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.

 
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> Protective throat screen for dentistry

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