Root canal therapy device with mechanical vibration mode and rotation drive mode

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12232921
APP PUB NO 20230157787A1
SERIAL NO

17769339

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A root canal therapy device with a mechanical vibration mode and a rotation drive mode includes a head, a handle, a first flexible drive shaft and a second flexible drive shaft. The head includes an outer main part, a mandrel part for mounting a root canal file, a first drive input shaft part and a second drive input shaft part. The mandrel part is mounted in the outer main part. A first drive motor and a second drive motor are disposed on the handle. The invention has the following beneficial effects: the root canal file can rotate and vibrate during root canal preparation, so that the wall of a root canal is efficiently cut by the file; and the file can also vibrate, so that cutting resistance and cutting temperature are effectively reduced, a smear layer is avoided, and the quality and efficiency of root canal preparation are improved.

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Patent Owner(s)

  • SHENZHEN SUPERLINE TECHNOLOGY CO., LTD.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wang, Zhong Guangdong, CN 140 508
Zhou, Jing Song Guangdong, CN 2 1

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