Automatic nail taking device and method for orthopedics clinic

A clinical and automatic technology, applied in the direction of fixers, dissection instruments, etc., can solve the problems that the structure of the nail pulling device is easy to deviate, and the force of nail removal cannot be guaranteed, so as to achieve the effect of improving the efficiency of nail pulling

Active Publication Date: 2021-06-11
国网山东省电力公司临邑县供电公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Orthopedics is one of the most common surgeries, and fracture surgery is also a common surgery. With the increase of orthopedic surgery and the improvement of medical level, our requirements for surgery are getting higher and higher. The commonly used auxiliary compound in surgery is to use nails to fix bones. , and taking out and fixing is a troublesome thing, and the existing nail pulling device has a simple structure and is easy to deviate, so the application number: 2018220679273 discloses a kind of orthopedic nail pulling device by setting two handles and multiple pliers to achieve nail removal, but the The device still needs more manual participation, and the strength of the nail removal cannot be guaranteed

Method used

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  • Automatic nail taking device and method for orthopedics clinic
  • Automatic nail taking device and method for orthopedics clinic
  • Automatic nail taking device and method for orthopedics clinic

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0026] Embodiment: a kind of orthopedics clinical use automatic nail removing device and method, comprise the following steps:

[0027] Step 1: Use the staple removal device to fix the part that needs surgery.

[0028] Step 2: Use the nail removal device to cut open the exposed bone at all parts where the nails need to be removed.

[0029] Step 3: Use two nail pulling devices to pull out the nails at the same time.

[0030] Such as figure 1 The shown nail removal device includes an outer frame 1, a nail pulling structure 2, an adjusting structure 3, a cutting structure 4, and a clamping structure 5, and the nail pulling structure 2, the adjusting structure 3, the cutting structure 4, and the clamping structure 5 are installed outside On the frame 1 , the outer frame 1 includes a base 101 and a semicircular frame 102 , and the semicircular frame 102 is fixedly installed on the base 101 .

[0031] Such as image 3 , Figure 4The shown adjustment structure 3 includes a suppo...

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PUM

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Abstract

The invention discloses an automatic nail taking device and method for orthopedics clinic, the nail of orthopedics surgery is pulled out through a plurality of steps and the device designed for each step, the device comprises an outer frame, a nail pulling structure, an adjusting structure, an incision structure and a clamping structure, the nail pulling structure, the adjusting structure, the incision structure and the clamping structure are installed on the outer frame, and the nail pulling structure, the adjusting structure, the incision structure and the clamping structure are installed on the outer frame. The outer frame comprises a base and a semicircular frame, the semicircular frame is fixedly installed on the base, the efficiency is high, manual participation is little, and the nail taking stability can be improved.

Description

technical field [0001] The invention relates to the field of medical instruments, in particular to the field of orthopedic surgery. Background technique [0002] Orthopedics is one of the most common surgeries, and fracture surgery is also a common surgery. With the increase of orthopedic surgery and the improvement of medical level, our requirements for surgery are getting higher and higher. The commonly used auxiliary compound in surgery is to use nails to fix bones. , and taking out and fixing is a troublesome thing, and the existing nail pulling device has a simple structure and is easy to deviate, so the application number: 2018220679273 discloses a kind of orthopedic nail pulling device by setting two handles and multiple pliers to achieve nail removal, but the The device still needs more manual participation, and the strength of taking the nail cannot be guaranteed. Contents of the invention [0003] In view of the above technical problems, the present invention di...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/88A61B17/3211
CPCA61B17/88A61B17/3211
Inventor 赵凯
Owner 国网山东省电力公司临邑县供电公司
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