BONE SCREW

Abstract: it is possible to provide a bone screw with sufficient strength. the bone screw of the present invention includes reinforced fibers and comprises a shaft, a tip located at the end of the shaft in the insertion direction, a head located at the end of the shaft in the removal direction, and a thread spirally located in the axial direction around the outer circumference of the shaft. the reinforced fibers are arranged along the axial direction of the shaft.

Inventor(s): Kohei MORITA, Hiroki OHASHI, Satoshi TANI, Yuichi MURAYAMA, Kenji TSUCHIDA, Yasuhiro FURUTA

CPC Classification: A61B17/8685 (Pins or screws {or threaded wires; nuts therefor ( take precedence)})

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