| Nanoleakage at the composite-dentin interface: a review. | |
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MedLine Citation:
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PMID: 11699747 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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The term "nanoleakage" was introduced to describe a specific type of leakage within the dentin margins of restorations. Nanoleakage appears as a consequence of the acid etching procedure allowing the penetration of oral and pulpal liquids such as acids into porosities within or adjacent to the hybrid layer. Nanoleakage is independent from microleakage. The amount of penetration depends on the type of bonding agent and on different parameters of the application technique (e.g. etching time, dentin moisture). Nanoleakage is much less extensive than microleakage and has probably no short-term clinical relevance. The long-term stability of the adhesive bond between dentin and restorative material, however, might be adversely affected. Nevertheless, based on the knowledge to date, acid etching prior to dentin bonding should be performed. |
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Authors:
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T Pioch; H J Staehle; H Duschner; F García-Godoy |
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Publication Detail:
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Type: Journal Article; Research Support, Non-U.S. Gov't; Review |
Journal Detail:
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Title: American journal of dentistry Volume: 14 ISSN: 0894-8275 ISO Abbreviation: Am J Dent Publication Date: 2001 Aug |
Date Detail:
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Created Date: 2001-11-08 Completed Date: 2002-01-30 Revised Date: 2006-11-15 |
Medline Journal Info:
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Nlm Unique ID: 8806701 Medline TA: Am J Dent Country: United States |
Other Details:
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Languages: eng Pagination: 252-8 Citation Subset: D |
Affiliation:
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Department of Conservative Dentistry and Periodontology, Dental School, University of Heidelberg, Germany. thomas_pioch@med.uni-heidelberg.de |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Acid Etching, Dental
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adverse effects* Composite Resins Dental Leakage / etiology* Dentin / ultrastructure Dentin Permeability Dentin-Bonding Agents / chemistry* Humans Microscopy, Confocal Microscopy, Electron, Scanning Porosity Wettability |
| Chemical | |
Reg. No./Substance:
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0/Composite Resins; 0/Dentin-Bonding Agents |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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