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Dental orthodontic appliance by pulse electromagnetic field

A technology of pulsed electromagnetic field and therapeutic apparatus, which is applied in dentistry, orthodontics, dental repair, etc. It can solve the problems of prolonged orthodontic time and slow tooth movement, shorten the course of treatment, be easy to process and manufacture, and facilitate popularization and use. Effect

Inactive Publication Date: 2014-11-26
SICHUAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Existing orthodontics mainly use stainless steel brackets, ceramic brackets and other appliances to apply mechanical force to the teeth to arrange the teeth neatly, but for teeth that are difficult to move or severely twisted, only stainless steel brackets, ceramic brackets Brackets and other orthodontic appliances exert force, and the movement speed of the completed teeth is very slow, resulting in prolonged orthodontic time

Method used

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  • Dental orthodontic appliance by pulse electromagnetic field
  • Dental orthodontic appliance by pulse electromagnetic field
  • Dental orthodontic appliance by pulse electromagnetic field

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Embodiment Construction

[0023] The pulse electromagnetic field dental orthodontic treatment instrument of the present invention will be further described below in conjunction with the accompanying drawings.

[0024] In the present embodiment, the pulse electromagnetic field dental orthodontic treatment instrument such as figure 1 As shown, it includes a U-shaped solenoid 1 for generating electromagnetic pulses, a temperature sensor 2 for detecting the working temperature of the U-shaped solenoid 1 , a control system 3 , a power supply 5 and an insulating casing 4 . Control system 3 such as figure 2 As shown, it is composed of a single-chip microcomputer 3-1 and a drive unit 3-2, an input unit 3-3 and a display unit 3-4 respectively connected to the single-chip microcomputer; Produced by the company), the display unit 3-4 is an LED display (commercially available commodity), and the input unit includes magnetic induction intensity and loading time setting key 3-3-1, magnetic induction intensity and ...

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Abstract

The invention provides a dental orthodontic appliance by a pulse electromagnetic field. The appliance comprises a U-shaped solenoid used for generating electromagnetic pulse, a temperature sensor used for detecting the working temperature of the U-shaped solenoid, a control system, a power supply and an insulating shell, wherein the control system is composed of a singlechip, a drive unit, an input unit and a display unit, the drive unit, the input unit and the display unit are connected with the singlechip respectively; the U-shaped solenoid is connected with the drive unit; the temperature sensor is arranged on the U-shaped solenoid and is connected with the singlechip; the power supply is a rechargeable battery, and is used for supply power to the singlechip, the drive unit, the display unit and the temperature sensor; the power supply, and the singlechip and the drive unit in the control system are arranged in the cavity of the insulating shell; and the input unit and the display unit in the control system are arranged on the outer wall of the insulating shell.

Description

technical field [0001] The invention belongs to dental treatment instruments, in particular to an instrument for accelerating tooth movement in orthodontic treatment. Background technique [0002] Orthodontics is the process of aligning irregular teeth through correction, that is, the orthodontic system exerts force on the teeth to be corrected to complete the movement of the teeth to achieve the neat arrangement of the teeth without damaging the health of the teeth and their surrounding tissues. Existing orthodontics mainly use stainless steel brackets, ceramic brackets and other aligners to apply mechanical force to the teeth to arrange the teeth neatly. However, for teeth that are difficult to move or severely twisted, only stainless steel brackets, ceramics Brackets and other orthodontic appliances apply force, and the movement speed of the completed teeth is very slow, resulting in prolonged orthodontic time. Therefore, how to effectively accelerate tooth movement whil...

Claims

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Application Information

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IPC IPC(8): A61C7/00
Inventor 谭理军赵志河张智张朔琛
Owner SICHUAN UNIV
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