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公开(公告)号：US5076276A
公开(公告)日：1991-12-31
申请号：US573673
申请日：1990-08-24
申请人： Tomohisa Sakurai , Tetsumaru Kubota , Hitoshi Karasawa , Tatsuya Kubota , Yuichi Ikeda , Mitsumasa Okada , Toshihiko Suzuta , Hideo Nagazumi , Kazuya Hijii , Masahiro Kudo , Hiroaki Kagawa , Kenji Yoshino , Tadao Hagino
发明人： Tomohisa Sakurai , Tetsumaru Kubota , Hitoshi Karasawa , Tatsuya Kubota , Yuichi Ikeda , Mitsumasa Okada , Toshihiko Suzuta , Hideo Nagazumi , Kazuya Hijii , Masahiro Kudo , Hiroaki Kagawa , Kenji Yoshino , Tadao Hagino
CPC分类号： G01N29/28 , A61B17/22012 , A61M1/0084 , A61B2017/320072 , A61B2017/32008 , A61B2017/320084 , A61B2018/00011
摘要： An ultrasound type treatment apparatus includes an ultrasonic oscillation device for outputting an ultrasonic oscillation wave, a drive circuit for driving the ultrasonic oscillation device, a probe connected to the ultrasonic oscillation device to transmit that ultrasonic oscillation wave to an affected region of interest of a human being, a sheath formed around the probe, through which cooling medium is passed and a supply tank for supplying cooling medium to the sheath. In this treatment apparatus, an arithmetic operation circuit monitors a drive state of the ultrasonic oscillation device, a comparator is provided for receiving monitor information from the arithmetic operation circuit and for determining whether or not the supply of cooling medium to the sheath is normal and a controller is provided for stopping a drive of the ultrasonic oscillation device when the supply of the cooling medium is determined by the comparator as being not normal.
摘要翻译： 一种超声波处理装置，具备超声波振荡波输出用的超声波振荡装置，驱动超声波振荡装置的驱动电路，与超声波振荡装置连接的探针，将该超声波振荡波向人感兴趣的感兴趣区域传递 是形成在探针周围的护套，冷却介质通过该护套和用于将冷却介质供应到护套的供应罐。 在该处理装置中，算术运算电路监视超声波振荡装置的驱动状态，提供比较器，用于从算术运算电路接收监视信息，并判断对鞘的冷却介质的供给是否正常， 提供控制器，用于当由比较器确定冷却介质的供应不正常时停止超声波振荡装置的驱动。
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公开(公告)号：US08226646B2
公开(公告)日：2012-07-24
申请号：US11501641
申请日：2006-08-09
IPC分类号： A61B18/14
CPC分类号： A61B18/1402 , A61B2018/00083 , A61B2018/00196 , A61B2018/00589 , A61B2018/00601 , A61B2018/1467
摘要： A high-frequency treatment instrument is provided with an electrode for treatment for performing a high-frequency treatment at a treatment portion. The treatment portion protrudes from an insertion portion having an electrical insulation. The treatment portion protruding from the insertion portion is provided with the electrode for treatment provided with a plurality of electrode portions. The treatment performances of the plurality of electrode portions are different.
摘要翻译： 高频处理器具具有用于在处理部进行高频处理的处理用电极。 处理部从具有电绝缘的插入部突出。 从插入部突出的处理部设置有设置有多个电极部的处理用电极。 多个电极部的处理性能不同。
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公开(公告)号：US20070093812A1
公开(公告)日：2007-04-26
申请号：US11601859
申请日：2006-11-17
IPC分类号： A61B18/14
CPC分类号： A61B18/149 , A61B2218/002 , A61B2218/005
摘要： The present invention provides a high-frequency treatment apparatus including: an electrode assembly electrically connected to a high-frequency generating unit for generating a high-frequency current, the assembly having, at the distal end thereof, a current-applying electrode for discharging the high-frequency current, the proximal end of the current-applying electrode being covered with an insulator; an insertion section receiving the electrode assembly, the insertion section being located on the return side of the high-frequency current discharged from the current-applying electrode; a liquid supply section for supplying an irrigation liquid to the vicinity of the current-applying electrode; and an opening section provided at the distal end part of the insulator, the opening section supplying a gas to the vicinity of the current-applying electrode.
摘要翻译： 本发明提供一种高频处理装置，包括：电连接到高频发生单元上的电极组件，用于产生高频电流，该组件在其远端处具有用于放电的电流施加电极 高频电流，电流施加电极的近端被绝缘体覆盖; 插入部，其接收所述电极组件，所述插入部位于从所述电流施加电极放出的高频电流的返回侧; 液体供应部分，用于将冲洗液体供应到电流施加电极附近; 以及开口部，设置在所述绝缘体的前端部，所述开口部向所述电流施加电极附近供给气体。
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公开(公告)号：US5391144A
公开(公告)日：1995-02-21
申请号：US94910
申请日：1993-07-20
申请人： Tomohisa Sakurai , Hideo Nagazumi , Kazuya Hijii , Toshihiko Suzuta , Masahiro Kudo , Kenji Yoshino , Tetsumaru Kubota , Tatsuya Kubota , Hiroaki Kagawa , Yuichi Ikeda , Mitsumasa Okada , Hitoshi Karasawa , Tadao Hagino
发明人： Tomohisa Sakurai , Hideo Nagazumi , Kazuya Hijii , Toshihiko Suzuta , Masahiro Kudo , Kenji Yoshino , Tetsumaru Kubota , Tatsuya Kubota , Hiroaki Kagawa , Yuichi Ikeda , Mitsumasa Okada , Hitoshi Karasawa , Tadao Hagino
IPC分类号： A61B17/36
CPC分类号： A61B17/22012 , A61B17/320068 , A61B18/1402 , A61B50/13 , A61B2017/00154 , A61B2017/00464 , A61B2017/00482 , A61B2017/00973 , A61B2017/2929 , A61B2017/320072 , A61B2017/320084 , A61B2018/00916 , A61B90/90
摘要： An ultrasonic treatment apparatus comprises at least one hand piece, a plurality of probes, and an ultrasonic drive device. The hand piece has an ultrasonic oscillation device for generating ultrasonic vibration. Each probe is adapted to be attached to the hand piece and designed to transmit the ultrasonic vibration generated by the hand piece. The ultrasonic drive device is connected to the hand piece, for driving the ultrasonic oscillation device.
摘要翻译： 超声波处理装置包括至少一个手持件，多个探针和超声波驱动装置。 该手持件具有用于产生超声波振动的超声波振荡装置。 每个探针适于附接到手持件，并被设计成传递由手持件产生的超声波振动。 超声波驱动装置与手持件连接，驱动超声波振荡装置。
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公开(公告)号：US5211625A
公开(公告)日：1993-05-18
申请号：US670535
申请日：1991-03-15
申请人： Tomohisa Sakurai , Tetsumaru Kubota , Tatsuya Kubota , Hiroaki Kagawa , Yuichi Ikeda , Mitsumasa Okada , Hitoshi Karasawa , Hideo Nagazumi , Kazuya Hijii , Toshihiko Suzuta , Masahiro Kudo , Kenji Yoshino , Tadao Hagino
发明人： Tomohisa Sakurai , Tetsumaru Kubota , Tatsuya Kubota , Hiroaki Kagawa , Yuichi Ikeda , Mitsumasa Okada , Hitoshi Karasawa , Hideo Nagazumi , Kazuya Hijii , Toshihiko Suzuta , Masahiro Kudo , Kenji Yoshino , Tadao Hagino
CPC分类号： A61B18/14 , A61B17/22012 , A61B18/1402 , B06B3/00 , A61B17/3421 , A61B2017/320084 , A61B2017/3419 , A61B2018/00196 , A61B2018/00982 , A61B2217/005 , A61B2217/007 , A61B2218/002 , A61B2218/007
摘要： An ultrasonic treatment apparatus comprises a hand piece, and an RF power supply unit. The hand piece includes vibrator cover, a sheath connected thereto, a hollow cylindrical member, an ultrasonic vibrator in the cover for generating ultrasonic vibrations, a probe arranged in the sheath, for externally transmitting ultrasonic vibrations generated by the vibrator, and a cord for transmitting a high-frequency current from the RF power supply unit to the probe. The cover and sheath are composed of an insulating member, for preventing the high-frequency current transmitted by the probe from being externally leaked.
摘要翻译： 超声波处理装置包括手持件和RF电源单元。 手持件包括振动器盖，与其连接的护套，中空圆柱形构件，用于产生超声波振动的盖中的超声波振动器，布置在护套中的用于外部发射由振动器产生的超声波振动的探针和用于发射的线 从RF电源单元到探头的高频电流。 盖和护套由绝缘构件构成，用于防止由探针传输的高频电流从外部泄漏。
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26.发明授权Ultrasonic treating apparatus with device for inhibiting drive when ultrasonic element is determined to be defective 失效超声波处理装置，当超声波元件被确定为有缺陷时，具有用于禁止驱动的装置
公开(公告)号：US5042460A
公开(公告)日：1991-08-27
申请号：US372866
申请日：1989-06-28
申请人： Tomohisa Sakurai , Masakazu Gotanda , Toshihiko Suzuta , Tatsuya Kubota , Kazuya Hijii , Yuichi Ikeda , Hitoshi Karasawa , Hiroaki Kagawa , Eiichi Fuse , Tetsumaru Kubota , Tadao Hagino
发明人： Tomohisa Sakurai , Masakazu Gotanda , Toshihiko Suzuta , Tatsuya Kubota , Kazuya Hijii , Yuichi Ikeda , Hitoshi Karasawa , Hiroaki Kagawa , Eiichi Fuse , Tetsumaru Kubota , Tadao Hagino
CPC分类号： A61B17/22012 , A61B18/1206 , A61B2017/0003 , A61B2017/00123
摘要： An ultrasonic treating apparatus includes an inpedance detection unit for detecting the impedance of an ultrasonic vibration element for transmitting ultrasonic vibrations and a determining unit for determining whether the ultrasonic vibration element is good or not. If the ultrasonic vibration element is found not to be good, then a control unit inhibits ultrasonic vibrations from being generated from the ultrasonic vibration element. It is thus possible to prevent any breakage of the apparatus.
摘要翻译： 超声波处理装置包括用于检测用于发送超声波振动的超声波振动元件的阻抗的阻抗检测单元，以及用于判定超声波振动元件是否良好的判定单元。 如果发现超声波振动元件不好，则控制单元禁止从超声波振动元件产生超声波振动。 因此可以防止装置的任何破损。
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公开(公告)号：US20070049921A1
公开(公告)日：2007-03-01
申请号：US11501641
申请日：2006-08-09
IPC分类号： A61B18/18
CPC分类号： A61B18/1402 , A61B2018/00083 , A61B2018/00196 , A61B2018/00589 , A61B2018/00601 , A61B2018/1467
摘要： A high-frequency treatment instrument is provided with an electrode for treatment for performing a high-frequency treatment at a treatment portion. The treatment portion protrudes from an insertion portion having an electrical insulation. The treatment portion protruding from the insertion portion is provided with the electrode for treatment provided with a plurality of electrode portions. The treatment performances of the plurality of electrode portions are different.
摘要翻译： 高频处理器具具有用于在处理部进行高频处理的处理用电极。 处理部从具有电绝缘的插入部突出。 从插入部突出的处理部设置有设置有多个电极部的处理用电极。 多个电极部的处理性能不同。
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公开(公告)号：US5540683A
公开(公告)日：1996-07-30
申请号：US273910
申请日：1994-07-12
申请人： Yoshito Ichikawa , Kazuya Hijii
发明人： Yoshito Ichikawa , Kazuya Hijii
CPC分类号： A61B18/14 , A61B18/12 , A61B18/1206 , A61B18/1233 , A61B18/1402 , A61B18/1492 , A61B2017/00482 , A61B2018/00178 , A61B2018/0066 , A61B2018/00988 , A61B2018/141
摘要： A high-frequency cauterizing apparatus comprises a high-frequency power supply device, having a plurality of high-frequency output modes, for generating a high-frequency current, at least one medical treatment instrument to be connected to the high-frequency power supply device, a detector for detecting connection of the medical treatment instrument to the high-frequency power supply device, a control signal generator for identifying the type of the medical treatment instrument on the basis of a detection signal from the detector and generating a control signal, and a controller for controlling a high-frequency output from the high-frequency power supply device on the basis of the control signal generated from the control signal generator.
摘要翻译： 高频烧灼装置包括具有多个用于产生高频电流的高频输出模式的高频电源装置，至少一个要连接到高频电源装置的医疗器具 检测器，用于检测医疗器械与高频电源装置的连接;控制信号发生器，用于根据来自检测器的检测信号识别医疗器械的类型并产生控制信号;以及 控制器，用于根据从控制信号发生器产生的控制信号来控制来自高频电源装置的高频输出。
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公开(公告)号：US5255669A
公开(公告)日：1993-10-26
申请号：US811881
申请日：1991-12-19
申请人： Tatsuya Kubota , Kazuya Hijii , Tetsumaru Kubota , Yuichi Ikeda
发明人： Tatsuya Kubota , Kazuya Hijii , Tetsumaru Kubota , Yuichi Ikeda
CPC分类号： A61B17/320068 , A61B17/22012 , A61B2017/00119 , A61B2017/320084 , A61B2018/00982 , A61B2090/064 , A61B2217/005 , A61B2217/007 , A61M2202/08
摘要： An ultrasonic treatment apparatus includes an ultrasonic probe having an ultrasonic vibration generator for generating ultrasonic vibrations and a vibration transmission member for transmitting generated vibrations, and a sheath for covering at least an outer peripheral surface of the vibration transmission member of the ultrasonic probe, and a fluid supply unit, attached to an attaching portion of the sheath, for supplying a fluid into a path defined between the vibration transmission member and the sheath. A seal member for sealing the path is arranged nearer to the vibration generator than the attaching portion of the sheath.
摘要翻译： 一种超声波处理装置，具备超声波探头，其具有用于产生超声波振动的超声波振动发生器和用于产生振动的振动传递部件，以及用于覆盖所述超声波探头的所述振动传递部件的至少外周面的护套， 流体供应单元，其附接到护套的附接部分，用于将流体供应到限定在振动传递构件和护套之间的路径中。 用于密封路径的密封构件布置成比护套的附接部更靠近振动发生器。
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公开(公告)号：US07867229B2
公开(公告)日：2011-01-11
申请号：US11601183
申请日：2006-11-17
IPC分类号： A61B18/14
CPC分类号： A61B18/149 , A61B2018/1475 , A61B2218/002
摘要： According to the present invention, a high-frequency treatment apparatus includes: an electrode assembly electrically connected to the high-frequency generating unit for generating a high-frequency current, the assembly having at the distal end thereof a current-applying electrode for discharging the high-frequency current, the proximal end of the current-applying electrode being covered with a first insulating member; an insertion section receiving the electrode assembly such that the electrode assembly is movable in predetermined directions, the insertion section being located on the return side of the high-frequency current applied from the current-applying electrode; a liquid supply unit for supplying an irrigation liquid to the vicinity of the current-applying electrode; and a second insulating member for covering a predetermined area on the surface of base part of the current-applying electrode, the base part being exposed from the distal end of the first insulating member.
摘要翻译： 根据本发明，高频处理装置包括：电连接到高频发生单元的电极组件，用于产生高频电流，该组件在其远端处具有电流施加电极，用于将 高频电流，电流施加电极的近端被第一绝缘构件覆盖; 插入部，其接收所述电极组件，使得所述电极组件能够沿预定方向移动，所述插入部位于从所述电流施加电极施加的所述高频电流的返回侧; 液体供应单元，用于将冲洗液体供应到电流施加电极附近; 以及第二绝缘构件，用于覆盖电流施加电极的基部的表面上的预定区域，所述基部从第一绝缘构件的远端露出。
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