Paradental cyst: Report of two cases

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dc.contributor.authorKanno, Claudia M.
dc.contributor.authorGulinelli, Jessica L.
dc.contributor.authorNagata, Maria José Hitomi [UNESP]
dc.contributor.authorSoubhia, Ana Maria Pires [UNESP]
dc.contributor.authorCrivelini, Marcelo Macedo [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T15:24:36Z
dc.date.available2014-05-20T15:24:36Z
dc.date.issued2006-09-01
dc.description.abstractBackground: the paradentat cyst is an odontogenic lesion of inflammatory origin that has few clinical signs and symptoms apart from recurring acute episodes. A well-defined radiolucency associated with the roots or distal to the crown may be seen radiographically. The purpose of this article is to report on different aspects of two cases involving paradental cysts. In the first case, the patient complained about recurring pericoronitis. A semilunar-shaped radiolucency on the distal aspect of the mandibular third molar was noted on the periapical radiograph. In the second case, the patient's main complaint was chronic trauma of the overlying mucosa. Radiographs revealed an enlarged pericoronal space.Methods: In both cases, the mandibular third molar was extracted due to a lack of space. Lesional samples were sent for histopathologic analysis.Results: In the first case, the drainage of cystic fluid and a regular concavity were found during tooth removal. In the second case, a nodular lesion was found adhering to the disto-buccal surface of the tooth arising from the distal wall of a periodontal pocket. The histopathologic analysis revealed a hyperplastic stratified squamous epithelium with arcading lining a fibrous capsule with inflammatory infiltrate, resulting in a final diagnosis of a paradental cyst.Conclusions: the presence of a paradental cyst should be considered when recurrent inflammatory periodontal processes are associated with partially erupted vital teeth, even when characteristic radiographic findings are absent. Definitive diagnosis requires a clinicopathologic correlation incorporating surgical, radiographic, and histologic findings.en
dc.description.affiliationSão Paulo State Univ, Dent Sch Aracatuba, Post Grad Program, BR-16015050 São Paulo, Brazil
dc.description.affiliationSão Paulo State Univ, Dent Sch Aracatuba, Fac Odontol, BR-16015050 São Paulo, Brazil
dc.description.affiliationSão Paulo State Univ, Dent Sch Aracatuba, Dept Surg, BR-16015050 São Paulo, Brazil
dc.description.affiliationSão Paulo State Univ, Dent Sch Aracatuba, Dept Oral Pathol, BR-16015050 São Paulo, Brazil
dc.description.affiliationSão Paulo State Univ, Dent Sch Aracatuba, Integrated Clin, BR-16015050 São Paulo, Brazil
dc.description.affiliationUnespSão Paulo State Univ, Dent Sch Aracatuba, Post Grad Program, BR-16015050 São Paulo, Brazil
dc.description.affiliationUnespSão Paulo State Univ, Dent Sch Aracatuba, Fac Odontol, BR-16015050 São Paulo, Brazil
dc.description.affiliationUnespSão Paulo State Univ, Dent Sch Aracatuba, Dept Surg, BR-16015050 São Paulo, Brazil
dc.description.affiliationUnespSão Paulo State Univ, Dent Sch Aracatuba, Dept Oral Pathol, BR-16015050 São Paulo, Brazil
dc.description.affiliationUnespSão Paulo State Univ, Dent Sch Aracatuba, Integrated Clin, BR-16015050 São Paulo, Brazil
dc.format.extent1602-1606
dc.identifierhttp://dx.doi.org/10.1902/jop.2006.050380
dc.identifier.citationJournal of Periodontology. Chicago: Amer Acad Periodontology, v. 77, n. 9, p. 1602-1606, 2006.
dc.identifier.doi10.1902/jop.2006.050380
dc.identifier.issn0022-3492
dc.identifier.lattes8399870097572073
dc.identifier.lattes6421032169146894
dc.identifier.lattes9544257482512671
dc.identifier.urihttp://hdl.handle.net/11449/35184
dc.identifier.wosWOS:000241879400019
dc.language.isoeng
dc.publisherAmer Acad Periodontology
dc.relation.ispartofJournal of Periodontology
dc.relation.ispartofjcr3.392
dc.relation.ispartofsjr1,408
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectjaw cystspt
dc.subjectodontogenic cystspt
dc.subjectperiodontal diseasespt
dc.titleParadental cyst: Report of two casesen
dc.typeArtigo
dcterms.licensehttp://www.joponline.org/userimages/ContentEditor/1124388816475/Instructions_to_Authors.pdf
dcterms.rightsHolderAmer Acad Periodontology
unesp.author.lattes8399870097572073
unesp.author.lattes6421032169146894
unesp.author.lattes9544257482512671
unesp.author.orcid0000-0001-5903-5652[3]
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Odontologia, Araçatubapt

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Artigos - Patologia e Propedêutica Clínica - FOA
Artigos - Cirurgia e Clínica Integrada - FOA