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1. 发明公开

EP2829245A1 SURGICAL GRIPPING DEVICE 无效转让
标题翻译：手术夹紧装置
公开(公告)号：EP2829245A1
公开(公告)日：2015-01-28
申请号：EP13764334.2
申请日：2013-03-18
申请人： Olympus Medical Systems Corp.
发明人： MASUDA, Shinya , ONUMA, Ryu , KAGA, Tomoyuki , INAGAKI, Genri
IPC分类号： A61B18/12 , A61B18/00
CPC分类号： A61B18/04 , A61B17/320092 , A61B18/1445 , A61B2017/00367 , A61B2017/2825 , A61B2017/2929 , A61B2017/2946 , A61B2018/00589 , A61B2018/00994 , A61N7/00
摘要： A grasping treatment device includes a probe including, in its distal portion, a first electrode portion, and a jaw grasping a grasping target between the first electrode portion and thereof and including a second electrode portion. The grasping treatment device includes a grasping force converting unit converting a grasping force so that a second grasping force between the first electrode portion and the jaw in a second treatment mode in which a high-frequency current alone is transmitted to the first electrode portion and the second electrode portion is greater than a first grasping force between the first electrode portion and the jaw in a first treatment mode in which at least the ultrasonic vibration is transmitted to the first electrode portion of the probe.
摘要翻译：本发明提供一种把持用治疗装置，其特征在于，具备探针，该探针在前端部具有第一电极部，在所述第一电极部与所述第一电极部之间夹着把持对象物且具有第二电极部的钳部件。所述把持处理装置具备：把持力转换部，其将第一电极部和所述钳部之间的第二把持力转换为仅向所述第一电极部和所述第二电极部传递高频电流的第二处理模式; 第二电极部分在第一处理模式中大于第一电极部分与钳口之间的第一抓取力，在第一处理模式中，至少超声振动被传递到探针的第一电极部分。

2. 发明公开

EP2946737A1 GRASPING TREATMENT DEVICE 无效转让
标题翻译： GREIFZANGENBEHANDLUNGSVORRICHTUNG
公开(公告)号：EP2946737A1
公开(公告)日：2015-11-25
申请号：EP15171675.0
申请日：2013-03-18
申请人： OLYMPUS MEDICAL SYSTEMS CORP.
发明人： MASUDA, Shinya , ONUMA, Ryu , INAGAKI, Genri
IPC分类号： A61B18/12 , A61B18/00 , A61B18/14 , A61B17/32
CPC分类号： A61B18/1445 , A61B17/320068 , A61B17/320092 , A61B2017/2929 , A61B2018/00607 , A61B2018/00994 , A61N7/00
摘要： A grasping treatment device includes a first electrode portion provided at least one of in a part between a jaw and a probe electric conducting portion in opening-and-closing directions of the jaw and in the probe electric conducting portion, and a second electrode portion provided at least one of in a part between the jaw and the first electrode portion in the opening-and-closing directions of the jaw and in the jaw electric conducting portion. The grasping treatment device includes an inter-electrode distance changing unit changing an inter-electrode distance so that a second distance between two electrode portions in a second treatment mode in which a high-frequency current alone is transmitted tow electrode portions is smaller than a first distance between two electrode portions in a first treatment mode in which at least the ultrasonic vibration is transmitted to the probe electric conducting portion.
摘要翻译：抓握处理装置包括：第一电极部，其设置有钳口与探针导电部之间的夹爪和探针导电部的开闭方向中的至少一部分;以及第二电极部，在夹爪和夹爪导电部分的开闭方向上在钳口和第一电极部分之间的一部分中的至少一个。抓握处理装置包括电极间距离变更单元，其改变电极间距离，使得仅在其中传输高频电流的第二处理模式中的两个电极部分之间的第二距离牵引电极部分小于第一第一处理模式中的两个电极部分之间的距离至少将超声波振动传递到探针导电部分。

3. 发明授权

EP2425790B1 MEDICAL SYSTEM AND SURGICAL TREATMENT TOOL 失效转让
标题翻译：医疗系统和外科治疗仪
公开(公告)号：EP2425790B1
公开(公告)日：2015-09-30
申请号：EP10849000.4
申请日：2010-10-15
申请人： OLYMPUS MEDICAL SYSTEMS CORP.
发明人： SANAI, Hideo , ONUMA, Ryu
IPC分类号： A61B18/00 , A61B17/3201 , A61B18/14 , A61B17/00 , A61B17/32
CPC分类号： A61B17/320092 , A61B18/1445 , A61B2017/00482 , A61B2018/00178 , A61B2018/00994

4. 发明公开

EP4039212A1 TREATMENT DEVICE 审中-实审
公开(公告)号：EP4039212A1
公开(公告)日：2022-08-10
申请号：EP22154241.8
申请日：2022-01-31
申请人： Olympus Medical Systems Corp.
发明人： MIYAZAKI, Akira , ONUMA, Ryu , KITAMURA, Ojiro
IPC分类号： A61B18/14
摘要： A treatment device equipped with high frequency capability has a pair of clasping jaws. The upper and lower jaws are openable-closable and serves as high frequency electrodes to clamp and seal and/or transect tissue. A blade traverses a channel in the upper and lower jaws and is used to open and close the upper and lower jaws. Additional structures and mechanisms contribute to the operation of the upper and lower jaws and add strength to the opening of the clasping jaws, which is useful in the procedure of peeling tissues using the opening movement of the clasping jaws.

5. 发明公开

EP2829246A1 SURGICAL GRIPPING DEVICE 无效转让
标题翻译：手术夹紧装置
公开(公告)号：EP2829246A1
公开(公告)日：2015-01-28
申请号：EP13764902.6
申请日：2013-03-18
申请人： Olympus Medical Systems Corp.
发明人： MASUDA, Shinya , ONUMA, Ryu , INAGAKI, Genri
IPC分类号： A61B18/12 , A61B18/00
CPC分类号： A61B18/1445 , A61B17/320068 , A61B17/320092 , A61B2017/2929 , A61B2018/00607 , A61B2018/00994 , A61N7/00
摘要： A grasping treatment device includes a first electrode portion provided at least one of in a part between a jaw and a probe electric conducting portion in opening-and-closing directions of the jaw and in the probe electric conducting portion, and a second electrode portion provided at least one of in a part between the jaw and the first electrode portion in the opening-and-closing directions of the jaw and in the jaw electric conducting portion. The grasping treatment device includes an inter-electrode distance changing unit changing an inter-electrode distance so that a second distance between two electrode portions in a second treatment mode in which a high-frequency current alone is transmitted tow electrode portions is smaller than a first distance between two electrode portions in a first treatment mode in which at least the ultrasonic vibration is transmitted to the probe electric conducting portion.
摘要翻译：一种把持用处理装置，其特征在于，具备：第一电极部，其设置在钳部件与探针导电部之间的钳部的开闭方向和探针导电部的一部分中的至少一方;以及第二电极部，在所述钳部件和所述第一电极部之间的所述钳部的开闭方向和所述钳部件导电部中的至少一方。所述把持处理装置具备电极间距离变更部，该电极间距离变更部改变电极间距离，以使得在仅传送高频电流的第二处理模式下的两个电极部之间的第二距离比第一电极部小在第一处理模式中两个电极部分之间的距离至少将超声波振动传递到探头导电部分。

6. 发明公开

EP2425790A1 MEDICAL SYSTEM AND SURGICAL TREATMENT TOOL 失效转让
标题翻译： MEDISINISCHE系统在CHIRRIGGISCHES BEHANDLUNGSINSTRUMENT
公开(公告)号：EP2425790A1
公开(公告)日：2012-03-07
申请号：EP10849000.4
申请日：2010-10-15
申请人： Olympus Medical Systems Corp.
发明人： SANAI, Hideo , ONUMA, Ryu
IPC分类号： A61B18/00 , A61B17/3201 , A61B18/14
CPC分类号： A61B17/320092 , A61B18/1445 , A61B2017/00482 , A61B2018/00178 , A61B2018/00994
摘要： A medical apparatus has a first device, a second device, a connection signal output portion and a main body apparatus. The first device includes a grasping portion, a probe connected to the grasping portion and capable of transmitting at least one of an ultrasound vibration and a high-frequency current, and a treatment portion provided at a distal end portion of the probe and for transmitting at least one of the ultrasound vibration and the high-frequency current transmitted by the probe, to living tissue. A second device includes a jaw member for holding living tissue between the treatment portion and the jaw member, a movable handle for holding the living tissue by moving the jaw member toward the treatment portion, and a recessed portion for being attachably and detachably engaged with the first device. The connection signal output portion outputs a connection signal indicating that the first device is connected to the recessed portion of the second device. The main body apparatus controls output of a drive signal for supplying at least one of an ultrasound vibration and a high-frequency current to the first device.
摘要翻译：医疗装置具有第一装置，第二装置，连接信号输出部和主体装置。第一装置包括抓握部，连接到抓握部并且能够传送超声波振动和高频电流中的至少一个的探针以及设置在探头的远端部处的处理部，并且用于在超声波振动和由探针传播的高频电流中的至少一个到生物体组织。第二装置包括用于在处理部分和钳口构件之间保持生物组织的钳口构件，用于通过将钳口构件移向治疗部分来保持生物体组织的可移动手柄，以及用于可靠地和可拆卸地与第一个设备。连接信号输出部输出表示第一装置连接到第二装置的凹部的连接信号。主体装置控制用于向第一装置提供超声波振动和高频电流中的至少一个的驱动信号的输出。

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