Effect of addition of ethyl alcohol on gelation and viscoelasticity of tissue conditioners
Journal of Oral Rehabilitation 28 巻 1 号
48-54 頁
2001-01 発行
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| ファイル情報(添付) | |
| タイトル ( eng ) |
Effect of addition of ethyl alcohol on gelation and viscoelasticity of tissue conditioners
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| 作成者 |
Murata Hiroshi
Hamada Taizo
Harshini
Toki Kazuhito
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| 収録物名 |
Journal of Oral Rehabilitation
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| 巻 | 28 |
| 号 | 1 |
| 開始ページ | 48 |
| 終了ページ | 54 |
| 抄録 |
The clinical effectiveness of tissue conditioners is influenced by their gelation characteristics and viscoelastic properties after gelation. The purpose of this study was to evaluate the effect of addition of ethyl alcohol (EtOH) on these properties, and to compare the effect of EtOH with that of the powder/liquid (P/L) ratio. Three tissue conditioners were used in this study. The gelation times were obtained with an oscillating rheometer. The viscoelastic properties after gelation were also evaluated by stress relaxation tests. Addition of greater amounts of EtOH produced the shorter gelation time and the larger flow after gelation. Conversely, although the use of a higher P/L ratio produced a shorter gelation time, this procedure leads to a smaller flow after gelation. The results suggested that the addition of EtOH to the liquids of tissue conditioners is an effective method for controlling gelation times and viscoelastic properties after gelation.
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| 言語 |
英語
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| 資源タイプ | 学術雑誌論文 |
| 出版者 |
Blackwell Publishing
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| 発行日 | 2001-01 |
| 権利情報 |
Copyright (c) 2001 Blackwell Publishing. The definitive version is available at www.blackwell-synergy.com
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| 出版タイプ | Author’s Original（十分な品質であるとして、著者から正式な査読に提出される版） |
| アクセス権 | オープンアクセス |
| 収録物識別子 |
[ISSN] 0305-182X
[DOI] 10.1046/j.1365-2842.2001.00638.x
[PMID] 11298909
[NCID] AA00704042
[DOI] http://dx.doi.org/10.1046/j.1365-2842.2001.00638.x
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