| Removal of intrinsic enamel stains with vital bleaching and modified microabrasion. | |
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MedLine Citation:
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PMID: 1854448 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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This study utilized a vital bleaching agent as well as an enamel microabrasion compound with low hydrochloric acid concentration to remove intrinsic stains on the facial surfaces of anterior teeth. In addition, scanning electron microscopic analyses of enamel from extracted teeth compared the etching pattern of the commercial compound used in this study to 18% hydrochloric acid. Type 1 and Type 2 etch patterns were observed with 18% hydrochloric acid after 5 and 20 seconds, respectively. Milder and more diffuse etch patterns were observed with the enamel microabrasion compound. A conservative form of treatment to remove intrinsic stains would employ the use of a vital bleaching agent, followed by an enamel microabrasion compound. |
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Authors:
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W Scherer; J Quattrone; J Chang; S David; T Vijayaraghavan |
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Publication Detail:
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Type: Case Reports; Comparative Study; Journal Article |
Journal Detail:
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Title: American journal of dentistry Volume: 4 ISSN: 0894-8275 ISO Abbreviation: Am J Dent Publication Date: 1991 Apr |
Date Detail:
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Created Date: 1991-08-29 Completed Date: 1991-08-29 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: 99-102 Citation Subset: D |
Affiliation:
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College of Dentistry, New York University, 10010. |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Acid Etching, Dental Adult Complex Mixtures Dental Enamel / ultrastructure* Dentifrices* Humans Hydrochloric Acid Hydrogen Peroxide Male Microscopy, Electron, Scanning Silicates* Silicic Acid Surface Properties Tooth Bleaching / methods* Tooth Discoloration / therapy* |
| Chemical | |
Reg. No./Substance:
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0/Complex Mixtures; 0/Dentifrices; 0/Prema; 0/Silicates; 1332-09-8/pumice; 1343-98-2/Silicic Acid; 7647-01-0/Hydrochloric Acid; 7722-84-1/Hydrogen Peroxide |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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