| 摘要 |
A dental tool having a pair of releasably and pivotably connected opposing jaw members. A biasing mechanism connected to at least one of the jaw members biases the jaw members toward a proximate rest position. A separating mechanism is connected to at least one jaw member for separating the jaw members. An ultrasonic vibrator is connected to the jaw members for vibrating them. A fastening device may be used to connect the pair of opposing jaw members. |
