The invention discloses a kind of ultrasonic osteotome bit, including the cutting part positioned at ultrasonic osteotome bit front end, the connecting portion connected positioned at ultrasonic osteotome bit rear end and with cutting part, cutting part front end has the bistrique for being ground and the blade for cutting, and bistrique and blade are structure as a whole.In the present invention, ultrasonic osteotome bit is the integral structure of bistrique and blade, when being performed the operation, medical personnel can realize that a knife is used using the ultrasonic osteotome bit of the present invention, cutter head need not be changed repeatedly, operating time is reduced, and drastically increase procedure efficiency, operation risk is reduced, patient suffering is reduced.Meanwhile, the cutter head of two kinds of different purposes is integrated, production cost can also be reduced, human and material resources resource is saved.The ultrasonic osteotome bit of the present invention is easy to operate, comfortable, safe.
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