Influence of refractive index on optical parameters of experimental resin composites.

abstract：OBJECTIVE:To investigate the failure of 15 dental implants (Paragon/Zimmer) in relation to their surface quality. MATERIALS AND METHODS:The study comprised of 15 dental implants (7 mm D Advent Implant, 3.9 mm D apex design implant), which were followed from surgery to completion of prosthetic restorations. The implant...

journal_title：Acta odontologica Scandinavica

authors： Daood U,Bandey N,Qasim SB,Omar H,Khan SA

更新日期：2011-11-01 00:00:00

abstract：OBJECTIVE:Dental implants have been widely and successfully used in recent years as an alternative treatment for removable and fixed dental prostheses. The aim of this randomized prospective study was to determine the alveolar bone loss rate (ABLR) and IL-1β levels in one- and two-stage surgical procedures. MATERIALS ...

journal_title：Acta odontologica Scandinavica

authors： Talo Yildirim T,Acun Kaya F,Yokus B,Colak M,Ozdemir Kaya E,Tekin G,Saribas E,Uysal E,Guncu GN

更新日期：2017-11-01 00:00:00

abstract：:The present study describes a Swedish family in which the mother and her son were affected with signs of popliteal pterygium syndrome (PPS, OMIM 119500). Both individuals had bilateral complete cleft lip and palate, oral synechiae, paramedian pits on the lower lip, toe syndactyly and a piece of triangular skin overgro...

journal_title：Acta odontologica Scandinavica

authors： Wong FK,Gustafsson B

更新日期：2000-04-01 00:00:00

abstract：:Using dentist characteristics, our aim was to evaluate the reasons for replacements of fillings, the age of failed restorations in the posterior teeth of young adults, and replacement rates. Altogether 205 patient records from the Public Oral Health Service of the City of Vantaa, Finland were evaluated. Patient age wa...

journal_title：Acta odontologica Scandinavica

authors： Palotie U,Vehkalahti M

更新日期：2002-12-01 00:00:00

abstract：OBJECTIVES:The present study addresses the effect of fluoride and sodium lauryl sulphate content of toothpaste on oral epithelial cells in vivo conditions. SUBJECTS AND METHOD:Forty volunteers were assigned into two experimental groups, each of them applying the different brand of toothpaste. Every group has been usin...

journal_title：Acta odontologica Scandinavica

authors： Tadin A,Gavic L,Govic T,Galic N,Zorica Vladislavic N,Zeljezic D

更新日期：2019-07-01 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：:Candida fungi are frequent in the oral cavity, especially in denture wearers. The infection can cause serious complications in elderly or debilitated subject. The present experimental group consisted of 81 female psychiatric patients (35--91 years of age). In addition to a clinical examination, smears from the palate,...

journal_title：Acta odontologica Scandinavica

authors： Jacobsen S,Bryhni IL,Gjermo P

更新日期：1979-01-01 00:00:00

abstract：OBJECTIVE:Ozone was suggested for treatment of hypersensitive dentin. The purpose of this study was to investigate the effect of ozone, with or without the use of desensitizing agents, on patency and occlusion of simulated hypersensitive dentin. MATERIALS AND METHODS:Sixty standardized dentin slabs were randomly divid...

journal_title：Acta odontologica Scandinavica

authors： Raafat Abdelaziz R,Mosallam RS,Yousry MM

更新日期：2011-11-01 00:00:00

abstract：OBJECTIVE:This cross-sectional study assessed the prevalence and severity of the enamel defects, known as Molar-Incisor Hypomineralization (MIH) and its relationship to dental caries. MATERIALS AND METHODS:A sample of 1157 schoolchildren (population based), aged 6-12 years, of the Araraquara city-Brazil, was evaluated...

journal_title：Acta odontologica Scandinavica

authors： Jeremias F,de Souza JF,Silva CM,Cordeiro Rde C,Zuanon AC,Santos-Pinto L

更新日期：2013-05-01 00:00:00

abstract：:The seating of MOD composite inlays was determined before and after cementation with one of three cements of different viscosities. The seating was determined by measuring the axial discrepancy. Inlays were seated by strong finger pressure or by the ultrasonic insertion (USI) technique. The axial discrepancy of luted ...

journal_title：Acta odontologica Scandinavica

authors： Peutzfeldt A

更新日期：1994-02-01 00:00:00

abstract：:Using antibodies to mouse submandibular epidermal growth factor (EFG) and nerve growth factor (NGF), immunohistochemical studies were performed on sections of flash-frozen human whole saliva in both light and transmission electron microscopy. Light microscopy showed the presence of overall network-like immunoreactions...

journal_title：Acta odontologica Scandinavica

authors： Glantz PO,Meenaghan MA,Hyun KH,Wirth SM

更新日期：1989-10-01 00:00:00

abstract：OBJECTIVE:To estimate the prevalence and describe the distribution of demarcated opacities and possible consequences of this condition in permanent 1st molars and incisors in Danish children. MATERIAL AND METHODS:Among all 6 to 8-year-old children in two municipalities, 745 (83.6%) were clinically examined for the occ...

journal_title：Acta odontologica Scandinavica

authors： Wogelius P,Haubek D,Poulsen S

更新日期：2008-02-01 00:00:00

abstract：:Root length, crown height, and root morphology were studied on intraoral and panoramic radiographs in 33 Turner syndrome patients aged 7.0-16.7 years, subdivided on the basis of karyotype. Thirty-three normal girls aged 10.2-16.4 years served as controls. In the 45X patients and, with the exception of a few teeth, als...

journal_title：Acta odontologica Scandinavica

authors： Midtbø M,Halse A

更新日期：1994-10-01 00:00:00

abstract：OBJECTIVE:The aim of present study was to determine the effects of conjugated linoleic acid enriched milk on alveolar bone loss, hyperglycaemia, oxidative stress and apoptosis in ligature-induced periodontal disease in diabetic rat model. METHODS:Wistar rats were divided into six experimental groups: 1; non-ligated (N...

journal_title：Acta odontologica Scandinavica

authors： Balci Yuce H,Akbulut N,Ocakli S,Kayir O,Elmastas M

更新日期：2017-01-01 00:00:00

abstract：:Maxillary incisor lingual fossa depth was measured on casts of East Greenland Eskimo dentitions. No directional side asymmetry was found. The present study is the only which shows mean lingual fossa depth to be significantly deeper in the female than in the male. Larger incisor strength in the females is functional as...

journal_title：Acta odontologica Scandinavica

authors： Aas IH

更新日期：1982-01-01 00:00:00

abstract：:The purpose of this 20-year follow-up study was to assess whether persistent traits of morphologic malocclusion imply an increased risk of periodontal disease. In 1965-66 malocclusion was recorded in 176 adolescents who were re-examined in 1986-87 at the age of 33-39 years. Markedly healthier periodontal conditions we...

journal_title：Acta odontologica Scandinavica

authors： Helm S,Petersen PE

更新日期：1989-08-01 00:00:00

abstract：OBJECTIVE:The aim of the present study was to directly compare Carisolv and Papacarie regarding the volume of removed tissue (RT) and dentin mineral density (DMD) after excavation. MATERIALS AND METHODS:Twenty permanent molars were randomized into two groups where caries was excavated using Carisolv or Papacarie follo...

journal_title：Acta odontologica Scandinavica

authors： AlHumaid J,Al-Harbi F,El Tantawi M,Elembaby A

更新日期：2018-05-01 00:00:00

abstract：:Fixed prosthodontic work ordered by general dental practitioners was examined through registrations made in commercial dental laboratories. A comparison was made with similar data from student files on fixed prosthodontic treatment at the University Clinic in Bergen, Norway, which is located in the same geographic are...

journal_title：Acta odontologica Scandinavica

authors： Berge M,Silness J

更新日期：1990-08-01 00:00:00

abstract：:Changes in the distribution of caries in economically developed nations over the last 15-20 years include 1) an overall decline in prevalence and severity in child populations; 2) an increasingly skewed distribution, with most disease now found in a small number of children; and 3) concentration of caries in pit and f...

journal_title：Acta odontologica Scandinavica

authors： Burt BA

更新日期：1998-06-01 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：:The abrasion responses were tested on four acrylic veneer materials, K + B Plus, K + B 75, Isosit, and Ivocron. The studies were performed in two independent research laboratories. Two different brushing machines were used with an abrasive slurry. The results were used for comparing the degree of abrasion for the resi...

journal_title：Acta odontologica Scandinavica

authors： Xu HC,Söremark R,Wiktorsson G,Wang T,Liu WY

更新日期：1984-12-01 00:00:00

abstract：:On the basis of the criteria of the California Dental Association (CDA), 66 CAD/CAM-manufactured ceramic class-II inlays (Cerec) were compared intraindividually after they had been cemented with either a chemically cured or a dual-cured composite resin luting agent in 27 patients. Plaque and gingival conditions, the o...

journal_title：Acta odontologica Scandinavica

authors： Sjögren G,Molin M,van Dijken J,Bergman M

更新日期：1995-10-01 00:00:00

abstract：:Corrosion of base metal alloys was studied by placing the alloys in artificial saliva for 2 months and then determining the concentration of metal ions in the saliva. The distribution of the attack on the surface was examined. The results indicated that the amount of metal ions in the artificial saliva could be relate...

journal_title：Acta odontologica Scandinavica

authors： Espevik S

更新日期：1978-01-01 00:00:00

abstract：AIM:Among all tooth types and movements, bodily labializing the upper lateral incisors is a challenging one. The main goal of this study is to introduce and analyze a method to labialize palatally erupted lateral incisors. MATERIALS AND METHODS:Five three dimensional finite element models were designed in SolidWorks 2...

journal_title：Acta odontologica Scandinavica

authors： Geramy A

更新日期：2013-05-01 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：:The influence of different clinical variables on the marginal degradation of amalgam restorations was studied in a clinical trial of class-II amalgam restorations. Seven Scandinavian dentists using 5 different alloys placed 468 restorations in 210 patients. The marginal degradation was scored on impressions of the res...

journal_title：Acta odontologica Scandinavica

authors： Jokstad A,Mjör IA

更新日期：1990-12-01 00:00:00

abstract：OBJECTIVE:To evaluate the degree of conversion (DC) of two light-cured composites with different protocols of light curing. MATERIALS AND METHODS:One hundred and ninety two specimens (n = 8) were prepared (5 mm × 2 mm) according to experimental groups: two composite resins (Filtek Supreme and four seasons); three ligh...

journal_title：Acta odontologica Scandinavica

authors： Catelan A,Mainardi Mdo C,Soares GP,de Lima AF,Ambrosano GM,Lima DA,Marchi GM,Aguiar FH

更新日期：2014-11-01 00:00:00

abstract：BACKGROUND AND OBJECTIVE:radioiodine treatment (I131) used to treat thyroid carcinomas produces side effects (sialadenitis, xerostomia, dysphagia and caries susceptibility) reflecting in a poor patient quality of life. This study aimed to evaluate the effect of I131 on salivary function and possible oral impairment. M...

journal_title：Acta odontologica Scandinavica

authors： Daniel FI,Lima LD,Grando LJ,Castro R,Cordeiro EAK,Dos Santos CR

更新日期：2018-03-01 00:00:00

abstract：OBJECTIVE:This study investigated the association between dental fear and alcohol use disorder and smoking controlling for age, gender and attained level of education as well as anxiety and depressive disorders. MATERIALS AND METHODS:Nationally representative data on Finnish adults, 30 + years old (n = 5953), were gat...

journal_title：Acta odontologica Scandinavica

authors： Pohjola V,Mattila AK,Joukamaa M,Lahti S

更新日期：2013-03-01 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