本实用新型涉及一种改进的、经股骨大转子螺栓固定的直柄式人工髋关节。
The utility model relates to an improved straight handle type artificial hip joint fixed by the screw bolt of a femur big rotor.
这种夹头兼有直柄式与锥柄式所具有的精度高、装拆方便、结构简单等优点。
The clamp has the same advantages of high accuracy, convenient assembly and disassembly and simple structure as the straight shank type and the taper shank type.
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