SURFACE MODIFICATION OF TITANIUM IMPLANT BY BLASTING WITH BIOACTIVE GLASS PARTICLES USING THE SAME

摘要

PURPOSE: A surface modification method of a titanium implant is provided, which includes components which are beneficial for the osteogenesis. CONSTITUTION: A surface modification method of a titanium implant is as follows. Bioglass powder which has the minute particle size is manufactured by using the sol-gel method. The surface of the processing object is washed and made rough by spraying the produced bioglass powder to the processing object of the titanium material. In the sol-gel method, Tetra Ethyl Ortho Silicate, calcium nitrate, and triethyl phosphate are mixed at a ratio of 0.7:0.25:0.05.