Back
The interaction of dental glass-ionomer cements with buffer solutions
Authors:
- Jacek Krzysztof Kłos,
- Beata Czarnecka,
- John W. Nicholson
- Record ID
- UAMac898ea684db4f07b0f8e65896061bd4
- Author
- Journal series
- Ceramics-Silikaty, ISSN 0862-5468, e-ISSN 1804-5847
- Issue year
- 2021
- Vol
- 65
- No
- 2
- Pages
- 120-124
- Keywords in original language
- Glass-ionomer cements, Buffer solutions, Mass gain, Compressive strength
- ASJC Classification
- ; ; ; ;
- Abstract in original language
- Four brands of glass-ionomer cement (Fuji IX GP, Riva, Ketac Molar and Chemfil Superior) have been stored in aqueous media comprising distilled water, or phosphate buffer solutions at pH 5.42, 6.91 and 8.13 at 37 °C for 7 days. Cements differed widely in their response. All took up small amounts of water in distilled water, and had high compressive strengths. Ketac Molar showed no differences in any of the buffer solutions, but gained small amounts in mass, and showed high com-pressive strength in all storage media. Conversely Chemfil Superior was adversely affected by all three buffers, and Fuji IX and Riva were adversely affected by the buffers at pH 6.91 and 8.31. The reasons for these differences were not clear, but the fact that the buffer closest to neutral (pH 6.91) caused significant damage to three of the cements studied shows that this is not a simple effect of pH.
- DOI
- DOI:10.13168/cs.2021.0010 Opening in a new tab
- URL
- https://www.ceramics-silikaty.cz/index.php?page=cs_content_doi&id_cislo=155 Opening in a new tab
- Language
- eng (en) English
- Score (nominal)
- 40
- Score source
- journalList
- Score
- = 40.0, 09-05-2022, ArticleFromJournal
- Publication indicators
- = 0; : 2018 = 0.587; : 2019 (2 years) = 0.820 - 2019 (5 years) =0.855
Share
- Uniform Resource Identifier
- https://researchportal.amu.edu.pl/info/article/UAMac898ea684db4f07b0f8e65896061bd4/
- URN
urn:amu-prod:UAMac898ea684db4f07b0f8e65896061bd4
* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or PerishOpening in a new tab system.