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- Scopus: eid_2-s2.0-0029365018
- PMID: 7500246
- WOS: WOS:A1995RW50600008
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Article: Periodontal regeneration of human intrabony defects with titanium reinforced membranes. A controlled clinical trial.
Title | Periodontal regeneration of human intrabony defects with titanium reinforced membranes. A controlled clinical trial. |
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Authors | |
Issue Date | 1995 |
Citation | Journal of periodontology, 1995, v. 66, n. 9, p. 797-803 How to Cite? |
Abstract | The purpose of this controlled clinical trial was to compare the clinical efficacy of 3 treatment modalities in the treatment of deep interproximal intrabony defects. Forty-five (45) defects in 45 patients were randomly assigned to 1 of 3 treatment groups by blocking to prognostic variables. The test group was treated with titanium reinforced membranes positioned just apical to the cemento-enamel junction and the modified papilla preservation technique; the second group received conventional expanded polytetrafluoroethylene (ePTFE) barrier membranes applied at the alveolar crest; the third group was treated with an access flap procedure. The groups were well balanced with respect to all prognostic variables. During the 1-year observation period, patients were subjected to a stringent infection control program including: professional tooth cleaning every week for the first 6 weeks (all groups) and in the 4 weeks following membrane removal (guided tissue regeneration groups), then at monthly intervals (all groups). The results indicated that: 1) all treatment modalities resulted in clinical and statistically significant improvements in clinical attachment level (CAL) and probing depths (PD) at 1 year; 2) a significantly greater amount of CAL gain (P = 0.0003, analysis of variance) was observed in the test group (5.3 +/- 2.2 mm) with respect to both the ePTFE group (4.1 +/- 1.8 mm) and the flap control group 2.5 +/- 0.8; 3) in the test group the 1 year CAL (4.7 +/- 1.8 mm) was located more coronally than the baseline position of the interproximal alveolar crest (5.9 +/- 2 mm; P = 0.003, t test).(ABSTRACT TRUNCATED AT 250 WORDS) |
Persistent Identifier | http://hdl.handle.net/10722/230666 |
ISSN | 2023 Impact Factor: 4.2 2023 SCImago Journal Rankings: 1.362 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Cortellini, P. | - |
dc.contributor.author | Pini Prato, G. | - |
dc.contributor.author | Tonetti, M. S. | - |
dc.date.accessioned | 2016-09-01T06:06:30Z | - |
dc.date.available | 2016-09-01T06:06:30Z | - |
dc.date.issued | 1995 | - |
dc.identifier.citation | Journal of periodontology, 1995, v. 66, n. 9, p. 797-803 | - |
dc.identifier.issn | 0022-3492 | - |
dc.identifier.uri | http://hdl.handle.net/10722/230666 | - |
dc.description.abstract | The purpose of this controlled clinical trial was to compare the clinical efficacy of 3 treatment modalities in the treatment of deep interproximal intrabony defects. Forty-five (45) defects in 45 patients were randomly assigned to 1 of 3 treatment groups by blocking to prognostic variables. The test group was treated with titanium reinforced membranes positioned just apical to the cemento-enamel junction and the modified papilla preservation technique; the second group received conventional expanded polytetrafluoroethylene (ePTFE) barrier membranes applied at the alveolar crest; the third group was treated with an access flap procedure. The groups were well balanced with respect to all prognostic variables. During the 1-year observation period, patients were subjected to a stringent infection control program including: professional tooth cleaning every week for the first 6 weeks (all groups) and in the 4 weeks following membrane removal (guided tissue regeneration groups), then at monthly intervals (all groups). The results indicated that: 1) all treatment modalities resulted in clinical and statistically significant improvements in clinical attachment level (CAL) and probing depths (PD) at 1 year; 2) a significantly greater amount of CAL gain (P = 0.0003, analysis of variance) was observed in the test group (5.3 +/- 2.2 mm) with respect to both the ePTFE group (4.1 +/- 1.8 mm) and the flap control group 2.5 +/- 0.8; 3) in the test group the 1 year CAL (4.7 +/- 1.8 mm) was located more coronally than the baseline position of the interproximal alveolar crest (5.9 +/- 2 mm; P = 0.003, t test).(ABSTRACT TRUNCATED AT 250 WORDS) | - |
dc.language | eng | - |
dc.relation.ispartof | Journal of periodontology | - |
dc.title | Periodontal regeneration of human intrabony defects with titanium reinforced membranes. A controlled clinical trial. | - |
dc.type | Article | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.pmid | 7500246 | - |
dc.identifier.scopus | eid_2-s2.0-0029365018 | - |
dc.identifier.volume | 66 | - |
dc.identifier.issue | 9 | - |
dc.identifier.spage | 797 | - |
dc.identifier.epage | 803 | - |
dc.identifier.isi | WOS:A1995RW50600008 | - |
dc.identifier.issnl | 0022-3492 | - |