synthesis and in vitro bioactivity evaluation of novel 53s-5tnt bioactive glass composite

Nano bioactive glasses are known as a suitable alternative to repair the damaged body tissues# these materials have the ability to repair damaged bone tissues# as nano bioactive glasses are exposed to the biological environment in the body or in vitro biological environment, a layer of hydroxyapatite forms at the surface of these glasses# hydroxyapatite which is one of the main components of the bone leads to the formation of a bond between the biomaterial and the natural bone# in this research, a new bioglass has been synthesized by the addittion of titanium dioxide nanotubes using the sol-gel method and then characterized in terms of crystal structure and functional groups present in the sample# the results of the in vitro bioactivity test ‌showed that prepared bioactive glass containing titanium dioxide was bioactive#