What is the meaning of Vitreous Silica?
Vitreous Silica is widely used term in Dental Materials.
Vitreous silica, also known as dental quartz, is a type of dental material used in dentistry. It is a form of silica that is highly transparent and has a glass-like appearance.
In terms of its composition, vitreous silica is made up of silicon dioxide (SiO2) molecules arranged in a non-crystalline/amorphous structure. This unique structural arrangement gives vitreous silica its excellent optical properties, such as high transparency, low refractive index, and resistance to discoloration.
In dentistry, vitreous silica is primarily used as a dental ceramic material for the fabrication of various dental restorations, including crowns, veneers, inlays, and onlays. It is highly regarded for its biocompatibility, dimensional stability, and aesthetic appeal.
The fabrication process of vitreous silica involves heat treatment, where the material is first shaped into the desired form and then subjected to high temperatures to promote vitrification. This process enhances its mechanical strength while maintaining its optical properties.
Overall, vitreous silica is an essential dental material due to its superior esthetic qualities, durability, and compatibility with oral tissues, making it suitable for use in various restorative and prosthetic dental procedures.
Feel free to get in touch with experts, if you have any questions about Vitreous Silica. You can also browse more terms meanings on our dictionary page.