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Evaluation of a newly developed polymethyl methacrylate powder for brush-dip technique.
http://hdl.handle.net/10069/26343
http://hdl.handle.net/10069/26343d76bf845-47f3-4ef7-902f-2a6e584d8744
名前 / ファイル | ライセンス | アクション |
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JPR55_193.pdf (1.2 MB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2011-11-11 | |||||
タイトル | ||||||
タイトル | Evaluation of a newly developed polymethyl methacrylate powder for brush-dip technique. | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Bond strength | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Particle size distribution | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Polymethyl methacrylate | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
著者 |
Tanoue, Naomi
× Tanoue, Naomi× Yanagida, Hiroaki× Sawase, Takashi |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Purpose: The aim of this study is to evaluate a newly developed polymethyl methacrylate (PMMA) powder. Methods: The particle size distribution, surface area, and particle shape of both new and traditional powders were compared. The shear bond strength of the resin cement with the new powder to a silver-palladium-copper-gold alloy was determined and compared to that for a cement with the traditional powder. Also, the weight of mixture held by the brush at one time of both powders was also calculated and compared as an index of mixability. Results: The surface area of the new powder was smaller than that of the traditional powder, while the particles size distributions were similar. The new powder included various-sized spherical particles as well as irregular particles, while the traditional powder consisted of only irregular particles. The new powder showed significantly higher mixability, although its bond strength was not significantly different from that of traditional powder. Conclusion: The results of this study show that the interminglement of spherical and irregular particles cannot influence the bond strength to the alloy but is helpful to improve the working properties. | |||||
書誌情報 |
Journal of Prosthodontic Research 巻 55, 号 4, p. 193-198, 発行日 2011-10 |
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出版者 | ||||||
出版者 | Elsevier BV | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 18831958 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA12395171 | |||||
PubMed番号 | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | PMID | |||||
関連識別子 | 21300586 | |||||
DOI | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | DOI | |||||
関連識別子 | 10.1016/j.jpor.2010.12.003 | |||||
権利 | ||||||
権利情報 | Copyright © 2011 Japan Prosthodontic Society. Published by Elsevier Ireland Ltd All rights reserved. | |||||
著者版フラグ | ||||||
出版タイプ | AM | |||||
出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
引用 | ||||||
内容記述タイプ | Other | |||||
内容記述 | Journal of Prosthodontic Research, 55(4), pp.193-198; 2011 |