Ultrasound auxiliary extracorporeal mouth fast grinding repairing simulation device

An ultrasonic-assisted and simulated device technology, which is applied to the parts of grinding machine tools, grinding/polishing equipment, manufacturing tools, etc., can solve the problems of low repair quality and comfort, and achieve the effect of simple structure and convenient operation

Active Publication Date: 2015-02-04
TIANJIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an ultrasound-assisted extracorporeal oral cavity speed adjustment and gri

Method used

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  • Ultrasound auxiliary extracorporeal mouth fast grinding repairing simulation device
  • Ultrasound auxiliary extracorporeal mouth fast grinding repairing simulation device
  • Ultrasound auxiliary extracorporeal mouth fast grinding repairing simulation device

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Embodiment Construction

[0040] The invention adopts conventional materials and conventional production techniques for preparation.

[0041] The present invention will be further described below in conjunction with the accompanying drawings.

[0042] see figure 1 , the ultrasound-assisted extracorporeal oral cavity high-speed grinding repair simulation device of the present invention is composed of an adjustable frame and a simulation repair system.

[0043] The adjustable frame is composed of a square lower bottom plate 1, an upper top plate 8, upright columns 12, and nuts 15. The four corners of the lower bottom plate 1 are respectively provided with threaded holes, and the corresponding positions of the upper top plate 8 and the four corners of the lower bottom plate 1 are respectively provided with through holes. hole; the lower base plate 1 forms a height-adjustable frame with the upper base plate 8 through four threaded columns 12 and nuts 15;

[0044] A square through hole is arranged in the ...

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Abstract

The invention discloses an ultrasound auxiliary extracorporeal mouth fast grinding repairing simulation device which comprises an adjustable rack and a simulation grinding repairing system, wherein an axial ultrasound vibration system (3) and a horizontal ultrasound vibration system (4) are arranged in the simulation grinding repairing system, an energy exchanger A (3-5) and an energy exchanger B (4-5) are respectively arranged in the two systems, an ultrasonic wave power supply enables a workpiece to vibrate along the plumb line and the horizontal plane through the two energy exchangers, the linear vibrations of the two directions combine into elliptic vibration, the two-dimensional elliptic ultrasonic vibration of the workpiece is conducted, the Two-dimensional elliptic ultrasonic auxiliary fast cutting and grinding operation is conducted on tooth tissue and dentistry repairing materials, and the force, heat and noise change is observed to study the improving effect of the ultrasonic assistance to a mouth grinding operation. The simulation device is simple and compact in structure and convenient to operate.

Description

technical field [0001] The invention relates to a simulation device for tooth preparation and oral restorative material cutting and grinding, in particular to a two-dimensional ultrasound-assisted high-speed grinding and grinding simulation platform for extracorporeal oral cavity. Background technique [0002] Oral high-speed grinding is an indispensable key technology in the field of prosthodontics. It is widely used in tooth tissue preparation before the restoration is in place and surface grinding after the restoration is in place. Doctors use high-speed dental handpieces and The abrasive car performs a large number of grinding, polishing and other operations on the shape of the tooth tissue or restoration to adjust the occlusal and coordination relationship between the restoration and the dento-jaw system. This is the key link to ensure the normal oral function of the restoration. Difficulties include: the complexity of the oral environment, the difficulty in removing re...

Claims

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Application Information

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IPC IPC(8): B24B1/00B24B49/00
CPCB24B1/04B24B49/16
Inventor 宋晓菲任海涛赵学满林彬
Owner TIANJIN UNIV
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