Biocompatibility
Definition
The ability of a material to exist in the body without causing harm or rejection. Dental ceramics like zirconia and e.max are highly biocompatible, making them safe for long-term use. Biocompatible materials don't cause allergic reactions or tissue irritation.
Related Terms
Ceramic
A broad category of non-metallic materials used in dentistry. Dental ceramics include porcelain, zirconia, and lithium disilicate. They are valued for their natural appearance, biocompatibility, and ability to bond to tooth structure. Modern ceramics offer excellent strength and aesthetics.
Zirconia
A high-strength ceramic material (zirconium dioxide) used for dental crowns. Zirconia is approximately 5 times stronger than traditional porcelain, making it ideal for back teeth that experience heavy chewing forces. It's metal-free, biocompatible, and available in natural tooth shades.
More Materials Terms
Questions About Your Treatment?
Our team is here to help explain any dental terms or procedures in plain language.