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Challenges to the clinical placement and evaluation of adhesively-bonded, cervical composite restorations
http://hdl.handle.net/10069/34347
http://hdl.handle.net/10069/343478dc62ad7-4b12-4f98-9f9c-5f0e85e54602
名前 / ファイル | ライセンス | アクション |
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DenMat29_10.pdf (1.1 MB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2014-05-08 | |||||
タイトル | ||||||
タイトル | Challenges to the clinical placement and evaluation of adhesively-bonded, cervical composite restorations | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Resin composite | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Adhesive system | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Bond strength | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Bond durability | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Polymerization contraction stress | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Microleakage | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Clinical trial | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Non-carious cervical lesion | |||||
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 |
Kubo, Shisei
× Kubo, Shisei× Yokota, Hiroaki× Yokota, Haruka× Hayashi, Yoshihiko |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Objectives. The incidence of non-carious cervical lesions (NCCLs) has been increasing. The clinical performance of resin composites in NCCLS was previously unsatisfactory due to their non-retentive forms and margins lying on dentin. In order to address this problem, a lot of effort has been put into developing new dentin adhesives and restorative techniques. This article discusses these challenges and the criteria used for evaluating clinical performance as they relate to clinical studies, especially long-term clinical trials. Polymerization contraction, thermal changes and occlusal forces generate debonding stresses at adhesive interfaces. Methods. In laboratory studies, we have investigated how these stresses can be relieved by various restorative techniques and how bond strength and durability can be enhanced. Lesion forms, restorative techniques, adhesives (adhesive strategies, bond strengths, bond durability, and the relationship between enamel and dentin bond strengths) were found to have a complex relationship with microleakage. With regard to some restorative techniques, only several short-term clinical studies were available. Results. Although in laboratory tests marginal sealing improved with a low-viscosity resin liner, an enamel bevel or prior enamel etching with phosphoric acid, clinical studies failed to detect significant effects associated with these techniques. Long-term clinical trials demonstrated that adhesive bonds continuously degraded in various ways, regardless of the adhesion strategy used. Significance. Early loss of restoration may no longer be the main clinical problem when reliable adhesives are properly used. Marginal discoloration increased over time and may become a more prominent reason for repair or replacement. Reliable and standardized criteria for the clinical evaluation of marginal discoloration should be established as soon as possible and they should be based on evidence and a policy of minimal intervention. | |||||
書誌情報 |
Dental Materials 巻 29, 号 1, p. 10-27, 発行日 2013-01 |
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出版者 | ||||||
出版者 | Elsevier Inc. | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 01095641 | |||||
DOI | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | DOI | |||||
関連識別子 | 10.1016/j.dental.2012.08.003 | |||||
権利 | ||||||
権利情報 | c 2012 Academy of Dental Materials. Published by Elsevier Ltd. | |||||
権利 | ||||||
権利情報 | NOTICE: this is the author’s version of a work that was accepted for publication in Dental Materials. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in Dental Materials, 29, 1, (2013) | |||||
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 | Dental Materials, 29(1), pp.10-27; 2013 |