Cariotester, a new device for assessment of dentin lesion remineralization in vitro
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- UTAKA Sachiko
- Cariology and Operative Dentistry, Department of Oral Health Sciences, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University
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- NAKASHIMA Syozi
- Cariology and Operative Dentistry, Department of Oral Health Sciences, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University
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- SADR Alireza
- Cariology and Operative Dentistry, Department of Oral Health Sciences, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University Global COE Program, International Research Center for Molecular Science in Tooth and Bone Diseases, Tokyo Medical and Dental University
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- IKEDA Masaomi
- Clinical Oral Science, Department of Oral Health Care Sciences, Faculty of Dentistry, Tokyo Medicaland Dental University
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- NIKAIDO Toru
- Cariology and Operative Dentistry, Department of Oral Health Sciences, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University
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- SHIMIZU Akihiko
- Department of Dentistry and Oral Surgery, Hyogo College of Medicine
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- TAGAMI Junji
- Cariology and Operative Dentistry, Department of Oral Health Sciences, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University Global COE Program, International Research Center for Molecular Science in Tooth and Bone Diseases, Tokyo Medical and Dental University
書誌事項
- タイトル別名
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- Cariotester, a new device for assessment of dentin lesion remineralization <i>in vitro </i>
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抄録
This study aimed to evaluate the potential of a new device (Cariotester) for monitoring of incipient carious lesion remineralization in root dentin by topical fluoride in vitro. Demineralized bovine dentin specimens were treated by fluoride solutions (APF or neutral NaF) and remineralized for 4 weeks. Cariotester was used to measure penetration depth (CTR depth) of the indenter into the de- and remineralized specimen surface. The specimens were assessed by transverse microradiography (TMR) to determine lesion parameters (depth: LD, mineral loss: ΔZ). Pearson's correlation analysis showed an overall significant relationship between CTR depth and both TMR parameters. CTR depth appeared to distinguish the positive effect that topical fluoride application had on the remineralization of the outer zone of dentin lesions. Cariotester had the potential to serve as a quantitative tool for monitoring of incipient carious lesion remineralization in root dentin.
収録刊行物
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- Dental Materials Journal
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Dental Materials Journal 32 (2), 241-247, 2013
一般社団法人 日本歯科理工学会
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詳細情報 詳細情報について
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- CRID
- 1390282679694460416
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- NII論文ID
- 10031151407
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- NII書誌ID
- AA10443149
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- COI
- 1:STN:280:DC%2BC3srgs1KlsQ%3D%3D
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- ISSN
- 18811361
- 02874547
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- PubMed
- 23538759
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- Crossref
- PubMed
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可