MEDICAL MATERIAL WITH BIOAFFINITY THIN FILM

摘要

PROBLEM TO BE SOLVED: To provide a medical material having a bioaffinity thin film which is hardly peeled off and is corrosition-resistant in a living body. SOLUTION: The medical material is provided with a perovskite thin layer on a base material made of titanium or a titanium alloy by a coating pyrolysis method. Also, the material is provided with a hydroxyapatite layer on the perovskite layer.