{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1360292619829399808.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.2319/062911-423.1"}},{"identifier":{"@type":"URI","@value":"https://angle-orthodontist.kglmeridian.com/view/journals/angl/82/3/article-p541.xml"}},{"identifier":{"@type":"URI","@value":"https://angle-orthodontist.kglmeridian.com/downloadpdf/journals/angl/82/3/article-p541.xml"}}],"dc:title":[{"@value":"Effect of 10% papain gel on enamel deproteinization before bonding procedure"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:title>Abstract</jats:title>\n        <jats:sec>\n          <jats:title>Objective:</jats:title>\n          <jats:p>To test the null hypothesis that enamel deproteinization with 10% papain gel does not increase the shear bond strength of orthodontic brackets bonded with resin-modified glass ionomer cement (RMGIC).</jats:p>\n        </jats:sec>\n        <jats:sec>\n          <jats:title>Materials and Methods:</jats:title>\n          <jats:p>One hundred and twenty bovine incisors were used and divided into eight groups: 1) Transbond XT according to the manufacturer's recommendations, 2) Transbond XT deproteinized with 10% papain gel, 3) RMGIC without enamel deproteinization and without etching, 4) RMGIC without enamel etching and with deproteinization with 10% papain gel, 5) RMGIC deproteinized with 10% papain gel and etched with polyacrylic acid, 6) RMGIC deproteinized with 10% papain gel and etched with phosphoric acid, 7) RMGIC deproteinized with 2.5% sodium hypochlorite, and 8) RMGIC etched with polyacrylic acid. After bonding, the mechanical tests were performed in a Universal mechanical test machine. The values obtained were submitted to an analysis of variance and afterward to the Tukey test (<jats:italic>P</jats:italic> < .05).</jats:p>\n        </jats:sec>\n        <jats:sec>\n          <jats:title>Results:</jats:title>\n          <jats:p>It was demonstrated that group 2 presented the highest shear bond strength value, and this differed statistically from the others; group 3 presented the lowest value and showed no differences from groups 4, 5, 7, and 8. Regarding the Adhesive Remnant Index, groups 2 and 6 presented the best results and groups 3 and 8 the worst. It could be concluded that enamel deproteinization with 10% papain gel increases the shear bond strength, irrespective of the etching agent.</jats:p>\n        </jats:sec>\n        <jats:sec>\n          <jats:title>Conclusions:</jats:title>\n          <jats:p>The hypothesis is rejected. Papain gel was shown to be a new ally in the orthodontic clinic.</jats:p>\n        </jats:sec>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1380292619829399812","@type":"Researcher","foaf:name":[{"@value":"Matheus Melo Pithon"}],"jpcoar:affiliationName":[{"@value":"Professor, Department of Orthodontics, Southwest Bahia University UESB, Bahia, Doctor of Orthodontics at the School of Dentistry, Federal University of Rio de Janeiro – UFRJ, Brazil, Diplomate of Brazilian Board of Orthodontics and Dentofacial Orthopedics, Brazil"}]},{"@id":"https://cir.nii.ac.jp/crid/1380292619829399811","@type":"Researcher","foaf:name":[{"@value":"Caio de Souza Ferraz"}],"jpcoar:affiliationName":[{"@value":"Student of Dentistry, Southwest Bahia University UESB, Bahia, Brazil"}]},{"@id":"https://cir.nii.ac.jp/crid/1380292619829399809","@type":"Researcher","foaf:name":[{"@value":"Gabriel do Couto de Oliveira"}],"jpcoar:affiliationName":[{"@value":"Student of Dentistry, Southwest Bahia University UESB, Bahia, Brazil"}]},{"@id":"https://cir.nii.ac.jp/crid/1380292619829399808","@type":"Researcher","foaf:name":[{"@value":"Tatiana Bahia Junqueira Pereira"}],"jpcoar:affiliationName":[{"@value":"PhD student, Orthodontic Graduate Program, Pontifical Catholic University, Belo Horizonte, Brazil"}]},{"@id":"https://cir.nii.ac.jp/crid/1380292619829399936","@type":"Researcher","foaf:name":[{"@value":"Dauro Douglas Oliveira"}],"jpcoar:affiliationName":[{"@value":"Program director, Orthodontic Graduate Program, Pontifical Catholic University, Belo Horizonte, Brazil"}]},{"@id":"https://cir.nii.ac.jp/crid/1380292619829399813","@type":"Researcher","foaf:name":[{"@value":"Ricardo Alves de Souza"}],"jpcoar:affiliationName":[{"@value":"Professor, Department of Orthodontics, Southwest Bahia University UESB, Bahia, Brazil"}]},{"@id":"https://cir.nii.ac.jp/crid/1380292619829399814","@type":"Researcher","foaf:name":[{"@value":"Lívia Maria Andrade de Freitas"}],"jpcoar:affiliationName":[{"@value":"Professor, Department of Orthodontics, Southwest Bahia University UESB, Bahia, Brazil"}]},{"@id":"https://cir.nii.ac.jp/crid/1380292619829399810","@type":"Researcher","foaf:name":[{"@value":"Rogério Lacerda dos Santos"}],"jpcoar:affiliationName":[{"@value":"Professor of Health and Technology, Rural Center at the Federal University of Campina Grande, Patos, Paraiba, Brazil"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"00033219"},{"@type":"EISSN","@value":"19457103"}],"prism:publicationName":[{"@value":"The Angle Orthodontist"}],"dc:publisher":[{"@value":"The Angle Orthodontist (EH Angle Education & Research Foundation)"}],"prism:publicationDate":"2012-05","prism:volume":"82","prism:number":"3","prism:startingPage":"541","prism:endingPage":"545"},"reviewed":"false","url":[{"@id":"https://angle-orthodontist.kglmeridian.com/view/journals/angl/82/3/article-p541.xml"},{"@id":"https://angle-orthodontist.kglmeridian.com/downloadpdf/journals/angl/82/3/article-p541.xml"}],"createdAt":"2011-11-11","modifiedAt":"2025-05-16","relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1360853567393128576","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Effect of smear layer deproteinization with enzyme solutions on bonding efficacy of one-step self-etch adhesives"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.2319/062911-423.1"},{"@type":"CROSSREF","@value":"10.1016/j.ijadhadh.2020.102672_references_DOI_3lx1py4wzL6rGtM0zi6zTzylbpZ"}]}