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Root canal therapy device in mechanical vibration and rotation dual-drive mode

A technology of mechanical vibration and root canal treatment, applied in the direction of adding protective layer, medical science, filling teeth, etc., can solve problems such as difficulty, achieve the effect of improving quality and efficiency, reducing cutting resistance and cutting temperature, and efficient cutting

Active Publication Date: 2021-07-02
SHENZHEN SUPERLINE TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This structure has high requirements on the material, structural parameter design, and manufacturing of the horn, which is difficult in practical applications.

Method used

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  • Root canal therapy device in mechanical vibration and rotation dual-drive mode
  • Root canal therapy device in mechanical vibration and rotation dual-drive mode
  • Root canal therapy device in mechanical vibration and rotation dual-drive mode

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Embodiment Construction

[0037] The present invention will be further described below in conjunction with the description of the drawings and specific embodiments.

[0038] The purpose of the present invention is to provide a root canal treatment device that can be used for dental root canal treatment, mechanical vibration and rotation dual drive mode, compared with traditional rotary root canal treatment machine and ultrasonic vibration type root canal treatment instrument, The device of the present invention can effectively realize the combination of rotary motion and vibration motion, can improve the chip removal ability of root canal file instruments, significantly reduce cutting resistance and cutting temperature, avoid the generation of smear layer, and effectively improve root canal preparation. The quality of the machine reduces the labor intensity of the operator.

[0039] The present invention relates to a root canal treatment device with mechanical vibration and rotation dual drive mode, wh...

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Abstract

The invention provides a root canal therapy device in a mechanical vibration and rotation dual-drive mode. The root canal therapy device comprises a machine head, a handle, a first flexible transmission shaft and a second flexible transmission shaft, wherein the machine head comprises an outer main body, a core shaft part used for installing a root canal file instrument, a first driving input shaft part and a second driving input shaft part, the core shaft part is installed in the outer main body, and the handle is provided with a first driving motor and a second driving motor. According to the invention, the root canal file instrument can move in two modes of rotation and vibration during root canal preparation, efficient cutting of the instrument on the root canal wall is achieved, additional instrument vibration effectively reduces the cutting resistance and the cutting temperature, a contamination layer is avoided, and the quality and efficiency of root canal preparation are remarkably improved.

Description

technical field [0001] The invention relates to a root canal treatment device, in particular to a root canal treatment device with dual driving modes of mechanical vibration and rotation. Background technique [0002] Root canal therapy is currently an ideal and mature treatment for various pulpitis, pulp necrosis and other diseases. The main process is to use root canal instruments to thoroughly clean the interior of the diseased root canal and the wall of the root canal to remove the diseased tissue. And shape a complete and smooth root canal cavity, and then fill the prepared root canal with other materials, such as gutta-percha, to achieve the purpose of root canal restoration and treatment. [0003] At present, the common root canal preparation method is to use root canal treatment instrument and machine-used root canal instrument in cooperation. When working, the root canal treatment instrument drives the root canal instruments to move in the root canal to shape and c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61C5/40A61C5/42A61C1/00A61C1/06A61C1/18
CPCA61C5/40A61C5/42A61C1/0015A61C1/003A61C1/06A61C1/185A61C1/07A61C1/12
Inventor 王中周劲松
Owner SHENZHEN SUPERLINE TECH
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