-
公开(公告)号：US5387190A
公开(公告)日：1995-02-07
申请号：US228005
申请日：1994-04-15
申请人： Masakazu Gotanda , Tatsuya Kubota , Tetsumaru Kubota , Yuichi Ikeda , Toshihiko Hashiguchi , Hitoshi Karasawa , Tadao Hagino
发明人： Masakazu Gotanda , Tatsuya Kubota , Tetsumaru Kubota , Yuichi Ikeda , Toshihiko Hashiguchi , Hitoshi Karasawa , Tadao Hagino
CPC分类号： A61B17/22012 , A61B2017/00123
摘要： An ultrasonic aspirator has a probe having the inside path made an aspirating path by being provided on the base side with an ultrasonic vibrator. The probe is used as an ultrasonic vibration transmitting member and is in contact at the tip with an object within a body cavity to crush the object and to discharge the crushed object out of the probe through the aspirating path. A device, for detecting a break of the probe, is provided so that, when the probe breaks, the vibration of the above mentioned ultrasonic vibrator will be stopped by a signal from the detecting device.
摘要翻译： 超声波吸引器具有通过在基座侧设置有超声波振子的内部路径形成吸入路径的探针。 该探头用作超声波振动传递部件，并且在尖端处与体腔内的物体接触以压碎物体并通过吸气路径将被破坏的物体从探针排出。 提供了用于检测探头断裂的装置，使得当探针断裂时，上述超声波振动器的振动将被来自检测装置的信号停止。
-
2.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。
-
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。
-
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。
-
公开(公告)号：US5836897A
公开(公告)日：1998-11-17
申请号：US911135
申请日：1997-08-14
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.
-
公开(公告)号：US5688235A
公开(公告)日：1997-11-18
申请号：US703583
申请日：1996-08-27
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。
-
公开(公告)号：US5163433A
公开(公告)日：1992-11-17
申请号：US780130
申请日：1991-10-21
申请人： Hiroaki Kagawa , Tomohisa Sakurai , Tetsumaru Kubota , Hitoshi Karasawa , Tatsuya Kubota , Yuichi Ikeda , Mitsumasa Okada , Toshihiko Suzuta , Hideo Nagazumi , Kazuya Hijii , Masahiro Kudo , Kenji Yoshino , Tadao Hagino
发明人： Hiroaki Kagawa , Tomohisa Sakurai , Tetsumaru Kubota , Hitoshi Karasawa , Tatsuya Kubota , Yuichi Ikeda , Mitsumasa Okada , Toshihiko Suzuta , Hideo Nagazumi , Kazuya Hijii , Masahiro Kudo , Kenji Yoshino , Tadao Hagino
CPC分类号： A61B17/22012 , A61B2017/320072 , A61B2017/32008 , A61B2017/320084
摘要： An ultrasound type treatment apparatus includes an inner sheath covering an ultrasonic transmission member having a first suction passage and defining a space relative to the ultrasound transmission member and an outer sheath covering the inner sheath and defining a space relative to the inner sheath. In the treatment apparatus, a liquid medium supply passage is provided at one of the space between the ultrasound transmission member and the inner sheath and space between the inner sheet and the outer sheet to supply a liquid medium to the distal end of the ultrasound transmission member. A second suction passage is formed at the other of the space between the ultrasound transmission means and the inner sheath and space between the inner sheath and the outer sheath. The first suction passage is connected by a suction tube to the second suction passage.
摘要翻译： 一种超声波处理装置包括：覆盖超声波传播部件的内护套，该超声波传播部件具有第一吸入通道，并且相对于超声传递部件限定空间;外护套覆盖内护套并且相对于内护套限定空间。 在处理装置中，液体介质供给通路设置在超声波传递部件与内部护套之间的空间之一和内部片材与外部片材之间的空间中，以将液体介质供应到超声波传递部件的远端 。 第二吸入通道形成在超声波传播装置和内护套之间的空间中的另一个以及内护套和外护套之间的空间。 第一抽吸通道通过抽吸管连接到第二抽吸通道。
-
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。
-
公开(公告)号：US4961424A
公开(公告)日：1990-10-09
申请号：US225030
申请日：1988-07-27
申请人： Tatsuya Kubota , Masakazu Gotanda , Shinji Hatta , Hitoshi Karasawa , Tetsumaru Kubota , Takeaki Nakamura , Syuichi Takayama , Hiroshi Sasaki
发明人： Tatsuya Kubota , Masakazu Gotanda , Shinji Hatta , Hitoshi Karasawa , Tetsumaru Kubota , Takeaki Nakamura , Syuichi Takayama , Hiroshi Sasaki
CPC分类号： A61B17/22012 , B06B1/0611 , B06B3/02 , A61B2017/320096
摘要： A therapeutical device using ultrasonic vibration includes an ultrasonic vibration generator for generating ultrasonic vibration in the axial direction of the device and in a direction different from the axial direction of the device, an amplifier connected to the ultrasonic vibration generator for amplifying the ultrasonic vibration generated, and a vibration transmitting connected to the amplifier member for transmitting the ultrasonic vibration.
摘要翻译： 使用超声波振动的治疗装置包括：超声波振动发生器，用于在装置的轴向上沿与装置的轴向不同的方向产生超声波振动;连接到超声波振动发生器的放大器，用于放大产生的超声波振动; 以及连接到放大器构件的用于传输超声波振动的振动传递。
-
公开(公告)号：US5154723A
公开(公告)日：1992-10-13
申请号：US823629
申请日：1992-01-21
CPC分类号： A61G13/12 , A61B90/11 , A61G13/121
摘要： A cerebral surgery endoscope apparatus comprises a stereotaxic instrument secured to the head of a patient and adapted to effect positioning of an affected part; an adjusted support means whose inserting direction is determined by its orientation to the stereotaxic instrument and which determines the direction in which a treating instrument is inserted into the head of the patient; a viewing device such as an endoscope supported on the support means and having a channel into which a treating instrument can be inserted, the treating instrument being inserted into a channel of the viewing device and then into the head of the patient. A fixing device is connected to the stereotaxic instrument and adapted to secure the support means, the viewing device and/or the treating instrument in a fixed position on with respect to the affected part.
摘要翻译： 脑手术内窥镜装置包括固定在患者头部并适于影响受影响部位的定位的立体定位仪器; 被调节的支撑装置，其插入方向由其对立体定位仪器的取向确定，并且其确定治疗仪器插入患者头部的方向; 诸如支撑在支撑装置上的内窥镜和具有可以插入处理器具的通道的观察装置，处理器具插入到观察装置的通道中，然后插入患者的头部。 定影装置连接到立体定位仪器，并且适于将支撑装置，观察装置和/或治疗仪器相对于受影响的部分固定在固定位置。
-
-
-
-
-
-
-
-
-
搜索结果
36 条记录 (耗时 0.031 秒)