Pulp Vitality
Mostrando 13-21 de 21 artigos, teses e dissertações.
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13. Indirect pulp treatment in a permanent molar: case reort of 4-year follow-up
This case report describes the Indirect Pulp Treatment (IPT) of deep caries lesion in a permanent molar. A 16-year-old male patient reported discomfort associated with thermal stimulation on the permanent mandibular left first molar. The radiographs revealed a deep distal caries lesion, very close to the pulp, absence of radiolucencies in the periapical regi
Journal of Applied Oral Science. Publicado em: 2009-02
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14. Comparação da articaína e lidocaína no bloqueio do nervo alveolar inferior / Comparison of articaine and lidocaine in alveolar nerve block lower
The aim of this study was to evaluate the time of onset and duration of pulp anesthetic dose of 1.8 ml of local anesthetic solutions following: 4% hydrochloride articaine associated with epinephrine 1:100.000 (ART 100) and 1:200.000 (ART 200) and 2% hydrochloride of lidocaine associated with epinephrine 1:100.000 (LIDO 100) in alveolar nerve block lower. The
Publicado em: 2009
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15. The use of infrared thermographic imaging for pulp vitality evaluation in vivo / Ensaio sobre o uso da termografia infravermelha na avaliação da vitalidade pulpar in vivo
Nowadays, it is known that the determination of the pulp vitality testing only its nerve sensorial response through thermal or electrical tests is discussable because those procedures are not sufficiently sensitive to determine the degree of pulp involvement. Besides the vitality of the pulp does not only depend on its nerve condition, but on its blood suppl
Publicado em: 2008
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16. MEV - Avaliação morfológica do ápice radicular em dentes decíduos de humanos, com diferentes graus de patologia pulpar e periapical / SEM - Morphological evaluation of the root apex in human primary teeth with different degrees of pulpal and periapical pathology
The objective of this study was to evaluate, by scanning electron microscopy (SEM), the morphology of the outer surface of root apexes of human primary teeth with pulp vitality and teeth with pulp necrosis, with and without radiographically visible periapical lesion. Nineteen teeth were extracted, being five teeth with pulp vitality (Group I), six with pulp
Publicado em: 2007
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17. Avaliação da fluxometria laser doppler em dentes decíduos traumatizados necrosados antes e após tratamento endodôntico / Evaluation of laser Doppler flowmetry in traumatized primary teeth with pulp necrosis before and after endodontic treatment
Estudos de diagnóstico de vitalidade pulpar em dentes decíduos traumatizados, através da Fluxometria Laser Doppler (FLD), têm utilizado dentes tratados endodonticamente, porém o diagnóstico clínico é realizado em dentes necrosados. O objetivo deste estudo foi avaliar a FLD como teste de vitalidade pulpar em incisivos superiores decíduos traumatizado
Publicado em: 2007
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18. "A oximetria de pulso como recurso auxiliar na determinação da vitalidade pulpar de dentes permanentes traumatizados" / Pulse oximetry as auxiliar test for determination of pulp vitality in traumatized permanent teeth
The evaluation of pulp vitality depends on diagnosis methods. The most widely used are thermal and electric stimulation. However, thermal and electric testing has limitations in providing accurate diagnosis. These tests are subjective and depend upon perceived response of the patient to a stimulus, as well as the interpretation of that response by the dentis
Publicado em: 2006
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19. Determination of safe parameters of the CO2 laser ( lambda =10,6 mu m) and its association with fluoridated products on dental enamel demineralization progression : in vitro estudies / Determinação de parametros de segurança e da associação do laser de CO2 ( lambda =10,6 mu m) a composto fluoretados na progressão da desmineralização do esmalte dentario : estudos in vitro
The irradiation of dental enamel by CO2 laser, especialIy if combined with fluoride, can increase the enamel acid resistance. Thus, this thesis, comprised by 2 manuscripts, aimed: to establish the lowest energy fluency of a pulsed 10.6 Ilm C02 laser that, when applied on enamel surface, is able to cause chemical and morphological changes and reduces its acid
Publicado em: 2006
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20. Use of microspheres of poly (L-lactide acid) contends medication in the treatment of loss of the tissue dental / Utilização de microesferas de poli (L-acido-latico) contendo medicamento no tratamento de perda do tecido dental
One of the points that it should be considered of difficult solution in Brazil, is the loss dentine. Several materials have been studied to minimize the problem, but none assists to the needs of such application. In that sense, the objective of the present to evaluate the biocompatibility of the Poly (L-lactide acid), PLLA, contends vancomicina and piroxicam
Publicado em: 2004
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21. Comparison of onset and duration periods of 2% lidocaine associated with 1:100.000 adrenalin and of 4% articaine associated with 1:200.000 and 1:100.000 adrenalin on maxilar infiltration" / "Comparação dos períodos de latência e duração da lidocaina 2% associada a adrenalina 1:100.000 e da articaína 4% associada a adrenalina 1:200.000 e 1:100.000 na infiltração maxilar"
SUMMARY Local anesthesias by maxillar infiltration with 2% lidocaine associated with 1:100.000 adrenalin (Lidocaina 100 ® by DFL), 4% articaine associated with 1:200.000 (Septanest 1:200.000 ® by Septodont) and 1:100.000 adrenalin (Septanest 1:100.000 ® by Septodont) were compared concerning to their onset and duration on dental pulp and gingiva. Twenty h
Publicado em: 2003