Acid-base complex reactions in resin-modified and conventional glass ionomer cements

1999 ◽  
Vol 48 (5) ◽  
pp. 700-704 ◽  
Author(s):  
Andrew C. A. Wan ◽  
Adrian U. J. Yap ◽  
Garth W. Hastings
Keyword(s):  
Glass Ionomer Cements ◽  
Glass Ionomer ◽  
Acid Base ◽  
Base Complex

The Effect of Using Layered Specimens for Determination of the Compressive Strength of Glass-ionomer Cements

1992 ◽  
Vol 71 (12) ◽  
pp. 1871-1874 ◽  
Author(s):  
H.M. Anstice ◽  
J.W. Nicholson ◽  
J.F. McCabe
Keyword(s):  
Compressive Strength ◽  
Thin Layers ◽  
Suggested Method ◽  
Current Paper ◽  
Glass Ionomer Cements ◽  
Glass Ionomer ◽  
Acid Base ◽  
Base Glass ◽  
Test Pieces

Compressive strength is widely used as the criterion of strength of glass-ionomer dental cements, despite the difficulties in interpretation of the findings. With the introduction of light-cured glass-ionomer cements, which can be used only in thin layers, the question arises of how test specimens should be prepared for the measurement of compressive strength. A suggested method has been to prepare test pieces by building them up in layers, an approach which is examined critically in the current paper. Two different conventional (acid-base) glass-ionomers were studied with the use of layered and unlayered specimens of dimensions 6 mm (height) x 4 mm (diameter) and 12 mm (height) x 6 mm (diameter). While smaller samples gave the same value of compressive strength as larger specimens, layered specimens gave significantly lower values of compressive strength for both sizes. In view of these findings, and since the layered specimens are tedious to prepare, we conclude that compressive strength is unsatisfactory as a criterion of strength for light-cured glass-ionomer cements.

Use of Raman spectroscopy in the characterisation of the acid–base reaction in glass-ionomer cements

Biomaterials ◽  
2000 ◽  
Vol 21 (19) ◽  
pp. 1971-1979 ◽  
Author(s):  
A.M Young ◽  
A Sherpa ◽  
G Pearson ◽  
B Schottlander ◽  
D.N Waters
Keyword(s):  
Raman Spectroscopy ◽  
Glass Ionomer Cements ◽  
Glass Ionomer ◽  
Acid Base

scholarly journals Studies of the early stages of the dynamic setting process of chemically activated restorative glass-ionomer cements

2021 ◽  
Vol 8 (1) ◽  
pp. 39-47
Author(s):  
Fernanda M. Tsuzuki ◽  
Renata C. Pascotto ◽  
Luis C. Malacarne ◽  
Antonio C. Bento ◽  
Antonio Medina Neto ◽  
...  
Keyword(s):  
Glass Ionomer Cements ◽  
Glass Ionomer ◽  
Early Stages ◽  
Dynamic Setting ◽  
Setting Process

Effect of the incorporation of hydroxyapatite on the diametral tensile strength of conventional and hybrid glass ionomer cements

Odontology ◽  
2021 ◽  
Author(s):  
Matias Mederos ◽  
Carlos Enrique Cuevas-Suarez ◽  
Walter Sanchez ◽  
Pablo Miranda ◽  
Alejandro Francia ◽  
...  
Keyword(s):  
Tensile Strength ◽  
Glass Ionomer Cements ◽  
Glass Ionomer ◽  
Diametral Tensile Strength

Evolution of Anticariogenic Resin‐Modified Glass Ionomer Cements

2021 ◽  
Author(s):  
Zuleikha Malik ◽  
Danial Qasim Butt ◽  
Zainab Qasim Butt ◽  
Nawshad Muhammad ◽  
Muhammad Kaleem ◽  
...  
Keyword(s):  
Glass Ionomer Cements ◽  
Glass Ionomer ◽  
Resin Modified Glass Ionomer

Evaluation of cytotoxicity of glass ionomer cements by dentin barrier test

2009 ◽  
Vol 25 (5) ◽  
pp. e39
Author(s):  
A. Sengun ◽  
H.E. Botsalı ◽  
M. Yalcın ◽  
F. Ozer ◽  
S.T. Tasdemır ◽  
...  
Keyword(s):  
Glass Ionomer Cements ◽  
Glass Ionomer ◽  
Barrier Test ◽  
Dentin Barrier Test

scholarly journals Advances in glass-ionomer cements

2006 ◽  
Vol 14 (spe) ◽  
pp. 3-9 ◽  
Author(s):  
Carel Leon Davidson
Keyword(s):  
Glass Ionomer Cement ◽  
Minimal Invasive ◽  
Composite Resins ◽  
Restorative Material ◽  
Glass Ionomer Cements ◽  
Glass Ionomer ◽  
Tooth Structure ◽  
Ionomer Cement

This article describes the properties, advances and shortcomings of glass-ionomer cement as a restorative material. The adhesion of glass-ionomer to tooth structure is less technique sensitive than composite resins and its quality increases with time. Therefore glass-ionomer might turn out to the more reliable restorative material in minimal invasive dentistry based on adhesive techniques.

Sign in / Sign up

Export Citation Format

Share Document