ULTRASONIC OPERATING APPARATUS,申请号US20080056653-传众专利搜索

ULTRASONIC OPERATING APPARATUS

申请公布号：US2009248050(A1)

申请号：US20080056653

申请日期：2008.03.27

申请公布日期：2009.10.01

申请人：

HIRAI YUJI

发明人：HIRAI YUJI

分类号：A61B17/32

主分类号：A61B17/32

摘要：An ultrasonic operating apparatus includes an ultrasonic transducer which generates ultrasonic vibration, a probe unit which is coupled to the ultrasonic transducer and transmits the ultrasonic vibration from the ultrasonic transducer, an ultrasonic transducer unit having a casing section which contains the ultrasonic transducer, an electric cable which is provided at a proximal end portion of the ultrasonic transducer unit, a handle unit in which the probe unit is inserted and which includes a coupling end portion for coupling to a distal end portion of the ultrasonic transducer unit, and a coupling section which couples an outer periphery of the distal end portion of the ultrasonic transducer unit and a proximal end portion of the handle unit, wherein the coupling section includes a different-type assembly prevention section which prevents assembly between the ultrasonic transducer unit and the handle unit which are different types.