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Combined type occipital-jaw band traction device and method

The technology of a traction device and a occipital belt is applied in the field of a combined occipital belt traction device, which can solve the problems of easily hitting people or objects, falling weights, troubles, etc., and achieves the guarantee level, improves the treatment effect, and avoids the traction effect. poor effect

Pending Publication Date: 2018-02-16
YICHANG CENT PEOPLES HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the current clinical treatment, there is a lack of a complete set of traction devices for occiput-maxillary belt traction. In the process of supine traction, weights are often used as the source of traction. When changing the traction force, it is very troublesome to change the weight of the weights. When the occipital-mandibular belt falls off, the weight will fall, and it is easy to hit people or objects. In the process of occipital-mandibular belt traction, the patient's age, muscle development, type of traction, traction site, length of injury, and trauma range should be considered. , degree and type and other factors follow the doctor's advice

Method used

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  • Combined type occipital-jaw band traction device and method
  • Combined type occipital-jaw band traction device and method
  • Combined type occipital-jaw band traction device and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Such as figure 1 Among them, a combined occipital and maxillary belt traction device, comprising a bracket 1, is characterized in that: the bracket 1 is provided with a pulley frame 2, the pulley frame 2 is provided with a pulley 201, and one end of the traction rope 4 is fixedly connected with the occipital and jaw belt 3, The other end of the traction rope 4 passes through the pulley 201 and is connected with the weight;

[0043] The bracket 1 is provided with a hook 101 for connecting with the bed frame 9, the hook 101 is provided with a guide wheel fixed mount 13, and the guide wheel fixed mount 13 is provided with a guide wheel 14, and the traction rope 4 is connected to one end of the occipital jaw belt 3 and passes through Guide wheel 14.

[0044] The traction treatment of the patient's mandible is realized by heavy traction.

Embodiment 2

[0046] On the basis of Embodiment 1, the bracket 1 is fixedly connected to one end of the first fixed rod 105, the other end of the first fixed rod 105 is connected to one end of the support rod 104 through the first locking joint 102, and the other end of the support rod 104 is connected by The second locking joint 103 is connected to the pulley frame 2 .

[0047] In a preferred solution, the structures of the first locking joint 102 and the second locking joint 103 are:

[0048] The two sleeves are socketed with the bolts, the end faces of the sleeves are provided with interlocking teeth, and the end faces of the two sleeves are engaged with each other by tightening the nuts, and the two sleeves are respectively fixedly connected with different rods.

[0049] In the preferred solution, the guide wheel 14 is fixedly arranged in the guide wheel fixed frame 13 through the wheel shaft 15, and one of the side walls of the guide wheel fixed frame 13 is provided with a positioning ...

Embodiment 3

[0051] On the basis of embodiments 1 and 2, the weight is a weight 5, and the weight 5 is fixedly connected with the traction rope 4;

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PUM

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Abstract

The invention relates to a combined type occipital-jaw band traction device. The device comprises a support, a pulley bracket is arranged on the support, pulleys are arranged on the pulley bracket, one end of a pulling rope is fixedly connected with an occipital-jaw band, and the other end of the pulling rope penetrates through the pulleys and is connected with a weight; a hook used for being connected with a bed frame is arranged on the support, a guide wheel fixing frame is arranged on the hook, a guide wheel is arranged on the guide wheel fixing frame, and the pulling rope is connected withone end of the occipital-jaw band and penetrates through the guide wheel. A traction method comprises the following steps that 1, the occipital-jaw band is fixed to the underjaw part of a patient; 2,the support, the pulley bracket and a self-tightening device are installed; 3, the pulling rope winding around a winding drum is connected with the occipital-jaw band; 4, a counter weight is installed, a motor in the self-tightening device tightens or loosens the winding drum according to the traction requirements, and a swing rod is located at a proper angle of inclination. By means of the structure and method, the reliable occipital-jaw band traction quality can be achieved, and automatic changing and adjusting of tractive force are achieved.

Description

technical field [0001] The invention relates to the field of occipital and maxillary traction devices, in particular to a combined occipital and maxillary belt traction device. Background technique [0002] Occipital and maxillary belt traction is a common method for treating cervical spondylosis and related diseases of the cervical spine. It is suitable for cervical fracture and dislocation, cervical disc herniation and cervical spondylotic radiculopathy. The traction method is: use the occipital-maxillary belt to drag the mandible and the occipital tuberosity, and pull toward the top of the head. During traction, separate the two upper ends of the occipital-maxillary belt and keep a distance slightly wider than the head. The patient is continuously tractioned in the supine position. The traction weight does not exceed 5 kg, usually 2-3 kg. Traction is generally divided into sitting and lying positions. Hospitalized patients usually choose supine traction. [0003] In the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F5/045
CPCA61F5/0102A61F5/042
Inventor 刘静兰刘琼詹鸿静崔克雄郭庆李友琼黄丽丹王路李娜朱华
Owner YICHANG CENT PEOPLES HOSPITAL