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dc.contributor.CRUESPUNIVERSIDADE ESTADUAL DE CAMPINASpt_BR
dc.contributor.authorunicampCampos, Mirella Lindoso Gomes-
dc.contributor.authorunicampCorrêa, Mônica Grazieli-
dc.contributor.authorunicampNociti Junior, Francisco Humberto-
dc.contributor.authorunicampCasati, Marcio Zaffalon-
dc.contributor.authorunicampSallum, Enílson Antonio-
dc.contributor.authorunicampSallum, Antônio Wilson-
dc.typeArtigopt_BR
dc.titleCigarette smoke inhalation increases the alveolar bone loss caused by primary occlusal trauma in a rat modelpt_BR
dc.contributor.authorCampos, M. L. G.-
dc.contributor.authorSallum, A. W.-
dc.contributor.authorSallum, E. A.-
dc.contributor.authorCasati, M. Z.-
dc.contributor.authorJunior, F. H. N.-
dc.contributor.authorCorrea, M. G.-
dc.subjectHábito de fumarpt_BR
dc.subjectOclusão dentáriapt_BR
dc.subject.otherlanguageSmokingpt_BR
dc.subject.otherlanguageDental occlusionpt_BR
dc.description.abstractOcclusal trauma (OT) and smoking are both factors that alter alveolar bone metabolism and therefore could synergistically act on alveolar bone loss. The aim of this experimental study was to evaluate the influence of short-term cigarette smoke inhalation (CSI) on inter-radicular alveolar bone loss promoted by primary OT in a rat model. Forty-eight animals were randomly assigned to one of three groups based on treatment type: OT+CSI (n=16), animals were exposed to CSI three times per day, for 8min per exposure, and they concomitantly received unilateral vertical augmentation creating an occlusal interference inducing experimental OT; OT (n=16), animals received only unilateral vertical augmentation; negative control (NC; n=16), animals maintained for equal periods to achieve periodontal baseline values of periodontal ligament dimension. Each group was divided into two subgroups (n=8) based on treatment length: 7 or 14d. After 7d, the OT+CSI group exhibited significantly higher bone loss compared to the NC group (p=0.0022). After 14d, the OT (p<0.0001) and OT+CSI (p<0.0001) groups presented significantly higher bone loss compared to the NC group, and OT+CSI resulted in significantly higher bone loss than OT alone (p=0.0241). The number of tartrate-resistant acid phosphatase-positive cells on the linear surface of the bone crest after 7d was significantly higher in the OT+CSI group as compared to the NC and OT groups (p<0.0001 and p=0.0045, respectively) and remained significantly higher in the OT+CSI group after 14d, compared to the OT group (p<0.0001). Short-term CSI increases early bone loss in association with OT after 7d, and this worsens in severity after 14d of exposurept_BR
dc.relation.ispartofJournal of periodontal researchpt_BR
dc.relation.ispartofabbreviationJ. periodontal res.pt_BR
dc.publisher.cityHoboken, NJpt_BR
dc.publisher.countryEstados Unidospt_BR
dc.publisherWileypt_BR
dc.date.issued2014-
dc.date.monthofcirculationApr.pt_BR
dc.language.isoengpt_BR
dc.description.volume49pt_BR
dc.description.issuenumber2pt_BR
dc.description.firstpage179pt_BR
dc.description.lastpage185pt_BR
dc.rightsFechadopt_BR
dc.sourceWOSpt_BR
dc.identifier.issn0022-3484pt_BR
dc.identifier.eissn1600-0765pt_BR
dc.identifier.doi10.1111/jre.12091pt_BR
dc.identifier.urlhttps://onlinelibrary.wiley.com/doi/full/10.1111/jre.12091pt_BR
dc.description.sponsorshipCOORDENAÇÃO DE APERFEIÇOAMENTO DE PESSOAL DE NÍVEL SUPERIOR - CAPESpt_BR
dc.date.available2020-09-28T19:23:48Z-
dc.date.accessioned2020-09-28T19:23:48Z-
dc.description.provenanceSubmitted by Cintia Oliveira de Moura (cintiaom@unicamp.br) on 2020-09-28T19:23:48Z No. of bitstreams: 0. Added 1 bitstream(s) on 2021-02-16T16:52:35Z : No. of bitstreams: 1 000332773300004.pdf: 564102 bytes, checksum: 8c0661b5d16ca162b4edc7d7f45f5960 (MD5)en
dc.description.provenanceMade available in DSpace on 2020-09-28T19:23:48Z (GMT). No. of bitstreams: 0 Previous issue date: 2014en
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/350120-
dc.contributor.departmentsem informaçãopt_BR
dc.contributor.departmentsem informaçãopt_BR
dc.contributor.departmentDepartamento de Prótese e Periodontiapt_BR
dc.contributor.departmentDepartamento de Prótese e Periodontiapt_BR
dc.contributor.departmentDepartamento de Prótese e Periodontiapt_BR
dc.contributor.departmentDepartamento de Prótese e Periodontiapt_BR
dc.contributor.unidadeFaculdade de Odontologia de Piracicabapt_BR
dc.subject.keywordAlveolar bone losspt_BR
dc.identifier.source000332773300004pt_BR
dc.creator.orcid0000-0002-9516-6526pt_BR
dc.creator.orcid0000-0003-1895-3283pt_BR
dc.creator.orcid0000-0001-6809-8866pt_BR
dc.creator.orcid0000-0001-9234-0536pt_BR
dc.creator.orcid0000-0003-3827-7091pt_BR
dc.creator.orcidsem informaçãopt_BR
dc.type.formArtigo originalpt_BR
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