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Article: Periodontal regeneration of human intrabony defects. IV. Determinants of healing response.

TitlePeriodontal regeneration of human intrabony defects. IV. Determinants of healing response.
Authors
Issue Date1993
Citation
Journal of Periodontology, 1993, v. 64, n. 10, p. 934-940 How to Cite?
AbstractThe purpose of this study was to identify factors which might affect the healing response in intrabony defects treated with guided tissue regeneration. Selected sites presented with deep periodontal lesions with 1, 2, and 3 wall combination intrabony component of 6.1 +/- 2.5 mm. The significance of patient, tooth, and defect characteristics and surgical parameters as predictor variables affecting the regenerative outcome before and following the removal of the barrier membrane was assessed. Outcome was measured as tissue gain under the membrane, regenerated probing attachment level (PAL), and bone fill. The total depth of the intrabony component and the radiographic defect angle significantly affected the amount of tissue gain. Seventy-five percent (75%) of the variability of regenerated PAL and bone fill was explained in terms of tissue gain under the membrane, radiographic width of the defect angle, full mouth bleeding score, and presence or absence of flap coverage of the newly formed tissue. Control of the identified predictor variables might improve the extent and predictability of guided tissue regeneration in the treatment of deep intrabony defects.
Persistent Identifierhttp://hdl.handle.net/10722/230657
ISSN
2015 Impact Factor: 2.844
2015 SCImago Journal Rankings: 1.070

 

DC FieldValueLanguage
dc.contributor.authorTonetti, M. S.-
dc.contributor.authorPini-Prato, G.-
dc.contributor.authorCortellini, P.-
dc.date.accessioned2016-09-01T06:06:29Z-
dc.date.available2016-09-01T06:06:29Z-
dc.date.issued1993-
dc.identifier.citationJournal of Periodontology, 1993, v. 64, n. 10, p. 934-940-
dc.identifier.issn0022-3492-
dc.identifier.urihttp://hdl.handle.net/10722/230657-
dc.description.abstractThe purpose of this study was to identify factors which might affect the healing response in intrabony defects treated with guided tissue regeneration. Selected sites presented with deep periodontal lesions with 1, 2, and 3 wall combination intrabony component of 6.1 +/- 2.5 mm. The significance of patient, tooth, and defect characteristics and surgical parameters as predictor variables affecting the regenerative outcome before and following the removal of the barrier membrane was assessed. Outcome was measured as tissue gain under the membrane, regenerated probing attachment level (PAL), and bone fill. The total depth of the intrabony component and the radiographic defect angle significantly affected the amount of tissue gain. Seventy-five percent (75%) of the variability of regenerated PAL and bone fill was explained in terms of tissue gain under the membrane, radiographic width of the defect angle, full mouth bleeding score, and presence or absence of flap coverage of the newly formed tissue. Control of the identified predictor variables might improve the extent and predictability of guided tissue regeneration in the treatment of deep intrabony defects.-
dc.languageeng-
dc.relation.ispartofJournal of Periodontology-
dc.titlePeriodontal regeneration of human intrabony defects. IV. Determinants of healing response.-
dc.typeArticle-
dc.description.natureLink_to_subscribed_fulltext-
dc.identifier.pmid8277400-
dc.identifier.scopuseid_2-s2.0-0027674266-
dc.identifier.volume64-
dc.identifier.issue10-
dc.identifier.spage934-
dc.identifier.epage940-

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