| 摘要 |
An ultrasonic dental tool for use with an ultrasonic transducer, comprises a substantially elongate tool defined by a shaft having a proximal end with a connector for attachment to an ultrasonic transducer, a distal end having a tip configured for performing a dental procedure, and a uniform gradual tapered portion intermediate the distal end and the proximal end is composed of a medical grade titanium alloy.
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