发明名称 |
ULTRASONIC TIP FOR DENTAL DEVICE |
摘要 |
A consumable tip assembly for use with a dental tool and a system for irrigation of a tooth root canal. The dental tool has an ultrasonic energy generator positioned therein. The tip assembly provides a single continuous flow path for delivering fluid from a reservoir at the proximal end of the needle to a root canal of a tooth at the distal end of the needle. Energy generated by an ultrasonic energy generator is translated into movement of a needle to provide optimum cleaning to the root canal. The system also includes a pressure source of irrigation fluid connected to the tip assembly. The irrigation fluid has ultrasonic energy imposed thereon as it passes through a hand piece of the dental tool. |
申请公布号 |
EP2608734(A1) |
申请公布日期 |
2013.07.03 |
申请号 |
EP20100718373 |
申请日期 |
2010.04.30 |
申请人 |
DENTSPLY INTERNATIONAL INC. |
发明人 |
MAXWELL, RANDALL;GARROTT, CHARLES E.;MIZE, W. SHANE |
分类号 |
A61C5/02;A61C17/02;A61C17/20 |
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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