Repair of Bone Defects Filled with New Calcium Aluminate Cement (EndoBinder)

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dc.contributor.authorGarcia, Lucas da Fonseca Roberti [UNESP]
dc.contributor.authorHuck, Cláudia [UNESP]
dc.contributor.authorScardueli, Cassio Rocha [UNESP]
dc.contributor.authorCosta, Carlos Alberto de Souza [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2015-08-06T16:13:01Z
dc.date.available2015-08-06T16:13:01Z
dc.date.issued2015
dc.description.abstractThe aim of this study was to evaluate and compare the repair of bone defects filled with calcium aluminate cement (EndoBinder), mineral trioxide aggregate (MTA), and calcium hydroxide. Methods After mixing, the cements were inserted into bone defects (3.3 mm) mechanically created in the right and left tibias of 30 rats (Rattus norvegicus, Wistar). In the control group, the bone defects were filled with blood clot of the animal itself. After time intervals of 7, 30, and 90 days had elapsed, bone tissue biopsies (n = 5) were surgically obtained and submitted to laboratory processing. The response of bone tissue in contact with the materials was microscopically analyzed. The percentage of neoformed bone tissue in the defect was determined by means of planimetry counting points superimposed on the histologic image. Results Significant increase in the percentage of neoformed bone tissue was observed throughout the experimental periods in all groups (P < .05). For the cements EndoBinder and MTA (30 and 90 days), these percentage values were statistically higher than those of the control group (P < .05); however, they were similar to those of calcium hydroxide (P > .05). Conclusions EndoBinder and MTA allowed complete repair of bone defects created in rat tibias.en
dc.description.affiliationUniversidade Estadual Paulista Júlio de Mesquita Filho, Fisiologia e Patologia, Araraquara, Rua Humaitá, 1680, Centro, CEP 14801903, SP, Brasil
dc.description.affiliationUnespDepartment of Physiology and Pathology, Araraquara School of Dentistry, Universidade Estadual Paulista, Araraquara, São Paulo, Brazil
dc.description.affiliationUnespDepartment of Diagnosis and Surgery, Araraquara School of Dentistry, Universidade Estadual Paulista, Araraquara, São Paulo, Brazil
dc.format.extent864-870
dc.identifier.citationJournal of Endodontics, v. 41, n. 6, p. 864-870, 2015.
dc.identifier.doi10.1016/j.joen.2014.12.029
dc.identifier.issn0099-2399
dc.identifier.lattes3840958857469697
dc.identifier.lattes4517484241515548
dc.identifier.urihttp://hdl.handle.net/11449/125748
dc.language.isoeng
dc.relation.ispartofJournal of Endodontics
dc.relation.ispartofjcr2.886
dc.relation.ispartofsjr1,585
dc.rights.accessRightsAcesso restrito
dc.sourceCurrículo Lattes
dc.subjectBone repairen
dc.subjectcalcium aluminate cementen
dc.subjectcalcium hydroxideen
dc.subjectMTAen
dc.titleRepair of Bone Defects Filled with New Calcium Aluminate Cement (EndoBinder)en
dc.typeArtigo
unesp.author.lattes3840958857469697
unesp.author.lattes4517484241515548[4]
unesp.author.orcid0000-0002-7455-6867[4]
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Odontologia, Araraquarapt

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Artigos - Fisiologia e Patologia - FOAR
Artigos - Diagnóstico e Cirurgia - FOAR