GLASS CERAMIC SCAFFOLDS WITH COMPLEX TOPOGRAPHY

摘要

A bioactive and bioresorbable scaffold including a glass-ceramic material including fluoroapatite and hydroxyapatite doped with about 1-5 wt.% niobium oxide that is shaped into a scaffold is described. The glass-ceramic material has high crystallinity and a complex topography which provide it with greater structural strength and bioresorbability. Methods of preparing the bioactive and bioresorbable scaffold and methods of using the scaffold for musculoskeletal engineering are also provided.