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EMBOUT DENTAIRE À ULTRASONS POUR LE RETRAIT D'UN TENON
专利权人:
B&L Biotech Co.; Ltd.
发明人:
申请号:
EP10849910.4
公开号:
EP2559397A1
申请日:
2010.11.15
申请国别(地区):
EP
年份:
2013
代理人:
摘要:
A dental ultrasonic tip for removing a post by continuously transmitting ultrasonic energy to the post through continuous contact with the post is provided. The dental ultrasonic tip for removing a post may include a tip body portion, and a post receiving portion integrally formed with a leading end of the tip body portion and configured to include a recess depressed into a predetermined space shape. When a post mounted in a root canal is to be removed, the post is inserted in the recess while coming into contact with an inner surface of the recess. According to the foregoing structure, ultrasonic energy may be continuously transmitted to the post and the post may be efficiently removed.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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