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rdf:type |
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lifeskim:mentions |
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pubmed:issue |
1
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pubmed:dateCreated |
2003-3-26
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pubmed:abstractText |
This study evaluated the effect of surface finishing methods on the average surface roughness of resin composites. Seven composites and two polishing systems were used. One hundred and twenty-six conical specimens of each material were prepared in stainless steel molds against a polyester strip. Forty-two of them remained intact and were used as controls. Each half of the remaining samples was polished with either diamond burs or diamond burs + aluminum oxide discs. The results showed no statistical difference in average surface roughness (Ra, microm) between the polyester strip and aluminum oxide discs (p > 0.05). However, finishing with diamond burs showed a statistically higher average roughness for all composites (p < 0.05). Statistical differences were detected among materials (p < 0.05) in the use of diamond burs.
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
D
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pubmed:chemical |
http://linkedlifedata.com/resource/pubmed/chemical/2,2-bis-(4-(2-methacryloxyethoxy)phe...,
http://linkedlifedata.com/resource/pubmed/chemical/Alert composite resin,
http://linkedlifedata.com/resource/pubmed/chemical/Aluminum Oxide,
http://linkedlifedata.com/resource/pubmed/chemical/Bisphenol A-Glycidyl Methacrylate,
http://linkedlifedata.com/resource/pubmed/chemical/Composite Resins,
http://linkedlifedata.com/resource/pubmed/chemical/Definite composite resin,
http://linkedlifedata.com/resource/pubmed/chemical/Diamond,
http://linkedlifedata.com/resource/pubmed/chemical/Filtek Z250,
http://linkedlifedata.com/resource/pubmed/chemical/Methacrylates,
http://linkedlifedata.com/resource/pubmed/chemical/Polyesters,
http://linkedlifedata.com/resource/pubmed/chemical/Polyethylene Glycols,
http://linkedlifedata.com/resource/pubmed/chemical/Polymethacrylic Acids,
http://linkedlifedata.com/resource/pubmed/chemical/Polyurethanes,
http://linkedlifedata.com/resource/pubmed/chemical/Siloxanes,
http://linkedlifedata.com/resource/pubmed/chemical/Solitaire composite resin,
http://linkedlifedata.com/resource/pubmed/chemical/Stainless Steel,
http://linkedlifedata.com/resource/pubmed/chemical/SureFil packable composite,
http://linkedlifedata.com/resource/pubmed/chemical/Terpenes,
http://linkedlifedata.com/resource/pubmed/chemical/triethylene glycol dimethacrylate,
http://linkedlifedata.com/resource/pubmed/chemical/urethane dimethacrylate luting resin
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pubmed:status |
MEDLINE
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pubmed:issn |
0103-6440
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pubmed:author |
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pubmed:issnType |
Print
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pubmed:volume |
14
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
37-41
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pubmed:dateRevised |
2009-8-27
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pubmed:meshHeading |
pubmed-meshheading:12656463-Aluminum Oxide,
pubmed-meshheading:12656463-Analysis of Variance,
pubmed-meshheading:12656463-Bisphenol A-Glycidyl Methacrylate,
pubmed-meshheading:12656463-Composite Resins,
pubmed-meshheading:12656463-Dental Polishing,
pubmed-meshheading:12656463-Diamond,
pubmed-meshheading:12656463-Humans,
pubmed-meshheading:12656463-Methacrylates,
pubmed-meshheading:12656463-Polyesters,
pubmed-meshheading:12656463-Polyethylene Glycols,
pubmed-meshheading:12656463-Polymethacrylic Acids,
pubmed-meshheading:12656463-Polyurethanes,
pubmed-meshheading:12656463-Siloxanes,
pubmed-meshheading:12656463-Stainless Steel,
pubmed-meshheading:12656463-Statistics as Topic,
pubmed-meshheading:12656463-Surface Properties,
pubmed-meshheading:12656463-Terpenes
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pubmed:year |
2003
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pubmed:articleTitle |
Surface roughness of composite resins after finishing and polishing.
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pubmed:affiliation |
School of Dentistry University of São Paulo, Bauru, SP, Brazil. hnagem@usp.br
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pubmed:publicationType |
Journal Article
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