Efficacy of three methods for inserting calcium hydroxide-based paste in root canals
NAGIOS: RODERIC FUNCIONANDO

Efficacy of three methods for inserting calcium hydroxide-based paste in root canals

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Efficacy of three methods for inserting calcium hydroxide-based paste in root canals

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dc.contributor.author Galvão, Thales es
dc.contributor.author Camargo, Bernardo es
dc.contributor.author Armada, Luciana es
dc.contributor.author Alves, Flávio es
dc.date.accessioned 2017-09-28T07:58:41Z
dc.date.available 2017-09-28T07:58:41Z
dc.date.issued 2017 es
dc.identifier.uri http://hdl.handle.net/10550/61219
dc.description.abstract To compare the quality of calcium hydroxide paste fillings performed by three different techniques. Sixty extracted maxillary central incisors, with previous root canal treatment, were decoronated and the gutta-percha was completely removed from the root canals. Subsequently, the canals were filled with a calcium hydroxide-based paste composed of calcium hydroxide, bismuth carbonate, and glycerin. The study samples were divided into the following three groups on the basis of three insertion techniques (n = 20, each): conventional technique using a hand instrument (MAN), rotary Lentulo spiral (LEN) technique, and a combined technique combining conventional hand files with sonic activation through the EndoActivator device (EA). The quality of fillings was evaluated radiographically by two examiners on the basis of the amount of voids and the apical limit. The canals filled with LEN or MAN had less void volume compared to the EA technique (P >0.01), with no significant differences between them. Considering the apical limits, the three tested techniques showed comparable results (P >0.05). A combined approach utilizing hand files with sonic activation showed no enhancements over the LEN or MAN techniques on the quality of intracanal placement of calcium hydroxide paste. es
dc.source Galvão, Thales ; Camargo, Bernardo ; Armada, Luciana ; Alves, Flávio. Efficacy of three methods for inserting calcium hydroxide-based paste in root canals. En: Journal of Clinical and Experimental Dentistry, 9 6 2017: 762-766 es
dc.title Efficacy of three methods for inserting calcium hydroxide-based paste in root canals es
dc.type info:eu-repo/semantics/article en
dc.type info:eu-repo/semantics/publishedVersion en
dc.subject.unesco UNESCO::CIENCIAS MÉDICAS es
dc.identifier.doi 10.4317/jced.53818 es

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