New bioactive dental filling material promises to be teeth-friendly
A team of Indian scientists has developed a new technique that promises to help produce bioactive dental filling materials which will take much lesser time for formation of new bone tissues.
Bioactive dental filling materials are gaining popularity as they last longer, restore minerals in teeth and slow down secondary tooth decay more effectively. Previously, a technique called melt-derived method was used. The materials were produced without crystallization and were of micron size.
Now scientists have synthesized a crystallization induced, strontium-based nano-sized material using a simpler sol-gel assisted microwave method. The effect of crystallization on the product and its reactivity is the main focus of the findings.
Researchers claim that compared with commercially avai...









