发明公开
EP0681459A1 OSTEOINDUCTIVE BONE SCREW 失效
骨诱导骨螺钉。

OSTEOINDUCTIVE BONE SCREW
摘要:
A bone screw and its method of manufacturing provides a low modulus osteoinductive bone screw with a high resistance to insertion torquing. The method includes the steps of pre-torquing a plurality of reinforcing fibers, molding a polymer matrix to bond with the pre-torqued fibers, and wherein the screw apparatus is coated with an osteoinductive material such as BMP, growth factors, hydroxyapatite or calcium phosphate.
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