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Cervical vertebra tractor for operation

A cervical traction device and surgical technology, applied in the field of medical equipment, can solve problems such as inconvenience during surgery, and achieve the effects of reducing work intensity, ingenious conception, and novel structure

Inactive Publication Date: 2019-09-20
NANYANG CITY CENT HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a cervical traction device for surgery, which effectively solves the problem of inconvenient operation caused by pulling the wrist in the current operation

Method used

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  • Cervical vertebra tractor for operation
  • Cervical vertebra tractor for operation
  • Cervical vertebra tractor for operation

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Embodiment Construction

[0040] Attached below Figure 1-15 The specific implementation manner of the present invention will be described in further detail.

[0041] Depend on Figure 1-15 Given, the present invention includes an operating bed, the operating bed includes a bed frame 1, the bed frame 1 is provided with a left bed board 2 and a right bed board 3, the right end of the left bed board 2 is hingedly fixed with the bed frame 1, and the right bed board 3 is fixedly connected with the bed frame 1 ;

[0042] In the present invention, the patient lies in the middle of the left bed board 2 and the right bed board 3 of the operating bed, and according to the actual needs during the operation, the angle between the left bed board 2 and the horizontal plane is adjusted so that the patient's cervical spine can be maximized. It is exposed, so that it is convenient for medical staff to perform corresponding operations.

[0043] Two mutually symmetrical arm clamping devices 4 are arranged on the top ...

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Abstract

The invention relates to a cervical vertebra tractor for operation. The device solves the problem of inconvenience in operation caused by pulling wrist in the current operation. The cervical vertebra tractor for operation comprises an operating bed, wherein the operating bed comprises a bedstead, a left bed plate and a right bed plate are arranged on the bedstead, the right end of the left bed plate is hinged and fixed with the bedstead, and the right bed plate is fixedly connected with the bedstead; and two arm clamping devices which are symmetrical with each other are arranged above the left bed plate, a pulling device is fixed to the right end of the bedstead, the pulling device comprises a horizontally-sliding pulling plate, a pulling rope is fixed to the right end of each arm clamping device, two groups of rope guiding devices are fixed to the upper end of the bedstead, and the pulling rope is fixedly connected with the pulling plate through the rope guiding device.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a cervical traction device for surgery. Background technique [0002] Cervical spine refers to the cervical spine, which is located below the head and above the thoracic spine. Located in the cervical spine, there are 7 pieces in total, surrounding the cervical spinal cord and its meninges, connected by intervertebral discs and ligaments, forming a lordotic physiological curvature. Transverse process foramen, through which the vertebral artery and vertebral vein pass, the spinous process is short and bifurcated, the joints of the upper and lower articular processes are approximately horizontal, so that the neck can move flexibly, the upper and lower notches of adjacent vertebrae surround the intervertebral foramen, and there are spinal nerves and blood vessels through. [0003] In the process of performing cervical spine surgery, the routine practice in the book is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/02A61B90/14A61G13/08A61G13/10
CPCA61B17/02A61B90/14A61G13/0054A61G13/08A61G13/10A61G2210/10
Inventor 叶向阳王华磊马远孙湘廖春阳程省汤立新李果王挺尤太东
Owner NANYANG CITY CENT HOSPITAL
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