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AssigneeDouble Medical Technology Inc.
InventorsZhixiong LIN, Qiang LONG, Daohai JIANG, Meng WANG, Guixiong FAN, Chongbing LIU, Da ZENG
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The present invention discloses a blade structure, a hip screw and a femur fracture treatment device. The blade structure's body has a centrally radially symmetrical cross section. The centrally radially symmetrical cross section has a plurality of centrally radially symmetrical sections, on each of the section at least a cutting slot and two blades formed at corresponding top ends of two sides of the cutting slot respectively are defined, and a projection of a top end of each blade is located on a bottom wall of an interior of the cutting slot.
A blade structure, comprising a body having a centrally radially symmetrical cross section, wherein the centrally radially symmetrical cross section includes a plurality of centrally radially symmetrical sections, on each of the symmetrical section at least a cutting slot and two blades formed at corresponding top ends of two sides of the cutting slot respectively are defined, and a projection of a top end of each blade is located on a bottom wall of an interior of the cutting slot.
A hip screw, comprising:
A femur fracture treatment device, comprising:
Dependencies are inferred from the claim text.