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rdf:type |
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lifeskim:mentions |
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pubmed:issue |
6
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pubmed:dateCreated |
2001-8-6
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pubmed:abstractText |
The formaldehyde release from three different ground root canal sealer materials was examined. Ten specimens each of AH26, Amubarut, and N2 were stored under dry conditions for 6 months. An amount of approximately 100 to 200 mg ground material was obtained from each sample by using a round bur and stored for 10 min in distilled water. The formaldehyde concentration of the immersion water was determined by high-performance liquid chromatography. The mean formaldehyde release per mg material was 6.6 (+/-2.5) microg for AH26 and 8.3 (+/-1.0) microg for Amubarut. A lower formaldehyde release was detectable by our method from the N2 samples (0.3 +/- 0.1 microg/g; p < 0.0001). In conclusion formaldehyde release from ground root canal material is low, although a risk of an allergic reaction in susceptible patients cannot be excluded.
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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/Bismuth,
http://linkedlifedata.com/resource/pubmed/chemical/Drug Combinations,
http://linkedlifedata.com/resource/pubmed/chemical/Epoxy Resins,
http://linkedlifedata.com/resource/pubmed/chemical/Eugenol,
http://linkedlifedata.com/resource/pubmed/chemical/Formaldehyde,
http://linkedlifedata.com/resource/pubmed/chemical/Methenamine,
http://linkedlifedata.com/resource/pubmed/chemical/N2 Dental Cement,
http://linkedlifedata.com/resource/pubmed/chemical/Resorcinols,
http://linkedlifedata.com/resource/pubmed/chemical/Riebler's paste,
http://linkedlifedata.com/resource/pubmed/chemical/Root Canal Filling Materials,
http://linkedlifedata.com/resource/pubmed/chemical/Silver,
http://linkedlifedata.com/resource/pubmed/chemical/Titanium,
http://linkedlifedata.com/resource/pubmed/chemical/Water,
http://linkedlifedata.com/resource/pubmed/chemical/Zinc Oxide,
http://linkedlifedata.com/resource/pubmed/chemical/epoxy resin AH-26
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pubmed:status |
MEDLINE
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pubmed:month |
Jun
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pubmed:issn |
0099-2399
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pubmed:author |
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pubmed:issnType |
Print
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pubmed:volume |
27
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
396-7
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pubmed:dateRevised |
2010-7-5
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pubmed:meshHeading |
pubmed-meshheading:11487133-Bismuth,
pubmed-meshheading:11487133-Chi-Square Distribution,
pubmed-meshheading:11487133-Chromatography, High Pressure Liquid,
pubmed-meshheading:11487133-Diffusion,
pubmed-meshheading:11487133-Drug Combinations,
pubmed-meshheading:11487133-Epoxy Resins,
pubmed-meshheading:11487133-Eugenol,
pubmed-meshheading:11487133-Formaldehyde,
pubmed-meshheading:11487133-Humans,
pubmed-meshheading:11487133-Methenamine,
pubmed-meshheading:11487133-Resorcinols,
pubmed-meshheading:11487133-Root Canal Filling Materials,
pubmed-meshheading:11487133-Silver,
pubmed-meshheading:11487133-Temperature,
pubmed-meshheading:11487133-Titanium,
pubmed-meshheading:11487133-Water,
pubmed-meshheading:11487133-Zinc Oxide
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pubmed:year |
2001
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pubmed:articleTitle |
Formaldehyde release from ground root canal sealer in vitro.
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pubmed:affiliation |
Poliklinik für Zahnerhaltungskunde, Ruprecht-Karls-University, Heidelberg, Germany.
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pubmed:publicationType |
Journal Article
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