| 摘要 |
PURPOSE:To enhance strength without deteriorating bone forming capacity, by coating an apatite type fiber with an org. polymer having bio-compatibility at least partially. CONSTITUTION:A bone filler is constituted by at least partially coating an apatite type fiber constituting a fibrous article with an org. polymer having bio-compatibility. As the apatite compound constituting the apatite type fiber, calcium phosphate type ceramic such as apatite hydroxide or tricalcium phosphate can be employed. As the org. polymer having bio-compatibility, any one harmless to a living body and having the compatibility with the living body and flexibility itself can be employed. |
