Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/194818
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dc.contributor.CRUESPUNIVERSIDADE DE ESTADUAL DE CAMPINASpt_BR
dc.typeArtigo de periódicopt_BR
dc.titleClinical And Microbiological Evaluation Of Ligature-induced Peri-implantitis And Periodontitis In Dogs.pt_BR
dc.contributor.authorNociti, F Hpt_BR
dc.contributor.authorCesco De Toledo, Rpt_BR
dc.contributor.authorMachado, M Apt_BR
dc.contributor.authorStefani, C Mpt_BR
dc.contributor.authorLine, S Rpt_BR
dc.contributor.authorGonçalves, R Bpt_BR
unicamp.authorF H Nociti, Department of Periodontology, Dental School of Piracicaba - University of Campinas, Av. Limeira 901, Piracicaba, Brazil. nociti@fop.unicamp.brpt_BR
unicamp.author.externalR Cesco De Toledo,pt
unicamp.author.externalM A Machado,pt
unicamp.author.externalC M Stefani,pt
unicamp.author.externalS R Line,pt
unicamp.author.externalR B Gonçalves,pt
dc.subjectAnimalspt_BR
dc.subjectBacteroidespt_BR
dc.subjectDna, Bacterialpt_BR
dc.subjectDental Implantspt_BR
dc.subjectDogspt_BR
dc.subjectImplants, Experimentalpt_BR
dc.subjectLigationpt_BR
dc.subjectPeriodontal Attachment Losspt_BR
dc.subjectPeriodontitispt_BR
dc.subjectPolymerase Chain Reactionpt_BR
dc.subjectPorphyromonas Gingivalispt_BR
dc.subjectProsthesis-related Infectionspt_BR
dc.description.abstractThe purpose of this study was to evaluate the attachment loss around teeth and implants by clinical and microbiological analysis. The mandibular premolars were extracted in 5 mongrel dogs and, 3 months later, two titanium implants were installed on each side of the mandible and, after another 3 months, abutment connection was performed. Plaque control in the implants and maxillary premolars was maintained for two weeks prior to the start of the main experiment. On day 0 and 30 days after ligature placement, microbiological samples were obtained and relative attachment level was measured for the teeth and implants. The presence of Porphyromonas gingivalis, Bacteroides forsythus, Actinobacillus actinomycetemcomitans, Prevotella intermedia and Prevotella nigrescens was evaluated by polymerase chain reaction technique on day 0 and 30 days after ligature placement. None of the above bacteria were detected on day 0. Thirty days after ligature placement, P. gingivalis was present in 95% and 85% and B. forsythus was present in 80% and 85% of the implants and teeth sites, respectively. Statistical analysis (one-way RM-ANOVA) showed a significant difference (P<0.01) between pre- and post-induction measurements around teeth and implants. However, there was no significant difference (P=0.41) in the rate of attachment loss, between periodontitis and peri-implantitis. It can be concluded that: (1) P. gingivalis and B. forsythus were strongly associated with induced peri-implantitis and periodontitis, and (2) induced peri-implantitis and periodontitis presented a similar rate of attachment loss.en
dc.relation.ispartofClinical Oral Implants Researchpt_BR
dc.relation.ispartofabbreviationClin Oral Implants Respt_BR
dc.date.issued2001-Augpt_BR
dc.identifier.citationClinical Oral Implants Research. v. 12, n. 4, p. 295-300, 2001-Aug.pt_BR
dc.language.isoengpt_BR
dc.language.isofrept_BR
dc.language.isogerpt_BR
dc.description.volume12pt_BR
dc.description.firstpage295-300pt_BR
dc.rightsfechadopt_BR
dc.sourcePubMedpt_BR
dc.identifier.issn0905-7161pt_BR
dc.identifier.urlhttp://www.ncbi.nlm.nih.gov/pubmed/11488857pt_BR
dc.date.available2015-11-27T12:28:55Z-
dc.date.accessioned2015-11-27T12:28:55Z-
dc.description.provenanceMade available in DSpace on 2015-11-27T12:28:55Z (GMT). No. of bitstreams: 1 pmed_11488857.pdf: 116289 bytes, checksum: 828edfdcc9100e7e7c6803db063f0819 (MD5) Previous issue date: 2001en
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/194818-
dc.identifier.idPubmed11488857pt_BR
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