Perspectives for Titanium-Derived Fillers Usage on Denture Base Composite Construction: A Review Article
Joint Authors
Elshereksi, Nidal W.
Ghazali, Mariyam J.
Muchtar, Andanastuti
Azhari, Che H.
Source
Advances in Materials Science and Engineering
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-07-02
Country of Publication
Egypt
No. of Pages
13
Abstract EN
Poly(methyl methacrylate) (PMMA) is an extensively used material in dentistry because of its aesthetics, processability, and reparability.
However, PMMA is still far from being ideal in fulfilling the mechanical requirements of prosthesis.
PMMA-based denture base polymers exhibit low fracture resistance and radiopacity behavior.
Efforts to improve the mechanical and radiopacity properties of denture base materials through inclusion of silica-based fillers are ongoing.
Although silane-treated siliceous fillers are commonly used, they are not sufficiently strong.
They also exhibit cracks, which either cut through the glass fillers or propagate around the filler particles.
This defect occurs when the dental composites are placed in aqueous oral environment because of the hydrolytic degradation of silica-based fillers and silane-coupling agents.
The clinical problem of using silanes in adhesion promotion is bond degradation over time in oral environment.
In addition, silanes do not bond effectively to nonsilica-based dental restorative materials.
This review presents titanium-derived fillers as alternatives to siliceous fillers.
Titanate-coupling agents are found to be effective couplers in treating Ti-based fillers because of their chemical compatibility and relatively high stability in aqueous environment.
American Psychological Association (APA)
Elshereksi, Nidal W.& Ghazali, Mariyam J.& Muchtar, Andanastuti& Azhari, Che H.. 2014. Perspectives for Titanium-Derived Fillers Usage on Denture Base Composite Construction: A Review Article. Advances in Materials Science and Engineering،Vol. 2014, no. 2014, pp.1-13.
https://search.emarefa.net/detail/BIM-1015848
Modern Language Association (MLA)
Elshereksi, Nidal W.…[et al.]. Perspectives for Titanium-Derived Fillers Usage on Denture Base Composite Construction: A Review Article. Advances in Materials Science and Engineering No. 2014 (2014), pp.1-13.
https://search.emarefa.net/detail/BIM-1015848
American Medical Association (AMA)
Elshereksi, Nidal W.& Ghazali, Mariyam J.& Muchtar, Andanastuti& Azhari, Che H.. Perspectives for Titanium-Derived Fillers Usage on Denture Base Composite Construction: A Review Article. Advances in Materials Science and Engineering. 2014. Vol. 2014, no. 2014, pp.1-13.
https://search.emarefa.net/detail/BIM-1015848
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1015848