PIEZOSURGERY TOOL BIT AND PIEZOSURGERY TOOL HAVING THE SAME

摘要

The present invention includes arbor (2) and tool bit end (1); The front end of the tool bit end 1 and the arbor 2 are interconnected; And the front edge of the spoon-like tool bit end (1) has a tooth profile. Further, the ultrasonic ostomy tool 100 having the ultrasonic ostomy tool bit is provided.