发明名称 Ultrasonic dental tool having quick change connector and method of making same
摘要 A dental tool for use with an ultrasonic transducer, the tool comprises a substantially elongate tool defined by a shaft having a proximal end with a coupling attachment at the proximal end for attachment to an ultrasonic transducer, and a distal end having a tip configured for performing a dental procedure, and a fluid passage extending from the proximal end to a port configured and positioned to direct fluid onto the tip.
申请公布号 US2004038175(A1) 申请公布日期 2004.02.26
申请号 US20030649455 申请日期 2003.08.26
申请人 DENTSPLY INTERNATIONAL, INC. 发明人 HICKOK TERESA R.
分类号 A61C3/03;A61C5/02;(IPC1-7):A61C3/03;A61C1/14 主分类号 A61C3/03
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