5536
Amal Magdi Hassan El Shahawi
Evaluation of Some Properties of an Experimentally Prepared Nano Calcium Phosphate and Titanium Dioxide Based Composite Core Material
composite resin , calcium phosphate , titanium dioxide , Compressive strength, core material
Several dental materials have been used for core build-up procedures. Most of these materials were not specifically developed for this purpose, but as a consequence of their properties, have found application in core build-up procedures. Improvements in composites and the development of nanocomposites have led to their use as a core build up material due to their superior mechanical properties, optical properties and ease of handling. However it is not clear if they have better mechanical properties than the conventional core build up materials like amalgam, GIC and dual cure composite core build up materials. This study was conducted to prepare an experimental dental composite resin core material loaded with nano-calcium phosphate and titanium dioxide nanoparticles in attempt to provide a core material with anticariogenic properties and comparable mechanical strength properties
2018
Ph.d
Al-Azhar
Dental Medicine