Clavicular fracture closed reduction device

A reset device and technology for clavicle fractures, applied in the field of medical devices, can solve problems such as difficulty in maintaining the position, achieve the effects of improving the healing rate, being convenient to use, and relieving pain

Inactive Publication Date: 2016-06-29
董晖
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Closed reduction of middle clavicle fracture can achieve anatomical reduction, but it is difficult to maintain the position after fracture reduction

Method used

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  • Clavicular fracture closed reduction device

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Embodiment Construction

[0011] The present invention will be further described below in conjunction with accompanying drawing:

[0012] Such as figure 1 Shown: the present invention comprises bed board 1, jacking mechanism 2, right elevating device 3, right shoulder pressing plate 4, right pressing block 5, right pressing block adjusting bolt 6, right fixed rod 7, pillow 8, left shoulder pressing plate 9, Clavicle fixing threaded needle 10, left pressing block adjusting bolt 11, left fixing rod 12, left pressing block 13, left elevating device 14, jacking mechanism adjusting handle 15, described left elevating device 14 and described right elevating device 3 respectively It is fixed on both sides of the bed board 1, the jacking mechanism 2 is set at the middle of the bed board 1, the pillow 8 is set at one end of the bed board 1, and the right pressing block 5 is set at the right lift On the device 3, the left pressing block 13 is arranged on the left lifting device 14, the right shoulder pressing p...

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PUM

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Abstract

The invention discloses a clavicular fracture closed reduction device, which comprises a bed board, an ejecting mechanism, a right lifting device, a right shoulder pressing plate, a right pressing block, a right pressing block regulating bolt, a right fixed rod, a pillow, a left shoulder pressing plate, a clavicle fixing threaded needle, a left pressing block regulating bolt, a left fixed rod, a left pressing block, a left lifting device and an ejecting mechanism regulating crank; the left fixed rod or the right fixed rod is located on a position of fracture, the clavicle fixing threaded needle is implanted in the outer side end of clavicular fracture, and the clavicle fixing threaded needle is pulled by virtue of a rope and the other end of the clavicle fixing threaded needle is connected to the right fixed rod or the left fixed rod, so that the position reduction of the fracture is regulated; and then, a fixation steel plate, an intramedullary needle or an external fixation frame is mounted for fixation through a minimally invasive percutaneous approach. Compared with the prior art, the closed reduction device disclosed by the invention can facilitate fixation of the clavicular fracture position of a patient and can rapidly and stably achieve reduction and fixation of the clavicular fracture; and the closed reduction device is light in operation wound, high in fracture healing rate, high in operation efficiency, low in patient pain and convenient to use, and the closed reduction device is worthy of popularizing and using.

Description

technical field [0001] The invention relates to a medical device, in particular to a clavicle fracture closed reduction device. Background technique [0002] The clavicle is an S-shaped frame between the manubrium sternum and the acromion, and is the only bony support connecting the upper limbs to the trunk. The clavicle is located under the skin and is superficial. It is prone to fracture when it is subjected to external force. The incidence rate accounts for 2.6% to 12% of total fractures. In the prior art, non-surgical treatment is still the main treatment method for fractures of the middle clavicle. However, non-operative treatment of displaced fractures in the middle of the clavicle has a nonunion rate of 15.1%, a malunion rate of 40%, and a long-term treatment dissatisfaction rate of 31%. Surgical treatment of clavicle fractures reduces the incidence of complications. Closed reduction of the middle clavicle fracture can achieve anatomical reduction, but it is diffic...

Claims

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Application Information

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IPC IPC(8): A61B17/68A61B17/80
CPCA61B17/68A61B17/80
Inventor 董晖李志全
Owner 董晖
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