush filament stiffness on abrasion of eroded enamel - an in vitro study.

abstract：OBJECTIVE:The aim of this study was to test the hypothesis that the systemic administration of extract of Ginkgo biloba (EGb) would prevent excessive tissue destruction in ligature-induced periodontitis in a rat model. MATERIALS AND METHODS:Thirty-two male Wistar albino rats were used in the current study. The rats we...

journal_title：Acta odontologica Scandinavica

authors： Sezer U,Kara Mİ,Ercıyas K,Ozdemir H,Üstün K,Ozer H,Göze F

更新日期：2013-01-01 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:A 2-month randomized clinical trial (RCT) study comparing electric and manual toothbrushes used by residents in nursing homes showed significant reduction in plaque score for both groups. The aim of this follow up study was to study if the effect sustained in a longer perspective when toothbrushes were used a...

journal_title：Acta odontologica Scandinavica

authors： Fjeld KG,Eide H,Mowe M,Sandvik L,Willumsen T

更新日期：2018-05-01 00:00:00

abstract：:Objective: This study evaluated human leucocyte antigen-G gene polymorphisms in patients with periodontitis and healthy controls.Material and methods: The insertion/deletion polymorphism of 14 bp and a single nucleotide polymorphism (SNP) C > G on the position +3142 of the 3' untranslated region of the gene were analy...

journal_title：Acta odontologica Scandinavica

authors： Mattuella LG,Bernardi L,Zambra FMB,Campagnaro MB,Oppermann RV,Xavier LL,Chies JAB,Miranda LA

更新日期：2020-03-01 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

authors： Haapasalo M,Ranta H,Ranta KT

更新日期：1983-01-01 00:00:00

abstract：OBJECTIVE:To assess the occurrence of interproximal grinding as a caries therapy in primary molars, to what degree grinding replaced conventional restorative caries therapy, to what extent anaesthesia was used while grinding and to assess open comments about attitudes about grinding. MATERIALS AND METHODS:A questionna...

journal_title：Acta odontologica Scandinavica

authors： Granath J,Asztély A,Lundgren T

更新日期：2018-08-01 00:00:00

abstract：OBJECTIVE:The global pandemic of coronavirus disease-19, caused by the Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2), is the latest hazard facing healthcare workers (HCW) including dental care workers (DCW). It is clear that the major mode of SARS-CoV-2 transmission is the airborne route, through inhalat...

journal_title：Acta odontologica Scandinavica

authors： Samaranayake LP,Fakhruddin KS,Ngo HC,Chang JWW,Panduwawala C

更新日期：2020-11-01 00:00:00

abstract：:Twenty-seven gold crowns, removed from patients with problems such as diffuse pain and metallic taste, have been examined. The gold crowns were made of an ordinary casting gold alloy, type III. The crowns were built on amalgam cores or big amalgam fillings. Eight of these crowns had cracks beginning at the cervical ma...

journal_title：Acta odontologica Scandinavica

authors： Odén A,Tullberg M

更新日期：1985-03-01 00:00:00

abstract：:From age 16 to 19 years three groups of young adults received alternative dental programs on termination of the Public Child Dental Health Service (PCDHS) in different municipalities: public group, n = 386; mixed group, n = 161; and private group, n = 261. During the entire study information on dental service use by t...

journal_title：Acta odontologica Scandinavica

authors： Schwarz E

更新日期：1989-06-01 00:00:00

abstract：OBJECTIVE:To investigate the expression of Wnt3a, Wnt10b, β-catenin and DKK1 in the periodontal ligament (PDL) during orthodontic tooth movement (OTM) in rats. MATERIALS AND METHODS:Nickel-titanium closed-coil springs were used to deliver an initial 50 g mesial force to the left maxillary first molars in 30 rats. The ...

journal_title：Acta odontologica Scandinavica

authors： Lu J,Duan Y,Zhang M,Wu M,Wang Y

更新日期：2016-01-01 00:00:00

abstract：OBJECTIVE:To investigate the incidence and prevalence of developmental odontogenic cysts in children and adolescents and compare the features of the two most common types, dentigerous cyst and keratocystic odontogenic tumor (KCOT). STUDY DESIGN:A retrospective review in a series of 369 patients with all histological d...

journal_title：Acta odontologica Scandinavica

authors： Li N,Gao X,Xu Z,Chen Z,Zhu L,Wang J,Liu W

更新日期：2014-11-01 00:00:00

abstract：:Subjective orthodontic treatment need and associated factors were studied in a sample of 226 young Finnish adults. The subjects, applicants to enter the University of Helsinki, were interviewed immediately after their entrance examination. A need for treatment was felt by 14% of the subjects. For 47% of those expressi...

journal_title：Acta odontologica Scandinavica

authors： Tuominen ML,Tuominen RJ

更新日期：1994-04-01 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 aim of this study was to analyze the clinicopathological and immunohistochemical features of oral papillomas. MATERIALS AND METHODS:Biopsies of oral papillomas analyzed in the laboratory between 1996-2012 were extracted from the database and used to conduct this retrospective review. The following clinic...

journal_title：Acta odontologica Scandinavica

authors： Frigerio M,Martinelli-Kläy CP,Lombardi T

更新日期：2015-01-01 00:00:00

abstract：:This study aimed at determining alveolar bone height in musicians playing wind instruments and non-wind instruments. Two hundred and forty-two subjects, 208 men and 34 women, from 3 national orchestras in Stockholm were examined in an intraoral full-mouth survey. The height of alveolar bone, registered by a computeriz...

journal_title：Acta odontologica Scandinavica

authors： Bergström J,Eliasson S

更新日期：1986-06-01 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：: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

authors： Wennhall I,Mårtensson EM,Sjunnesson I,Matsson L,Schröder U,Twetman S

更新日期：2005-06-01 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

authors： Tanalp J,Sunay H,Bayirli G

更新日期：2013-05-01 00:00:00

abstract：OBJECTIVE:The Psychosocial Impact of Dental Aesthetics Questionnaire (PIDAQ) is an instrument developed for assessment of orthodontic aspects of oral health-related quality of life (OHRQoL). This study aimed to translate and validate the Swedish version of PIDAQ for use in Swedish adolescents 12-19 years of age. MATER...

journal_title：Acta odontologica Scandinavica

authors： Göranson E,Norevall LI,Bågesund M,Dimberg L

更新日期：2020-10-07 00:00:00

abstract：:Recent studies on prenatal innervation of the jaws have shown that three separate main innervation paths, constituting three bilateral neural developmental fields (incisor field, canine/premolar field, molar field) exist in each jaw. In this communication the sequences in which the fields are innervated are indicated....

journal_title：Acta odontologica Scandinavica

authors： Kjaer I

更新日期：1997-01-01 00:00:00

abstract：:Background: Periodontitis has been associated with several systemic diseases and medical conditions, including oral cancer (OC). However, most studies reporting an association between OC and periodontal disease have used different clinical and radiographic criteria to define periodontal disease. This review aimed to e...

journal_title：Acta odontologica Scandinavica

authors： Colonia-García A,Gutiérrez-Vélez M,Duque-Duque A,de Andrade CR

更新日期：2020-10-01 00:00:00

abstract：:Objective: This study aimed to survey periodontal status of Vietnamese patients with rheumatoid arthritis (RA) and investigates the association between periodontitis and RA in these patients.Materials and methods: We conducted a cross-sectional descriptive study on 150 RA patients and another 150 patients with osteoar...

journal_title：Acta odontologica Scandinavica

authors： Nguyen VB,Nguyen TT,Huynh NC,Le TA,Hoang HT

更新日期：2020-10-01 00:00:00

abstract：OBJECTIVE:Semaphorin 3A (Sema3A) is an essential chemorepellant controlling peripheral axon pathfinding and patterning, but also serves non-neuronal cellular functions. Incisors of rodent are distinctive from molars as they erupt continuously, have only one root and enamel is present only on the labial side. The aim of...

journal_title：Acta odontologica Scandinavica

authors： Moe K,Shrestha A,Kvinnsland IH,Luukko K,Kettunen P

更新日期：2012-05-01 00:00:00

abstract：OBJECTIVE:To evaluate the surface roughness of IPS Empress 2 ceramic when treated with different finishing/polishing protocols. MATERIALS AND METHODS:Sixteen specimens of IPS Empress 2 ceramic were made from wax patterns obtained using a stainless steel split mold. The specimens were glazed (Stage 0-S0, control) and d...

journal_title：Acta odontologica Scandinavica

authors： Boaventura JM,Nishida R,Elossais AA,Lima DM,Reis JM,Campos EA,de Andrade MF

更新日期：2013-05-01 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

authors： Skartveit L,Selvig KA,Myklebust S,Tveit AB

更新日期：1990-06-01 00:00:00

abstract：:We assessed the effects of oral self-care on periodontal health indicators among adults with diabetes. The sample consisted of 120 dentate individuals, all of whom were regular patients at the Salo Regional Hospital Diabetes Clinic in southwest Finland. Clinical periodontal examination included identification of visib...

journal_title：Acta odontologica Scandinavica

authors： Karikoski A,Ilanne-Parikka P,Murtomaa H

更新日期：2001-12-01 00:00:00

abstract：:The aim of this study was to explore the association between negative experiences during children's first dental visit and any subsequent dental anxiety and related factors in three dental clinics in the Veneto Region of Italy. For this purpose, parents of 378 children filled out a questionnaire. Factors related to ch...

journal_title：Acta odontologica Scandinavica

authors： Rantavuori K,Zerman N,Ferro R,Lahti S

更新日期：2002-10-01 00:00:00

abstract：:Ceramic inlays offer a good alternative to posterior composites, which still show a high polymerization shrinkage. The thin cement layer will reduce the total amount of shrinkage and probably result in a better marginal adaptation and decreased marginal leakage. Fired feldspathic ceramic inlays cemented with either a ...

journal_title：Acta odontologica Scandinavica

authors： Aberg CH,van Dijken JW,Olofsson AL

更新日期：1994-06-01 00:00:00

abstract：:Occlusar carious lesions from human molars, preserved in continuous humidity after extraction, were removed using conventional clinical techniques. Bacteriological samples were taken after rinsing the cavity with water only, after experimentally infecting the cavity and after treating uninfected cavities either with a...

journal_title：Acta odontologica Scandinavica

authors： Forsten L,Karjalainen S

更新日期：1977-01-01 00:00:00

abstract：:An independent longitudinal retrospective analysis of the timing, number, and cost of tooth restorations was conducted for all subjects (n = 313) in the age cohort of a municipal health center, in which two consecutive field trials of up to 3 years on the caries-preventive effect of the use of xylitol chewing gum were...

journal_title：Acta odontologica Scandinavica

authors： Virtanen JI,Bloigu RS,Larmas MA

更新日期：1996-08-01 00:00:00