Rotatable ultrasonic dental tool

摘要: The present invention describes an ultrasonic dental insert capable of enhanced operating efficiency. A first transducer generates vibrations. connecting body has a proximal end and distal having tip attached thereto. is to the so as receive vibrations therefrom transmit toward end. may be inserted into handpiece for providing electromagnetic energy generate insert, when seated in handpiece, substantially decoupled, on rotary axis, from handpiece. force need only applied rotate it At least one light source proximate or also provided.