| 10-year periodontal response to resin bonded bridges. | |
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MedLine Citation:
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PMID: 8558399 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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The purpose of this study was to evaluate the long-term (10 years +/- 15 months) periodontal response to resin bonded bridges (RBRs). A total of 103 patients who had RBRs bonded between 1980 and 1984 were recalled. Periodontal evaluations were made by two clinicians for all abutment teeth and for selected control teeth with intact, non-restored lingual surfaces. Periodontal indices consisted of: plaque index (PI), gingival index (GI), gingival recession, probing depth, and loss of attachment. Paired t tests indicated no significant difference in overall GI between experimental and control sites, but a significant difference in PI and probing depth with experimental sites (abutment teeth) showing higher PI and greater probing depths. Significant differences were found in overall recession and attachment loss, again with more recession and attachment loss observed on the abutment teeth as compared to the controls. Site specific analyses for PI, probing, and loss of attachment showed small but significant differences between experimental and control teeth in 15 of 21 sites. Although these findings may be statistically significant, the clinical impact for resin bonded restorations functioning for over 10 years is minimal and is comparable to periodontal response to other types of restorations. |
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Authors:
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E Romberg; M Wood; V P Thompson; G V Morrison; J B Suzuki |
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Publication Detail:
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Type: Journal Article; Research Support, U.S. Gov't, P.H.S. |
Journal Detail:
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Title: Journal of periodontology Volume: 66 ISSN: 0022-3492 ISO Abbreviation: J. Periodontol. Publication Date: 1995 Nov |
Date Detail:
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Created Date: 1996-02-27 Completed Date: 1996-02-27 Revised Date: 2007-11-14 |
Medline Journal Info:
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Nlm Unique ID: 8000345 Medline TA: J Periodontol Country: UNITED STATES |
Other Details:
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Languages: eng Pagination: 973-7 Citation Subset: D; IM |
Affiliation:
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Department of Oral Health Care Delivery, Dental School, University of Maryland, Baltimore, USA. |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Analysis of Variance Dental Abutments* Dental Plaque Index Denture, Partial, Fixed, Resin-Bonded* / adverse effects Female Follow-Up Studies Gingival Recession / etiology* Humans Male Periodontal Attachment Loss / etiology* Periodontal Index Statistics, Nonparametric |
| Grant Support | |
ID/Acronym/Agency:
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R01-DE09393/DE/NIDCR NIH HHS |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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