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21. 发明申请

US20070118102A1 Electrosurgical device 有权
标题翻译：电外科装置
公开(公告)号：US20070118102A1
公开(公告)日：2007-05-24
申请号：US11586266
申请日：2006-10-25
申请人： Takashi Mihori
发明人： Takashi Mihori
IPC分类号： A61B18/04
CPC分类号： A61B18/1206 , A61B18/14 , A61B2018/00178 , A61B2018/00875 , A61B2018/1286 , A61B2018/1407
摘要： An electrosurgical device is provided which can prevent the decrease of the effect of a treatment performed by an operator or the like on a biological tissue. A high-frequency voltage generated in an alternating power supply is transformed in a transformer. A high-frequency current in accordance with the transformed high-frequency voltage is supplied to the biological tissue via two high-frequency current supply lines. In this case, the impedance between the two high-frequency current supply lines is set in an impedance matching circuit so as to become maximum with respect to the frequency of the high-frequency current. Accordingly, the decrease of the effect of the treatment performed on the biological tissue can be prevented.
摘要翻译：提供了一种电外科装置，其可以防止由操作者等对生物组织进行的处理的影响的降低。在交流电源中产生的高频电压在变压器中变换。根据变换的高频电压的高频电流经由两个高频电流供给线供给生物体组织。在这种情况下，两个高频电流供给线之间的阻抗被设定在阻抗匹配电路中，以便相对于高频电流的频率变为最大。因此，可以防止对生物组织进行的处理的效果的降低。

22. 发明授权

US6039732A Electric operation apparatus 失效
标题翻译：电动操作装置
公开(公告)号：US6039732A
公开(公告)日：2000-03-21
申请号：US631272
申请日：1996-04-12
申请人： Yoshito Ichikawa , Takashi Mihori , Tomohisa Sakurai , Yoshitaka Honda
发明人： Yoshito Ichikawa , Takashi Mihori , Tomohisa Sakurai , Yoshitaka Honda
IPC分类号： A61B18/12 , A61B18/16 , A61B17/36
CPC分类号： A61B18/1233 , A61B18/16
摘要： In an electric operation apparatus, a counter plate of a mono-polar type and a counter plate of a separate type are used to perform an electric operation. A counter plate connector connects a counter plate of a mono-polar type and a counter plate of a separate type. A first monitor is connected to the counter plate connector, and monitors the condition of the counter plate of the mono-polar type. A second monitor is connected to the counter plate connector, and monitors the condition of the counter plate of the separate type. A detector makes the first and second monitors operate on the basis of a predetermined operation procedure, thereby to detect the attachment conditions of the counter plates of respective types connected to the counter plate connector.
摘要翻译：在电动操作装置中，使用单极型的对置板和单独的对置板进行电动操作。计数器板连接器连接单极型对位板和独立型对位板。第一监视器连接到计数器板连接器，并监视单极型计数器的状态。第二监视器连接到计数器板连接器，并监视分离型计数器的状态。检测器使得第一和第二监视器基于预定的操作过程进行操作，从而检测连接到对板连接器的各种类型的相对板的附接状况。

23. 发明授权

US5931836A Electrosurgery apparatus and medical apparatus combined with the same 失效
标题翻译：电外科器械和医疗器械相结合
公开(公告)号：US5931836A
公开(公告)日：1999-08-03
申请号：US896734
申请日：1997-07-21
申请人： Shinji Hatta , Masakazu Gotanda , Tomohisa Sakurai , Yoshito Ichikawa , Kazuya Hijii , Masahide Oyama , Takashi Mihori , Hiroaki Matsumoto , Akihisa Ogawa , Kazue Tanaka
发明人： Shinji Hatta , Masakazu Gotanda , Tomohisa Sakurai , Yoshito Ichikawa , Kazuya Hijii , Masahide Oyama , Takashi Mihori , Hiroaki Matsumoto , Akihisa Ogawa , Kazue Tanaka
IPC分类号： A61B18/12 , A61B17/36
CPC分类号： A61B18/1206 , A61B2018/00702 , A61B2018/00755 , A61B2018/00869 , A61B2018/00875
摘要： In an electrosurgery apparatus for treating a living tissue, while the living tissue is being treated, a variation in state of energy supplied from a cautery power supply to a monopolar treatment device is detected on the basis of detection data obtained from a current sensor and a voltage sensor. Based on the detected variation, living body information on the living tissue to be treated is obtained.
摘要翻译：在用于治疗生物体组织的电外科装置中，在处理生物体组织的同时，根据从电流传感器获得的检测数据和从电极传感器获得的检测数据，检测从烧灼用电源向单极治疗装置供给的能量的变化，电压传感器基于检测到的变化，获得关于待治疗的生物体组织的生物体信息。

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