Fracture repositor for radius

A reducer and radius technology, used in fractures, medical science, surgery, etc., can solve the problems of inability to perform downward pulling adjustment, difficult to adjust the patient's posture, and limit the scope of application, so as to achieve dislocation reduction treatment, reduce The effect of labor intensity and easy operation

Inactive Publication Date: 2012-05-02
王国波
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  • Summary
  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

When performing reduction, by fixing the palm, the elbow joint goes around the arm rod for traction, and the traction direction is along the proximal direction of the radius, that is, the traction is performed behind the forearm; this kind of traction elbow joint must go around the arm rod, otherwise it cannot be implemented Traction, so the palm and elbow joint must be fixed at the same time, it is

Method used

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  • Fracture repositor for radius
  • Fracture repositor for radius
  • Fracture repositor for radius

Examples

Experimental program
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Embodiment Construction

[0020] like figure 1 , 2 As shown, the support frame 100 has rods and plates connected to form a frame structure, and the support frame 100 is provided with rollers 1 . The support frame 100 is provided with an upper platform 101 and a lower platform 102; the upper platform 101 is provided with an upper support track 2, the upper support track 2 is provided with an upper mobile platform 3, and the upper mobile platform 3 is provided with a palm connection fixed plate 4, The upper mobile platform 3 is connected with the first electric push rod drive device 16, that is, one end of the first electric push rod drive device is fixed on the support frame 100, and the push rod end of the first electric push rod drive device 16 is connected with the upper mobile platform 3 ; The palm is connected to the fixed plate 4 and is provided with a connecting hole 5, and the connecting hole 5 is provided with a connecting fixing belt, and the fixing belt is not shown in the figure, and the fi...

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Abstract

The invention discloses a fracture repositor for radius, comprising a support frame which is provided with an upper platform and a lower platform. The upper platform is provided with an upper support guide rail and the upper support guide rail is provided with an upper mobile platform. The upper mobile platform is provided with a palm connecting fixed plate. The upper mobile platform is connected with an upper translation driving mechanism. The upper platform is further provided with a fixed platform. The lower platform is provided with a lower guide rail. The lower guide rail is provided with a lower mobile platform. The lower mobile platform is connected with a lower translation driving mechanism. The lower mobile platform is provided with a lifting connecting mechanism. The fracture repositor for radius compensates the deficiency that current traction device cannot automatically realize manual traction completely and realizes automatic control of traction and restoration treatment.

Description

technical field [0001] The invention belongs to a fracture reduction device, in particular to a radius fracture reduction device. Background technique [0002] Radius fracture is the most common fracture, especially the fracture of distal radius accounts for about 10% of systemic fractures. The common treatment methods for distal radius fractures are manual traction reduction and external fixation with splints. Manual traction reduction mainly relies on medical staff to implement manual traction, and the patient's treatment posture is not fixed, so the work intensity is high and the patient suffers. The inventor once owned the patent 200920087037.7, trying to solve the problem of manual reset through this technology. This patent realizes traction reduction by a movable bracket and a fixed bracket, and a wrist jacking device is set on the fixed bracket simultaneously. When performing reduction, by fixing the palm, the elbow joint goes around the arm rod for traction, and t...

Claims

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Application Information

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IPC IPC(8): A61B17/56A61F5/042
Inventor 王国波陈森闫朝勤罗波苟印饶杨金凤袁杰李皓李仁嵩赵芸芸李胜新
Owner 王国波
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