| An in vitro investigation into the shear bond strengths of two dentine-bonding agents used in the reattachment of incisal edge fragments. | |
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MedLine Citation:
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PMID: 7641629 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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This in vitro study investigated the shear bond strengths of sectioned bovine incisal edge fragments reattached using Gluma 2000 and Scotchbond 2. Teeth were sectioned 3 mm from the incisal edge using an Acutome with a 0.5 mm diamond wheel running at 90 degrees to the mesial or distal surface of the tooth. Twenty four incisal fragments were rebonded with each of the dentine bonding agents; a further 24 intact incisors were used as a control group. The control group required a mean fracture force of 940(+/- 144) N which was significantly greater (p < 0.01) than that required to fracture fragments rebonded using GLUMA 2000 (609 +/- 116) N and Scotchbond 2 (393 +/- 97) N. The mean force required to fracture incisal fragments rebonded with GLUMA 2000 was significantly greater (p < 0.01) than that required to fracture incisal fragments rebonded with Scotchbond 2. |
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Authors:
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A A Badami; S M Dunne; B Scheer |
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Publication Detail:
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Type: Comparative Study; Journal Article |
Journal Detail:
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Title: Endodontics & dental traumatology Volume: 11 ISSN: 0109-2502 ISO Abbreviation: Endod Dent Traumatol Publication Date: 1995 Jun |
Date Detail:
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Created Date: 1995-09-21 Completed Date: 1995-09-21 Revised Date: 2006-11-15 |
Medline Journal Info:
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Nlm Unique ID: 8508054 Medline TA: Endod Dent Traumatol Country: DENMARK |
Other Details:
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Languages: eng Pagination: 129-35 Citation Subset: D |
Affiliation:
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Department of Pediatric Dentistry, King's College School of Medicine and Dentistry, London, England. |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Animals Cattle Composite Resins / therapeutic use Dental Bonding* Dentin / ultrastructure Dentin-Bonding Agents / therapeutic use* Glutaral / therapeutic use Incisor / injuries Materials Testing Microscopy, Electron, Scanning Polymethacrylic Acids / therapeutic use Regression Analysis Resin Cements* Tensile Strength Tooth Fractures / therapy* |
| Chemical | |
Reg. No./Substance:
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0/Composite Resins; 0/Dentin-Bonding Agents; 0/Polymethacrylic Acids; 0/Resin Cements; 111-30-8/Glutaral; 122392-71-6/scotchbond 2; 95918-03-9/Gluma |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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