Casting and microstructure of post and core at different mold temperatures.

abstract：:This randomized clinical trial was initiated to study the effect of two restorative procedures on the clinical quality and longevity of class-III resin restorations. The material consisted of 52 pairs of class-III restorations in the microfilled resin Silar completed with two modifications of the conventional acid-etc...

journal_title：Acta odontologica Scandinavica

authors： Qvist V,Strøm C

更新日期：1993-08-01 00:00:00

abstract：:There are many studies on the relationship between the tongue coating and halitosis, but few have evaluated the bacterial community present in the tongue coating. This study identified bacteria in the tongue coating in individuals with and without halitosis using 16S rRNA analysis. Forty subjects (mean age, 46.1 ± 15....

journal_title：Acta odontologica Scandinavica

authors： Oshiro A,Zaitsu T,Ueno M,Kawaguchi Y

更新日期：2020-10-01 00:00:00

abstract：:The purpose of this study was to obtain data on the oral hygiene practices, oral hygiene status, and periodontal health among primary school children in Nairobi. The study group consisted of 513 children, 262 aged 6-8 years and 251 aged 13-15 years. The children were from 6 schools randomly selected among the 154 publ...

journal_title：Acta odontologica Scandinavica

authors： Ng'ang'a PM,Valderhaug J

更新日期：1991-10-01 00:00:00

abstract：OBJECTIVES:Vinyl polysiloxane (VPS) is elastomeric dental impression material which, despite having very few reports of adverse reactions, has shown high levels of cytotoxicity that is difficult to be interpreted without referencing to the positive control material. Therefore, in this study, positive control VPS was de...

journal_title：Acta odontologica Scandinavica

authors： Kwon JS,Lee SB,Kim KM,Kim KN

更新日期：2014-11-01 00:00:00

abstract：OBJECTIVE:Antiseptics and antibiotics delivered either locally or systemically have been used as an adjunct to scaling and root planing procedures in order to control the subgingival biofilm and thereby enhancing the treatment outcome. The results presented in the literature are, however, inconclusive. Povidone-iodine ...

journal_title：Acta odontologica Scandinavica

authors： Leonhardt A,Bergström C,Krok L,Cardaropoli G

更新日期：2006-10-01 00:00:00

abstract：OBJECTIVE:To determine if the differing contrast resolution of various LCD monitors affects the reliability or accuracy of measurements of proposed implant sites. MATERIALS AND METHODS:Edentulous areas of human dry skulls were marked with radiopaque markers in order to standardize the plane of the transverse cross-sec...

journal_title：Acta odontologica Scandinavica

authors： Al-Ekrish AA,Ekram MI,Al Faleh W,Alkhader M,Al-Sadhan R

更新日期：2013-09-01 00:00:00

abstract：:The relationship between radiographic changes and clinical signs and symptoms of the temporomandibular joint (TMJ) was investigated in 39 patients with joint diseases. Radiographic erosions were found in 33% of the TMJ joints, and overall frequency of radiographic changes including remodeling was 47%. Fifty-four perce...

journal_title：Acta odontologica Scandinavica

authors： Nordahl S,Alstergren P,Appelgren A,Appelgren B,Eliasson S,Kopp S

更新日期：1997-01-01 00:00:00

abstract：:Background: Pain in the temporomandibular region is a main complaint causing disability and distress among temporomandibular disorders sufferers.Objectives: The aim of the study was, over an 11-year follow-up on Finnish adult population, to investigate the prevalence of clinically assessed pain-related temporomandibul...

journal_title：Acta odontologica Scandinavica

authors： Banafa A,Suominen AL,Sipilä K

更新日期：2020-01-01 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：OBJECTIVE:To estimate the prevalence of dental erosive wear among five-year-olds in Bergen, Norway, and to investigate associations between background factors and the condition. METHODS:A total of 387 children received a dental examination in five Public Dental Service clinics in Bergen, Norway. The parents responded ...

journal_title：Acta odontologica Scandinavica

authors： Tvilde BN,Virtanen JI,Bletsa A,Graue AM,Skaare AB,Skeie MS

更新日期：2020-07-21 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

authors： Qvist V,Stoltze K,Qvist J

更新日期：1989-10-01 00:00:00

abstract：:Signs and symptoms of temporomandibular disorders (TMDs) and the frequency of radiologically observed abnormalities in the condyles of temporomandibular joints (TMJs) of adolescent violin players (VP group) were investigated in a group of 31 music students and in their age- and sex-matched controls (C group). All subj...

journal_title：Acta odontologica Scandinavica

authors： Kovero O,Könönen M

更新日期：1996-08-01 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:Considering that patients' satisfaction is one of the most important goals in conducting removable dental prosthesis (RDP) therapy and the fact that there are many factors which influence this parameter, the present study aims to evaluate the expectation before and satisfaction after therapy with RDP in patie...

journal_title：Acta odontologica Scandinavica

authors： de Siqueira GP,dos Santos MB,dos Santos JF,Marchini L

更新日期：2013-01-01 00:00:00

abstract：:Several physical properties such as strength (UTS and fracture and proof stress), modulus of elasticity, strain (elastic and plastic elongation), hardness, and hardening ability were determined for five low-gold alloys and two conventional gold casting alloys (types III and IV). The composition and the structure (pore...

journal_title：Acta odontologica Scandinavica

authors： Oilo G,Gjerdet NR

更新日期：1983-01-01 00:00:00

abstract：:The purpose was to study differences in the caries increment rate as influenced by various sugars. The trial involved almost complete substitution of sucrose (S) by fructose (F) or xylitol (X) during a period of 2 years. There were no significant initial differences as to caries status between the prospective sugar gr...

journal_title：Acta odontologica Scandinavica

authors： Scheinin A,Mäkinen KK,Ylitalo K

更新日期：1976-01-01 00:00:00

abstract：:The craniofacial morphology of 48 consecutive adult males with isolated cleft palate was studied by means of lateral cephalograms at the mean age of 18.8 years. Twelve of the patients had received pharyngeal flap surgery between 4 and 12 years of age (mean age 6 years) to improve speech. No significant differences wer...

journal_title：Acta odontologica Scandinavica

authors： Heliövaara A,Haapanen ML,Hukki J,Ranta R

更新日期：2003-06-01 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：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：:Scanning electron microscopy was used to study the effect of cyclophosphamide (Cy) on molar development in 18 Sprague-Dawley rats from 15 to 48 days of age after birth. Doses of 30 mg/kg body weight of Cy dissolved in 1 ml 0.9% NaCl were given to the rats at 10 and 13 days of age. Eighteen control rats had injections ...

journal_title：Acta odontologica Scandinavica

authors： Näsman M,Hultenby K,Forsberg CM

更新日期：1997-06-01 00:00:00

abstract：:In this study, we examined the prevalence of specific (dental) phobia among a sample of the Icelandic population. In addition to dental anxiety we explored factors that could be related to dental anxiety. In the period 1972-73, a stratified sample of 1641 schoolchildren in Reykjavík was selected for a study on maloccl...

journal_title：Acta odontologica Scandinavica

authors： Ragnarsson B,Arnlaugsson S,Karlsson KO,Magnússon TE,Arnarson EO

更新日期：2003-10-01 00:00:00

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, ...

journal_title：Acta odontologica Scandinavica

authors： Baeshen H,Kjellberg H,Birkhed D

更新日期：2010-07-01 00:00:00

abstract：:In Denmark the Public Dental Health Service (PDHS) is now in the process of evaluation and revision of oral health education programs. The purpose of the present survey was 1) to evaluate the pattern of oral health behavior among 6-year-old children in relation to family and social characteristics; 2) to describe the ...

journal_title：Acta odontologica Scandinavica

authors： Petersen PE

更新日期：1992-02-01 00:00:00

abstract：:Bulimia nervosa is increasingly recognized as an eating disorder with significant medical and dental complications, including increased caries rate, thermal hypersensitivity, enamel erosion, xerostomia, and parotid gland hypertrophy. This article reviews the oral manifestations in bulimia nervosa and presents a questi...

journal_title：Acta odontologica Scandinavica

authors： Spigset O

更新日期：1991-12-01 00:00:00

abstract：OBJECTIVE:This study aimed at providing the norms of polymorphic gender- variation in the sequence of permanent tooth emergence in Jordanian children and adolescents. MATERIALS AND METHODS:A total of 2650 Jordanian children and adolescents (1232 males and 1418 females) aged 4-16 years were examined for permanent tooth...

journal_title：Acta odontologica Scandinavica

authors： Shaweesh AI

更新日期：2013-01-01 00:00:00

abstract：:Four brands of endodontic paper points were subjected to tests for sterility, antibacterial activity, and suitability as vehicles for bacteriological sampling procedures. No brand showed growth in the sterility assay. One brand showed weak but reproducible antibacterial activity. Recovery of viable bacteria after abso...

journal_title：Acta odontologica Scandinavica

authors： Orstavik D,Möller B

更新日期：1985-05-01 00:00:00

abstract：:An epidemiologic sample (n = 285) drawn from the population of Skellefteå, Sweden, was examined to evaluate the prevalence of signs and symptoms of craniomandibular disorders (CMD) at the age of 17 years. The sample was then followed up prospectively at the ages of 18 and 19 years. The year they reached 28 years of ag...

journal_title：Acta odontologica Scandinavica

authors： Wänman A

更新日期：1996-12-01 00:00:00

abstract：OBJECTIVE:Oral leukoplakia (OL) presents as a white lesion of the oral mucosa and is not typically associated with the sensation of pain. OL should be surgically removed when possible because it is considered a potentially malignant oral disorder (PMOD). This study assessed the pain sensations experienced by patients i...

journal_title：Acta odontologica Scandinavica

authors： Korytowska M,Schwab G,Giglio D,Hirsch JM,Holmberg E,Kjeller G,Sand L,Wallström M,Öhman J,Braz-Silva P,Hasséus B

更新日期：2021-01-21 00:00:00

abstract：:An index for evaluation of dental wear based on Ryge's system comprising three satisfactory and two not acceptable categories was tested in two different age groups of individuals with brain damage. Group 1 consisted of 12 individuals, 3 women and 9 men, with a mean age of 34.5 years. Group 2 consisted of 13 individua...

journal_title：Acta odontologica Scandinavica

authors： Oilo G,Dahl BL,Hatle G,Gad AL

更新日期：1987-10-01 00:00:00

abstract：OBJECTIVE:Headaches represent a significant public health problem, but the knowledge of factors specifically related to incidence and persistence of headaches is still limited. The aim of this study was to evaluate whether gender, self-reported bruxism and variations in the dental occlusion contribute to onset and pers...

journal_title：Acta odontologica Scandinavica

authors： Marklund S,Häggman-Henrikson B,Wänman A

更新日期：2014-11-01 00:00:00