Dental Equipment
Mostrando 1-12 de 48 artigos, teses e dissertações.
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1. O peróxido de hidrogênio (água oxigenada) tem efeito viricida eficaz, como bochecho pré-operatório (antes da realização de procedimentos odontológicos), no contexto da pandemia de COVID19?
Não, pois não há suporte na literatura científica para indicação de colutórios (bochechos) à base de peróxido de hidrogênio (água oxigenada) para controle da infecção viral como um todo, e do SARS COV2, em particular, associado com a falta de substantividade desses produtos, portanto, sua indicação em odontologia e protocolos de atendimento
Núcleo de Telessaúde Estado São Paulo. Publicado em: 12/06/2023
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2. In Vitro Evaluation of Fluoride in Saliva After Topical Application of Professional Use Products
Abstract Objective: To evaluate in vitro the presence of fluoride in saliva after applying professional use products on the surface of dental enamel. Material and Methods: Experimental groups were composed by: Cariostatic 12% (CA), Fluoridated Varnish 5% (FV), Fluorine Acidulate Gel 1.23% (AG) and Fluorine Neutral Gel 2% (NG). Fluoridated dentifrice (FD) a
Pesqui. Bras. Odontopediatria Clín. Integr.. Publicado em: 02/09/2019
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3. Profile of victims of accidents with biological material in a course of Dentistry
RESUMO Objetivo: Identificar o perfil epidemiológico dos acidentes com material biológico ocorridos na clínica odontológica de uma universidade na região sul do país Métodos: Foi realizado um estudo descritivo, transversal, retrospectivo, analisando as notificações da Vigilância Epidemiológica (SINAN) ocorridas entre março de 2013 a dezembro de
RGO, Rev. Gaúch. Odontol.. Publicado em: 13/06/2019
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4. Patents on hospital medical and dental equipment (EMHO). Question and answer tool
Abstract Purpose: To create a question and answer tool on patents on EMHO. Methods: Was used the Thinking Design methodology divided into four phases: Discovery, Definition, Development and Delivery. Discovery Phase: Desk research was carried out in: SciELO, Pubmed, LILACS, Google and Google Scholar. Once the target audience was selected, the interviews w
Acta Cir. Bras.. Publicado em: 14/02/2019
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5. Isoenzymatic genotyping of Staphylococcus aureus from dairy cattle and human clinical environments reveal evolutionary divergences
ABSTRACT Background The genetic variability of 610 S. aureus isolates from the hands of professional dentists (A), dental clinic environment air (B), bovine milk from cows with and without mastitis (C), an insufflator for milking equipment (D) and milking environment air (E) was studied by isoenzyme genotyping and genetic and cluster analysis. Results Mo
Rev. Inst. Med. trop. S. Paulo. Publicado em: 17/09/2018
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6. Curative procedures of oral health and structural characteristics of primary dental care
ABSTRACT OBJECTIVE To evaluate if the provision of clinical dental care, by means of the main curative procedures recommended in Primary Health Care, is associated with team structural characteristics, considering the presence of a minimum set of equipment, instrument, and supplies in Brazil’s primary health care services. METHODS A cross-sectional exp
Rev. Saúde Pública. Publicado em: 09/04/2018
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7. Evaluation of radiation protection conditions in intraoral radiology
Abstract Introduction: The dental radiology represents about 20% of human exposure to radiation in radio diagnostic. Although the doses practiced in intraoral dentistry are considered low, they should not be ignored due to the volume of the performed procedures. This study presents the radiation protection conditions for intraoral radiology in Curitiba - PR
Res. Biomed. Eng.. Publicado em: 17/05/2016
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8. Minimal alterations on the enamel surface by micro-abrasion: in vitro roughness and wear assessments
Objective: To evaluate the in vitro changes on the enamel surface after a micro-abrasion treatment promoted by different products. Material and Methods: Fifty (50) fragments of bovine enamel (15 mm × 5 mm) were randomly assigned to five groups (n=10) according to the product utilized: G1 (control)= silicone polisher (TDV), G2= 37% phosphoric acid (3M/ESP
J. Appl. Oral Sci.. Publicado em: 2013-04
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9. AvaliaÃÃo da reaÃÃo de crianÃas submetidas à anestesia odontolÃgica local com seringa convencional e com desenho externo modificado / Evaluation of the reaction of children anesthetized with a traditional syringe and a modified syringe
Despite advances in Odontology, fear and anxiety regarding dentistry still affect a large number of people who, because of their fears, fail to seek treatment; this can result in low levels of oral health. The physical appearance of the instruments used by dentists seems to be a major cause of such fear and anxiety with regard to dentistry. The anesthetic sy
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 19/04/2012
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10. Confiabilidade das determinaÃÃes de localizadores eletrÃnicos foraminais: estudos ex vivo e in vivo / Determination of the reliability of electronic foramen locators: ex vivo and in vivo studies
Os localizadores eletrÃnicos foraminais (LEFs) disponÃveis atualmente utilizam diversos mÃtodos de determinaÃÃo eletrÃnica da posiÃÃo foraminal, qual seja a medida entre o forame apical e uma referÃncia incisal/oclusal, definindo consequentemente o comprimento do canal radicular. Cada um desses mÃtodos procura oferecer maior precisÃo e menor sensi
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 23/09/2011
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11. Fabricação de microeletrodos para aplicações em microscopia eletroquímica de varredura / Fabrication of microelectrodes for applications in scanning electrochemical microscopy
In this study, platinum microelectrodes were fabricated with a Micropipette Puller and used in Scanning Electrochemical Microscopy (SECM) to obtain information on the acid erosion of tooth enamel. The sealing and polishing of the active area of the fabricated devices are considered critical steps in the construction process, hence a vacuum pump was used to e
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 19/08/2011
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12. Avaliação clínica da efetividade do clareamento em consultório de dentes polpados, com e sem o condicionamento ácido prévio do esmalte / Clinical evaluation of the effectiveness of in-office whitening tooth pulp, with and without prior acid etching of enamel
The aim of this study was to compare the in vivo effectiveness of in-office bleaching technique with hybrid light source (LED and laser therapy), with and without prior acid etching of enamel, depending on the degree of change and stability of color and sensitivity . Upon being informed of the aims of the study was thirty-four volunteers were selected accord
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 06/06/2011