dc.contributor | School of Dentistry | |
dc.contributor | Universidade Federal de Mato Grosso do Sul (UFMS) | |
dc.contributor | Universidade Estadual Paulista (Unesp) | |
dc.date.accessioned | 2018-12-11T17:28:57Z | |
dc.date.available | 2018-12-11T17:28:57Z | |
dc.date.created | 2018-12-11T17:28:57Z | |
dc.date.issued | 2015-01-01 | |
dc.identifier | Dental Press Endodontics, v. 5, n. 2, p. 26-32, 2015. | |
dc.identifier | 2178-3713 | |
dc.identifier | http://hdl.handle.net/11449/178142 | |
dc.identifier | 10.14436/2358-2545.5.2.026-032.oar | |
dc.identifier | 2-s2.0-84978115005 | |
dc.identifier | 8813777272581972 | |
dc.identifier | 0000-0002-5699-6578 | |
dc.description.abstract | In order to evaluate late biological response of two types of filling material of deciduous teeth, calcium hydroxide and Guedes-Pinto pastes, the implantation technique in rat sockets was employed. For morphological analysis, carried out after 7 and 28 days, 48 rats had their maxillary right central incisor removed, and a polyethylene tube implant containing one of the pastes was placed into the socket. On the 7th day, calcium hydroxide paste caused greater edema than Guedes-Pinto paste, and both types of material showed connective tissue with fibroblasts and blood vessels, with macrophages and lymphocytes. On the 28th day, calcium hydroxide paste had connective tissue with a large amount of macrophages and lymphocytes near the material, whereas in further areas, it had neofomed trabeculae. For the Guedes-Pinto paste, there were neoformed bone trabeculae nearby. The latter were found in larger amounts in areas further from the material surface. Guedes-Pinto paste caused less edema and provided less interference in the repair process. | |
dc.language | eng | |
dc.relation | Dental Press Endodontics | |
dc.relation | 0,103 | |
dc.rights | Acesso restrito | |
dc.source | Scopus | |
dc.subject | Calcium hydroxide | |
dc.subject | Deciduous tooth | |
dc.subject | Root canal filling material | |
dc.subject | Root canal therapy | |
dc.title | Evaluation of rat tissue response to Guedes-Pinto and calcium hydroxide pastes by morphological analysis of repair in rat's tooth socket | |
dc.type | Artículos de revistas | |