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Vertebral universal reduction device for orthopedic spinal surgery

A technique for reducing device, spine

Active Publication Date: 2017-05-31
于大鹏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned device provides a solution to some problems, but there are problems of complicated operation and poor comfort

Method used

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  • Vertebral universal reduction device for orthopedic spinal surgery
  • Vertebral universal reduction device for orthopedic spinal surgery
  • Vertebral universal reduction device for orthopedic spinal surgery

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Embodiment Construction

[0020] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are part of the present invention Examples, not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0021] combined with figure 1 , figure 2 , image 3 with Figure 4 , in order to achieve the above object, the present invention is achieved through the following technical solutions: a vertebral body universal reset device for orthopedic spine surgery, comprising a bracket 1, a lifting mechanism 2, a swing mechanism 3, an armrest mechanism 4, a connecting rod 5, Chest guard...

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Abstract

The invention relates to the technical field of orthopedic equipment and provides a vertebral universal reduction device for an orthopedic spinal surgery. A lifting mechanism is arranged on a supporting frame, a swing mechanism is connected with the top of the lifting mechanism and further connected with a connection rod through a bearing connection block, two ends of the connection rod are connected with armrest mechanisms respectively, a chest protection board is connected with the bearing connection block on the connection rod through a positioning pin, and positioning plates are arranged on the supporting frame. The vertebral universal reduction device is a special orthopedic surgical tool for temporary fixation and surgical reduction when an orthopedic internal fixation device is installed between two bone fracture sections after bone fracture or bone excision. The vertebral universal reduction device used in an orthopedic surgery process has advantages of simplicity in operation, high comfort, reasonability in structural design, practicality, safety, reliability, economy, practicality, functional versatility, convenience in use and suitableness for extensive popularization.

Description

technical field [0001] The invention relates to the technical field of orthopedic equipment, in particular to a vertebral body universal reset device for orthopedic spinal surgery. Background technique [0002] With the advancement of medical technology, the operation of reduction and fixation after the complete resection of diseased or deformed vertebral bodies has been implemented clinically. During the implementation of this type of operation, reliable temporary fixation and accurate surgical reduction between the upper and lower segments of the diseased vertebral body or deformed vertebral body to be completely resected is an important part of the successful operation. At present, when this type of operation is performed clinically, the existing spinal internal fixator is used for temporary fixation between the upper and lower vertebral bodies of the diseased vertebral body or deformed vertebral body that needs to be completely resected. Instrument can hinder the operat...

Claims

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Application Information

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IPC IPC(8): A61B17/70
CPCA61B17/7079A61B2017/564
Inventor 于大鹏
Owner 于大鹏
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