External artificial knee joint-noninvasive correction device for knee joint osteoarthropathy
A technology for artificial knee joint and osteoarthritis, applied in fractures, medical science and other directions, can solve the problems of prosthesis loosening, infection, joint instability, etc., and achieve the effects of convenient assembly and disassembly, prevention of antitonia, and simple structure
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[0035] like figure 1 As shown, the artificial knee joint in vitro—a non-traumatic knee joint osteoarthrosis correction device. It is composed of a calf support (1), a distal connection screw (2), an adjustment system (3), a proximal connection screw (4), a thigh support (5), and an adjustment wrench (6). The adjustment system (3) is the core component of the present invention, and the worm gear (3-1) at one end is fastened and connected with the calf support plate (1-1) of the calf support (1) with the far-end connecting screw (2) to adjust The rotating plate (3-9) at the other end of the system (3) is firmly connected with the thigh support plate (5-1) on the thigh support (5) with the proximal connecting screw (4) to form the main body of the present invention. The wrench (6) is inserted and sleeved on the worm (3-3) of the adjustment system (3), and the adjustment wrench (6) is rotated to change the calf support (1) and the thigh support (5) of the present invention throug...
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