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1. 发明申请

US20090048595A1 ELECTRIC PROCESSING SYSTEM 审中-公开
标题翻译：电加工系统
公开(公告)号：US20090048595A1
公开(公告)日：2009-02-19
申请号：US11838380
申请日：2007-08-14
申请人： Takashi MIHORI , Takashi IRISAWA , Kazue TANAKA , Tamaki SHIRAI , Akinori KABAYA
发明人： Takashi MIHORI , Takashi IRISAWA , Kazue TANAKA , Tamaki SHIRAI , Akinori KABAYA
IPC分类号： A61B18/14
CPC分类号： A61B18/1206 , A61B2018/00589 , A61B2018/00702 , A61B2018/0075 , A61B2018/00869 , A61B2018/00875
摘要： An electric processing system is provided with a treatment instrument which subjects a living tissue to a first treatment based on a cauterization process for adhesion using high-frequency power and a second treatment based on a desiccation process for dehydrating a region healed by the adhesion, a detector for detecting a phase difference signal from the output high-frequency power, and a controller which controls the entire system. The controller switches the first treatment over to the second treatment when the phase difference signal is detected. When a predetermined phase difference as a criterion is exceeded by the phase difference detected during the second treatment, the controller stops the output of the high-frequency power, whereupon the second treatment terminates.
摘要翻译：一种电加工系统具备：处理器具，其基于使用高频电力进行粘附的烧灼过程，基于用于使通过粘合而愈合的区域脱水的干燥工艺进行第二处理，使生物体组织进行第一处理，检测器，用于检测来自输出高频电源的相位差信号;以及控制器，其控制整个系统。当检测到相位差信号时，控制器将第一处理切换到第二处理。当作为标准的预定相位差超过在第二处理期间检测到的相位差时，控制器停止高频功率的输出，于是第二处理结束。

2. 发明申请

US20080082098A1 ELECTRIC PROCESSING SYSTEM 审中-公开
标题翻译：电加工系统
公开(公告)号：US20080082098A1
公开(公告)日：2008-04-03
申请号：US11537160
申请日：2006-09-29
申请人： Kazue TANAKA , Takashi IRISAWA , Takashi MIHORI
发明人： Kazue TANAKA , Takashi IRISAWA , Takashi MIHORI
IPC分类号： A61B18/18
CPC分类号： A61B18/1206 , A61B18/1442 , A61B2018/00345 , A61B2018/00404 , A61B2018/00589 , A61B2018/00619 , A61B2018/0063 , A61B2018/00702 , A61B2018/00726 , A61B2018/0075 , A61B2018/00761 , A61B2018/00779 , A61B2018/00869 , A61B2018/00875 , A61B2018/00886 , A61B2018/126
摘要： There is provided an electric processing system which sequentially monitors a phase difference of intermittently output high-frequency powers in the case of performing feedback control with respect to a high-frequency power applied to bipolar type sealing forceps, reduces the high-frequency power and prolongs an application time at the time of occurrence of abnormal discharge (a spark) at distal ends, thereby terminating the abnormal discharge (extinguishing the spark) to carry out sealing processing.
摘要翻译：提供一种电加工系统，其在对双极型密封钳施加的高频功率进行反馈控制的情况下，依次监视间歇输出的高频功率的相位差，降低高频功率并延长在远端发生异常放电（火花）时的施加时间，从而终止异常放电（熄灭火花）进行密封处理。

3. 发明申请

US20120136279A1 ULTRASOUND SURGICAL APPARATUS 审中-公开
标题翻译：超声外科手术
公开(公告)号：US20120136279A1
公开(公告)日：2012-05-31
申请号：US13307966
申请日：2011-11-30
申请人： Kazue TANAKA , Yukihiko SAWADA , Norihiro YAMADA , Takashi MIHORI
发明人： Kazue TANAKA , Yukihiko SAWADA , Norihiro YAMADA , Takashi MIHORI
IPC分类号： A61N7/00
CPC分类号： A61B17/320092 , A61B2017/00026 , A61B2017/00106 , A61B2017/22008 , A61B2017/320069 , A61B2017/32007 , A61B2017/320093 , A61B2017/320095 , A61N7/022 , A61N2007/0039 , A61N2007/0043
摘要： An ultrasound surgical apparatus includes: an ultrasound transducer that generates ultrasound vibrations; a driving portion that supplies a driving signal to the ultrasound transducer; a distal end portion that is mechanically coupled with the ultrasound transducer and treats a living tissue through a liquid; a detecting portion that detects a cavitation level signal corresponding to a state of cavitation generated in the liquid by ultrasound vibrations of the distal end portion; and an information acquiring portion that acquires information of the living tissue on the basis of the cavitation level signal.
摘要翻译：超声波手术装置包括：超声波换能器，其产生超声波振动; 将驱动信号提供给所述超声波换能器的驱动部; 远端部分，其与所述超声换能器机械耦合并且通过液体处理活组织; 检测部，其通过所述前端部的超声波振动来检测与所述液体中产生的空化状态相对应的气穴水平信号; 以及信息获取部，其基于所述气蚀水平信号取得所述生物体组织的信息。

4. 发明申请

US20100312111A1 ULTRASOUND OPERATION APPARATUS, ULTRASOUND OPERATION SYSTEM, AND CAVITATION SUPPRESSION METHOD 有权
标题翻译：超声波操作装置，超声波操作系统和空调抑制方法
公开(公告)号：US20100312111A1
公开(公告)日：2010-12-09
申请号：US12477661
申请日：2009-06-03
申请人： Kazue TANAKA , Yukihiko SAWADA , Satoshi HONMA
发明人： Kazue TANAKA , Yukihiko SAWADA , Satoshi HONMA
IPC分类号： A61B8/14
CPC分类号： A61B17/320092 , A61B18/1402 , A61B2017/00154 , A61B2017/22008 , A61B2017/22009 , A61B2018/00595
摘要： An ultrasound operation apparatus includes an ultrasound transducer; a drive section that drives the ultrasound transducer using a drive signal; a probe that has a proximal end section in which the ultrasound transducer is provided and a distal end section to which ultrasound vibrations are transmitted, and that performs treatment for living tissue by using ultrasound vibrations at the distal end section; a resonance frequency tracking section that drives so as to cause ultrasound vibrations to be generated at a resonance frequency; a detection section that detects a frequency component signal of a frequency component other than a resonance frequency of the drive signal; and a cavitation suppression control section that controls so as to suppress or eliminate cavitations according to the detection result.
摘要翻译：超声波操作装置包括：超声波换能器; 驱动部，其使用驱动信号驱动所述超声波换能器; 探针，其具有设置超声波换能器的近端部分和超声波振动传递到其的远端部分，并且通过在远端部分使用超声波振动来进行对生物体组织的治疗; 谐振频率跟踪部，其以使谐振频率产生超声波振动的方式驱动; 检测部，其检测除了所述驱动信号的共振频率以外的频率成分的频率分量信号; 以及气蚀抑制控制部，其根据检测结果进行控制以抑制或消除空化。

5. 发明申请

US20110077629A1 TREATMENT METHOD FOR LIVING TISSUE USING ENERGY 有权
标题翻译：使用能量生活组织的治疗方法
公开(公告)号：US20110077629A1
公开(公告)日：2011-03-31
申请号：US12894232
申请日：2010-09-30
申请人： Kazue TANAKA , Yoshitaka HONDA , Tomoyuki TAKASHINO , Hideyuki KASAHARA
发明人： Kazue TANAKA , Yoshitaka HONDA , Tomoyuki TAKASHINO , Hideyuki KASAHARA
IPC分类号： A61B18/14 , A61B18/08
CPC分类号： A61B18/085 , A61B18/1442 , A61B18/1447 , A61B2017/00084 , A61B2018/0063 , A61B2018/00666 , A61B2018/00678 , A61B2018/00702 , A61B2018/00761 , A61B2018/00791 , A61B2018/00875
摘要： A treatment method for a living tissue using energy includes a first step of outputting high-frequency energy to grasped living tissues to destroy cell membranes of the grasped living tissues, allowing proteins to flow out of cells and joining the living tissues to each other, and a second step of, after the first step, outputting heat energy to the grasped living tissues to dehydrate the grasped living tissues.
摘要翻译：使用能量的生物体组织的处理方法包括：将高频能量输出到被抓住的活体组织以破坏被捕获的活体组织的细胞膜的第一步骤，使蛋白质流出细胞并将生物体组织彼此连接，第二步骤，在第一步骤之后，将热能输出到被抓住的活组织，使被抓住的活组织脱水。

6. 发明申请

US20100292573A1 ULTRASOUND OPERATION APPARATUS, CAVITATION CONTROL METHOD, AND ULTRASOUND TRANSDUCER CONTROL METHOD 有权
标题翻译：超声波操作装置，空调控制方法和超声波传感器控制方法
公开(公告)号：US20100292573A1
公开(公告)日：2010-11-18
申请号：US12467572
申请日：2009-05-18
申请人： Kazue TANAKA
发明人： Kazue TANAKA
IPC分类号： A61B8/00 , A61N7/00
CPC分类号： B06B1/0253 , A61B17/320092 , A61B18/1442 , A61B90/98 , A61B2017/00017 , A61B2017/00026 , A61B2017/00039 , A61B2017/22009 , A61B2090/0811
摘要： An ultrasound operation apparatus comprises: an ultrasound transducer; a driving section that drives the ultrasound transducer by a drive signal; a probe having a proximal end section provided with the ultrasound transducer and a distal end section to which ultrasound oscillation is transmitted, the probe performing a treatment on a living tissue using ultrasound oscillation at the distal end section; a detecting section that detects, from a drive signal, a physical quantity which varies due to cavitation generated by ultrasound oscillation of the distal end section; and an output control section that controls an output of the driving section in accordance with the detected physical quantity.
摘要翻译：超声波操作装置包括：超声波换能器; 通过驱动信号驱动超声波换能器的驱动部; 所述探针具有设置有所述超声波换能器的近端部和超声波振动的远端部，所述探针在所述前端部使用超声波振荡对生物体组织进行处理; 检测部，其从驱动信号检测由于由所述前端部的超声波振动而产生的气蚀而变化的物理量; 以及输出控制部，其根据检测到的物理量来控制驱动部的输出。

7. 发明申请

US20090326569A1 SURGICAL SYSTEM AND SURGICAL OPERATION METHOD 有权
标题翻译：手术系统和外科手术方法
公开(公告)号：US20090326569A1
公开(公告)日：2009-12-31
申请号：US12146908
申请日：2008-06-26
申请人： Kazue TANAKA , Satoshi HONDA , Hideo SANAI
发明人： Kazue TANAKA , Satoshi HONDA , Hideo SANAI
IPC分类号： A61B17/32
CPC分类号： A61N7/02 , A61B17/320068 , A61B18/1402 , A61B2018/00702 , A61B2018/00875 , A61B2018/0088 , A61B2018/00916
摘要： A surgical system includes a surgical instrument including a conducting section transmitting ultrasound vibration generated by an ultrasound transducer to a distal end portion and transmitting a high-frequency output signal to the distal end portion, an ultrasound drive section outputting an ultrasound drive signal to the ultrasound transducer, a high-frequency output section outputting a high-frequency output signal to the conducting section, a detection section detecting an ultrasound impedance of a surgical site to which ultrasound energy and high-frequency energy are provided from the distal end portion by outputting both signals simultaneously to the surgical instrument, a determination section determining whether the detected ultrasound impedance is in a predetermined range, and a control section performing control to increase a high-frequency output value by a first predetermined amount or decrease the high-frequency output value by a second predetermined amount when the detected ultrasound impedance is out of the predetermined range.
摘要翻译：手术系统包括外科器械，其包括将由超声波换能器产生的超声波向远端部分发送的高频输出信号发送到前端部的导电部，将超声波驱动信号输出到超声波的超声波驱动部换能器，向所述导电部输出高频输出信号的高频输出部，检测部，其从所述远端部输出超声波能量和高频能量的外科手术部位的超声阻抗，信号同时发送到手术器械，确定部分确定检测到的超声波阻抗是否在预定范围内，以及控制部分执行控制以使高频输出值增加第一预定量或降低高频输出值由当检测器时为第二预定量 d超声阻抗超出预定范围。

8. 发明申请

US20110077630A1 TREATMENT METHOD FOR LIVING TISSUE USING ENERGY 有权
标题翻译：使用能量生活组织的治疗方法
公开(公告)号：US20110077630A1
公开(公告)日：2011-03-31
申请号：US12894225
申请日：2010-09-30
申请人： Kazue TANAKA , Yoshitaka HONDA , Tomoyuki TAKASHINO , Hideyuki KASAHARA , Satomi SAKAO
发明人： Kazue TANAKA , Yoshitaka HONDA , Tomoyuki TAKASHINO , Hideyuki KASAHARA , Satomi SAKAO
IPC分类号： A61B18/14
CPC分类号： A61B18/085 , A61B18/1442 , A61B18/1447 , A61B2017/00084 , A61B2018/0063 , A61B2018/00666 , A61B2018/00678 , A61B2018/00702 , A61B2018/00761 , A61B2018/00791 , A61B2018/00875
摘要： A treatment method for a living tissue using energy includes a first step of outputting energy to a grasped living tissue and raising a temperature of cells of the grasped living tissue, a second step of, after the first step, outputting high-frequency energy to the grasped living tissue and destroying cell membranes of the grasped living tissue to discharge proteins in the cells to the outside of the cells, and a third step of, after the second step, outputting heat energy to the living tissue and welding the proteins to each other while dehydrating the grasped living tissue.
摘要翻译：使用能量的生物体组织的处理方法包括向被抓握的生物体组织输出能量并提高被抓住的活体组织的细胞的温度的第一步骤，第一步骤之后，将高频能量输出到抓住活组织并破坏被抓住的活体组织的细胞膜，将细胞内的蛋白质排出到细胞外，第三步骤，在第二步骤之后向生物体组织输出热能并将蛋白质彼此焊接同时使抓住的活组织脱水。

9. 发明申请

US20100312107A1 ULTRASOUND OPERATION APPARATUS, ULTRASOUND OPERATION SYSTEM, AND CAVITATION UTILIZATION METHOD 有权
标题翻译：超声波操作装置，超声波操作系统及其使用方法
公开(公告)号：US20100312107A1
公开(公告)日：2010-12-09
申请号：US12477707
申请日：2009-06-03
申请人： Kazue TANAKA , Yukihiko SAWADA , Satoshi HONMA
发明人： Kazue TANAKA , Yukihiko SAWADA , Satoshi HONMA
IPC分类号： A61B8/00 , A61N7/00
CPC分类号： A61B18/148 , A61B17/320092 , A61B18/1206 , A61B2017/00106 , A61B2017/22008 , A61B2018/00875 , B06B1/0253 , B06B2201/76
摘要： An ultrasound operation apparatus includes an ultrasound transducer; a drive section that drives the ultrasound transducer by means of a drive signal; a probe that has a proximal end section in which the ultrasound transducer is provided and a distal end section to which ultrasound vibrations are transmitted, and that performs treatment for living tissue by using ultrasound vibrations at the distal end section; a detection section that detects from the drive signal a physical quantity that changes due to cavitations generated by ultrasound vibrations of the distal end section and an output control section that controls the output of the drive section so as to generate cavitations or to increase or maintain a generation amount in accordance with the detected physical quantity.
摘要翻译：超声波操作装置包括：超声波换能器; 通过驱动信号驱动超声换能器的驱动部; 探针，其具有设置超声波换能器的近端部分和超声波振动传递到其的远端部分，并且通过在远端部分使用超声波振动来进行对生物体组织的治疗; 检测部，其从所述驱动信号检测由于由所述远端部的超声波振动而产生的空化而发生变化的物理量;以及输出控制部，其控制所述驱动部的输出以产生空穴，或者增加或维持根据检测到的物理量产生量。

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