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Orthodontic bone screw tightening device

A technology of orthodontics and bone nails, which is applied in the fields of dental implants, dentistry, orthodontics, etc., can solve the problems of difficult operation, time-consuming and laborious, manual operation by doctors, etc., and achieve the effect of high degree of automation, convenient use, and simple structure

Active Publication Date: 2022-01-21
KAIFENG CENT HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current implanted bone nails are all manually operated by doctors, which is difficult and time-consuming.

Method used

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  • Orthodontic bone screw tightening device
  • Orthodontic bone screw tightening device
  • Orthodontic bone screw tightening device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0023] Example: such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Image 6 , Figure 7 , Figure 8 In the shown bone screw tightening device for orthodontics, the angle adjustment device 2 is fixedly installed on the moving device 1 , the bone screw tightening device 3 is fixedly installed on the angle adjustment device 2 , and the disinfection device 4 is fixedly installed on the angle adjustment device 2 .

[0024] Such as Figure 5In the bone nail tightening device 3 shown, the tightening motor 301 is fixedly installed on the angle adjustment driven gear 210, the output shaft of the tightening motor 301 and the driving gear 302 are fixedly installed, and the two ends of the driving gear 302 are rotatably installed on the driving gear support plate 305 On the top, the driving gear support plate 305 is fixedly installed on the angle adjustment driven gear 210, the driving gear 302 and the tightening driven gear 303 are meshed and installed, the tighteni...

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PUM

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Abstract

The invention discloses a bone screw tightening device for orthodontics, which comprises a moving device, an angle adjusting device, a bone screw tightening device, and a disinfection device. The angle adjusting device is fixedly installed on the moving device, and the bone screw tightening device is fixedly installed on the angle adjusting device. , the disinfection device is fixedly installed on the angle adjustment device, the mobile device can move the bone screw tightening device to the designated position, the angle adjustment device can adjust the angle of the bone screw, the bone screw tightening device can tighten the bone screw, and the disinfection device can be implanted as needed Disinfect the place of the bone nail. The invention has simple operation and high degree of automation.

Description

technical field [0001] The invention relates to the technical field of bone nails, in particular to a bone screw tightening device for orthodontics. Background technique [0002] When doing orthodontics, the dentist needs to place bone nails for positioning and fixing force when faced with some teeth that are difficult to correct. Bone screws are temporary mini-implants implanted in the alveolar bone. Bone screws can provide force in orthodontics and help pull teeth. It has good curative effect in correcting overcrowded teeth, gummy smile, deep bite, over-eruption of molars, receding dentition, etc. It can achieve the effect that traditional orthodontics is difficult to achieve. Auxiliary tools. However, the current implantation of bone nails is performed manually by doctors, which is difficult and time-consuming. Contents of the invention [0003] The technical problem to be solved by the present invention is: in order to overcome the deficiencies of the prior art, pro...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61C8/00A61C7/02A61C19/06
CPCA61C8/0089A61C8/0096A61C7/02A61C19/063
Inventor 闫晗王会李静岩
Owner KAIFENG CENT HOSPITAL
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