Apatite-wollastonite glass ceramic (AW GC) is composed of apatite and wollastonite phase which nominal composition is MgO-CaO-SiO_2-P_2O_5. It has excellent biocompatibility and high mechanical properties.

• 磷灰石-硅灰石玻璃陶瓷(apatite-wollastonite glass ceramic,AW GC)是含磷灰石、硅灰石晶相以及玻璃相,成分为MgO-CaO-SiO_2-P_2O_5的微晶玻璃陶瓷,具有良好的生物相容性、一定的生物降解性和较高的生物力学性能。