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A root canal treatment device with dual drive modes of mechanical vibration and rotation

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: 2022-03-15
SHENZHEN SUPERLINE TECH
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  • Summary
  • 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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  • A root canal treatment device with dual drive modes of mechanical vibration and rotation
  • A root canal treatment device with dual drive modes of mechanical vibration and rotation
  • A root canal treatment device with dual drive modes of mechanical vibration and rotation

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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 treatment device with dual driving modes of mechanical vibration and rotation, which includes a machine head, a handle, a first flexible transmission shaft and a second flexible transmission shaft. The handpiece includes an outer body, a mandrel part for mounting a root canal file instrument, a first drive input shaft part and a second drive input shaft part, the mandrel part is mounted inside the outer body, the The handle is provided with a first driving motor and a second driving motor. The beneficial effects of the present invention are: the root canal file instrument can be moved in two modes of rotation and vibration during root canal preparation, which not only realizes the efficient cutting of the root canal wall by the instrument, but also effectively reduces the cutting resistance and cutting effect of the additional instrument vibration. temperature, avoiding the generation of smear layer, significantly improving the quality and efficiency of root canal preparation.

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 Patents(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