Artificial biomaterial using a crystallized glass having surface activity and biocompatibility and a method for producing the same

摘要

The present invention relates to a composition comprising SiO₂30 to 45, P₂O₅10 to CaO 45 to 55 and after heat treatment by the powder sintering method after the production of glass,₃) And apatite (Ca₁₀(PO₄)₆O) or -CaSiO₃) Crystals are dispersed in the bone matrix, and a method for producing the same. The artificial biomaterial for bone filler of the present invention can be produced by pulverizing glass powder having the above composition into a particle size of 325 mesh or less and sintering and crystallizing at 950 to 1050C for 1 to 10 hours. The crystallized glass powder as an artificial biomaterial according to the present invention has excellent biocompatibility and surface activity and is capable of uniform mixing with blood.