发明名称 |
ULTRASONIC DRUG DELIVERY SYSTEM FOR DENTAL USE AND ULTRASONIC DRUG DELIVERY METHOD FOR DENTAL USE |
摘要 |
A dental ultrasonic drug delivery system capable of accurately cleaning the inside of root canals and killing bacteria in dentin tubules is provided. The dental ultrasonic drug delivery system delivers a drug to a target using an ultrasonic delivery device 800. The drug is delivered in a mixed state with nanobubbles. A dental therapeutic probe for applying ultrasound is attached to the ultrasonic delivery device 800. The dental therapeutic probe is selected from: (1) a root canal insertion probe 100 which is configured to be inserted into a root canal and causes ultrasound to propagate in the root canal; (2) a dental caries therapeutic probe which causes ultrasound to propagate in a dental caries portion; (3) a periodontal disease therapeutic probe which applies ultrasound to a periodontal disease portion; and (4) a hyperesthesia therapeutic probe which applies ultrasound to hyperesthesia portion. |
申请公布号 |
EP2514387(A4) |
申请公布日期 |
2013.05.29 |
申请号 |
EP20100837299 |
申请日期 |
2010.12.16 |
申请人 |
NATIONAL CENTER FOR GERIATRICS AND GERONTOLOGY;FUKUOKA UNIVERSITY |
发明人 |
NAKASHIMA, MISAKO;TACHIBANA, KATSURO |
分类号 |
A61C5/02;A61C19/06 |
主分类号 |
A61C5/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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