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公开(公告)号：US20030225332A1
公开(公告)日：2003-12-04
申请号：US10445581
申请日：2003-05-27
发明人： Mitsumasa Okada , Satoshi Honma
IPC分类号： A61B008/00
CPC分类号： A61B17/320092 , A61B1/00133 , A61B17/22012 , A61B17/2202 , A61B17/29 , A61B2017/320069 , A61B2017/32007 , A61B2017/320071 , A61B2017/320082 , A61B2017/320089 , A61B2017/320093 , A61B2017/320094 , A61B2017/320095 , A61B2018/00982
摘要： An ultrasonic therapeutic apparatus is disclosed which includes an endoscope having an inserting section to be inserted into an object, an ultrasonic vibrator for generating ultrasonic vibration, a vibration transmitting section for transmitting the ultrasonic vibration generated by the ultrasonic vibrator to the object, and a holding member for holding the ultrasonic vibrator and the vibration transmitting section in a tip portion of the inserting section of the endoscope. This construction does not need the process of positioning the ultrasonic therapeutic apparatus with respect to the endoscope. An example of the vibration transmitting section is a probe (horn).
摘要翻译： 本发明公开了一种超声波处理装置，其具备：内窥镜，具有插入物体的插入部，超声波振动用超声波振动体，将超声波振动体产生的超声波振动传递到被检体的振动传递部， 用于将超声波振动器和振动传递部分保持在内窥镜的插入部分的尖端部分中的部件。 该结构不需要相对于内窥镜定位超声治疗装置的处理。 振动传递部的一个例子是探头（喇叭）。
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公开(公告)号：US20030023257A1
公开(公告)日：2003-01-30
申请号：US10245403
申请日：2002-09-17
发明人： Manabu Ishikawa , Mitsumasa Okada
IPC分类号： A61B017/32
CPC分类号： A61B17/3476 , A61B2017/320069 , A61B2017/32007 , A61B2017/320071 , A61B2017/320078 , A61B2017/320082 , A61B2017/320088 , A61B2017/320089
摘要： A trocar is provided having a needle unit. The needle unit has a paracentetic section, which is substantially pyramidal. The paracentetic section has two curved surfaces that diagonally oppose each other. The surfaces are formed by cutting the ridges of the section, which diagonally oppose each other. The remaining two ridges of the paracentetic section make, respectively, sharp cutting edges for cutting living tissues. The cutting edges are substantially symmetrical to each other with respect to the axis of the needle unit.
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