| 摘要 |
PURPOSE: To provide a biological implant member having a hydroxyapatite membrance which has a similar structure and composition to those of a bone over an organic high molecular substrate. CONSTITUTION: This implant member 11 has a hydroxyapatite membrance similar to a bone in an implanting area including the upper adaptor 1, a flange part 3, and the lower adaptor 2 of an organic high molecular substrate, which has an ester bond at a main chain and/or side chain constituting the implant member or has hydroxyl groups at the side chain and/or at the end. With such a structure, the implant member has a biological adaptability and enough strength, and in addition, a larger degree of freedom in designing. |
