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115 results for “Dental”
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Research ArticleOpen accessEvery word in the titleImmunologic Aspect of Mice (Mus musculus) Dental Caries Induced by Streptococcus mutansSri MurwaniDental caries (tooth decay), cavities or caries is a breakdown of teeth due to activities of bacteria acid producing in the presence of fermentable carbohydrates. The most responsible bacteria for dental cavities are Streptococcus mutans. Dental shape, saliva pH, normal flora, diets were suggested as predisposition factors for dental plaque and caries. The aim of this research was to study … …American Journal of Animal and Veterinary Sciences, Vol. 12, Issue 1 · 28 Mar 2017 · 8,128 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleThe Effect of two Different Culture Media on the Proliferation of Dental Pulp Stem Cells: Bovine Fetal Serum and Platelet LysateGiuseppe Cicero, Veena Nanda, Irene MartiniMesenchymal Stem Cells (MSCs) have been isolated from a variety of fetal and adult tissues and are considered an ideal source for cell-based therapy due to their unique properties such as multipotency and immunomodulatory functions. The aim of this work is to observe, analyze and investigate the morphology and proliferation of human dental pulp stem cells cultured in two different … …Current Research in Dentistry, Vol. 6, Issue 2 · 17 Sep 2015 · 7,464 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleDeveloping a System for Antibacterial Treatment of Dental Caries using Culture Based ApproachM. Mishra, S. Ghosh, L. E. Alex et al.Problem statement: Dental caries is a chronic disease worldwide, caused mainly by microbes. The orthograde approaches still remain the only option of treatment. Lack of rapid antibiotic sensitivity determination of the dental pathogen is a rate limiting step in the field of Dental Microbiology. Approach: The culture dependent analysis was used for the study of oral microflora from five healthy … …OnLine Journal of Biological Sciences, Vol. 12, Issue 2 · 18 May 2012 · 9,064 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleDental Arch Dimension of Malay Ethnic GroupH. A. Mohammad, M.I. Abu Hassan, S.F. HussainProblem statement: Many previous studies tried to define and put specific measurements for dental arches dimension in different ethnics groups. These studies may be specific to an ethnic group and cannot always be applied to other ethnic types. The aim of this study: is to obtain specific dental arch dimensions for Malaysian Malay ethnic groups and compare between both genders. … …American Journal of Applied Sciences, Vol. 8, Issue 11 · 23 Sep 2011 · 32,909 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleEvaluation of Theoretical and Practical Education of Mineral Trioxide Aggregate Manipulation for Dental StudentsE. Farokh Gisour, M. Hashemi PourProblem statement: The aim was to find out whether undergraduate students in Iranian dental schools were taught about and used clinically Mineral Trioxide Aggregate (MTA). Approach: Iranian senior dentistry students (487) were evaluated in this cross-sectional study. A questioner was prepared which contained personal questions in addition to theoretical and practical information about the use of MTA in senior dentistry … …Current Research in Dentistry, Vol. 1, Issue 2 · 16 Jul 2011 · 7,471 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleUltrasonic Dental Scaler Performance Assessment with an Innovative CavitometerAntonio Henrique Alves Pereira, Camila Tirapelli, Lucimar Antonio RodolphoProblem statement: There is no specific instrument to test ultrasonic dental scalers used in dentistry. Approach: The aim of this research was to develop and test an innovative cavitometer for quantitative and automatic performance assessments of Ultrasonic Dental Scalers (UDS) through the acoustic emission produced by cavitation induced by the tip of the UDS ultrasonic transducer when immersed in aqueous … …American Journal of Applied Sciences, Vol. 7, Issue 3 · 31 Mar 2010 · 7,538 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleSide Effects and Complications of Dental Materials on Oral CavityZahra Atai, Mohammad AtaiDevelopment of dental materials has had a great impact on the modern dentistry. The materials ranging from polymers to metals have different applications in dentistry. Besides their important role in healing or improving the function of oral tissues, the materials may show side effects which may, in some cases, lead to severe lesions. In this review the side effects have … …American Journal of Applied Sciences, Vol. 4, Issue 11 · 30 Nov 2007 · 7,321 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleComparative Analysis of Surface Microhardness and Antimicrobial Activity of Conventional and Bioactive Composite Materials for Dental RestorationsBruno Fongaro Dalbosco, Rafael da Silva Vanolli, Poliana Maria de Faveri Cardoso et al.This study evaluated the fluoride release capability, antimicrobial activity, and surface microhardness of bioactive composite resins, critical properties for the effectiveness and durability of dental materials in restorative procedures. Conventional and bioactive composite resins with varying viscosities were tested. Specimens of each resin type were prepared and stored in physiological saline solution for 24 hours to simulate oral conditions. Surface … …Current Research in Dentistry, Vol. 16, Issue 1 · 29 Jan 2026 · 2,813 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleOptimal Design of Dental Positioning Tracking Bracket for Oral Implant Surgery NavigationLin Liu, Miaosheng Guan et al.The convergence of computer-aided technology and dental implant technology has shown that dynamic navigation technology can effectively improve the accuracy and reliability of clinical implant placement. To address this, a navigation system for oral implant surgery based on Mixed Reality (MR) technology has been developed. Using a standard dentition experimental model, the stability of linear and curved dental positioning and … …American Journal of Biochemistry and Biotechnology, Vol. 19, Issue 1 · 19 Jan 2023 · 6,100 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleInfluence of Curing Light Type and Staining Medium on the Discoloring Stability of Dental Restorative CompositeJamaluddin Syed, Ayman Al. Dharrab, Muhammad S. Zafa et al.Discoloration kinetics of 4 commercial nano-filled resin composites polymerized with LED and QTH source types in 4 different staining media held at 37°C are investigated. Quartz Tungsten Halogen (QTH) and Light Emitting Diode (LED) were used. Dental composites color change was monitored with a digital spectrophotometer at one, two and four weeks for quantitative comparison. The kinetics and intensities of … …American Journal of Biochemistry and Biotechnology, Vol. 13, Issue 1 · 21 Mar 2017 · 8,359 accessesView PDFCite