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Article: Isolation of periodontal species after guided tissue regeneration.

TitleIsolation of periodontal species after guided tissue regeneration.
Authors
Issue Date1993
PublisherAmerican Academy of Periodontology. The Journal's web site is located at http://www.perio.org
Citation
Journal Of Periodontology, 1993, v. 64 n. 11 Suppl, p. 1171-1175 How to Cite?
AbstractOne advanced localized periodontal lesion in each of 10 patients was treated using the guided tissue regeneration procedure. Six weeks after placement of expanded polytetrafluoroethylene (ePTFE) membranes, microbial samples were taken from each treated site and the membranes were removed. Six weeks later the cases were re-evaluated. They had all healed successfully with varying amounts of gain of clinical attachment. Gram-negative, anaerobic rods were found in all samples and made up 31% of all organisms cultivated. In 1 patient, Porphyromonas gingivalis was found in a proportion of 17.5%. Six of the other 9 patients harbored Prevotella intermedia (mean proportion 21.3%) and 6 Prevotella melaninogenica (6.8%). Fusobacterium and Capnocytophaga were also frequently found. The results demonstrate that ePTFE membranes are frequently colonized by periodontal microorganisms. The importance of bacterial colonization on clinical success is presently not known. Further studies are needed to determine the effect of the presence or absence of putative pathogens during guided tissue regeneration.
Persistent Identifierhttp://hdl.handle.net/10722/153840
ISSN
2015 Impact Factor: 2.844
2015 SCImago Journal Rankings: 1.070
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorMombelli, Aen_US
dc.contributor.authorLang, NPen_US
dc.contributor.authorNyman, Sen_US
dc.date.accessioned2012-08-08T08:21:51Z-
dc.date.available2012-08-08T08:21:51Z-
dc.date.issued1993en_US
dc.identifier.citationJournal Of Periodontology, 1993, v. 64 n. 11 Suppl, p. 1171-1175en_US
dc.identifier.issn0022-3492en_US
dc.identifier.urihttp://hdl.handle.net/10722/153840-
dc.description.abstractOne advanced localized periodontal lesion in each of 10 patients was treated using the guided tissue regeneration procedure. Six weeks after placement of expanded polytetrafluoroethylene (ePTFE) membranes, microbial samples were taken from each treated site and the membranes were removed. Six weeks later the cases were re-evaluated. They had all healed successfully with varying amounts of gain of clinical attachment. Gram-negative, anaerobic rods were found in all samples and made up 31% of all organisms cultivated. In 1 patient, Porphyromonas gingivalis was found in a proportion of 17.5%. Six of the other 9 patients harbored Prevotella intermedia (mean proportion 21.3%) and 6 Prevotella melaninogenica (6.8%). Fusobacterium and Capnocytophaga were also frequently found. The results demonstrate that ePTFE membranes are frequently colonized by periodontal microorganisms. The importance of bacterial colonization on clinical success is presently not known. Further studies are needed to determine the effect of the presence or absence of putative pathogens during guided tissue regeneration.en_US
dc.languageengen_US
dc.publisherAmerican Academy of Periodontology. The Journal's web site is located at http://www.perio.orgen_US
dc.relation.ispartofJournal of Periodontologyen_US
dc.subject.meshActinomyces - Isolation & Purificationen_US
dc.subject.meshCross-Sectional Studiesen_US
dc.subject.meshGram-Negative Bacteria - Isolation & Purificationen_US
dc.subject.meshGuided Tissue Regeneration, Periodontalen_US
dc.subject.meshHumansen_US
dc.subject.meshPeriodontal Diseases - Microbiology - Surgeryen_US
dc.subject.meshWound Infection - Microbiologyen_US
dc.titleIsolation of periodontal species after guided tissue regeneration.en_US
dc.typeArticleen_US
dc.identifier.emailLang, NP:nplang@hkucc.hku.hken_US
dc.identifier.authorityLang, NP=rp00031en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.pmid8295107-
dc.identifier.scopuseid_2-s2.0-0027692224en_US
dc.identifier.volume64en_US
dc.identifier.issue11 Supplen_US
dc.identifier.spage1171en_US
dc.identifier.epage1175en_US
dc.identifier.isiWOS:A1993MM10700009-
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridMombelli, A=7006180872en_US
dc.identifier.scopusauthoridLang, NP=7201577367en_US
dc.identifier.scopusauthoridNyman, S=7005360213en_US

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