公开(公告)号：US20110077629A1

公开(公告)日：2011-03-31

申请号：US12894232

申请日：2010-09-30

Applicant: Kazue TANAKA ,  Yoshitaka HONDA ,  Tomoyuki TAKASHINO ,  Hideyuki KASAHARA

Inventor： Kazue TANAKA ,  Yoshitaka HONDA ,  Tomoyuki TAKASHINO ,  Hideyuki KASAHARA

IPC: A61B18/14 ,  A61B18/08

CPC classification number: A61B18/085 ,  A61B18/1442 ,  A61B18/1447 ,  A61B2017/00084 ,  A61B2018/0063 ,  A61B2018/00666 ,  A61B2018/00678 ,  A61B2018/00702 ,  A61B2018/00761 ,  A61B2018/00791 ,  A61B2018/00875

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20100292573A1

公开(公告)日：2010-11-18

申请号：US12467572

申请日：2009-05-18

Applicant: Kazue TANAKA

Inventor： Kazue TANAKA

IPC: A61B8/00 ,  A61N7/00

CPC classification number: B06B1/0253 ,  A61B17/320092 ,  A61B18/1442 ,  A61B90/98 ,  A61B2017/00017 ,  A61B2017/00026 ,  A61B2017/00039 ,  A61B2017/22009 ,  A61B2090/0811

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US07803152B2

公开(公告)日：2010-09-28

申请号：US10957238

申请日：2004-10-01

Applicant: Yoshitaka Honda ,  Kazue Tanaka ,  Hiroo Ono

Inventor： Yoshitaka Honda ,  Kazue Tanaka ,  Hiroo Ono

IPC: A61B18/04

CPC classification number: A61B1/00039 ,  A61B1/042 ,  A61B17/320068 ,  A61B18/08 ,  A61B18/1402 ,  A61B2017/00199 ,  A61B2017/00203 ,  A61B2017/00973 ,  A61B2018/00982 ,  A61B2090/3975

Abstract: A control switch detecting apparatus aims at detecting a control switch operable by an operator for controlling a medical device. When a position signal for representing a position of at least one of the control switch and the operator is transmitted from at least one of the control switch and the operator, an obtaining unit obtains relative position information indicative of a relative positional relationship between the control switch and the operator based on the transmitted position signal.

Abstract translation: 控制开关检测装置旨在检测由操作者操作的用于控制医疗装置的控制开关。 当从控制开关和操作者中的至少一个发送用于表示控制开关和操作者中的至少一个的位置的位置信号时，获取单元获取表示控制开关和操作者之间的相对位置关系的相对位置信息 并且基于所发送的位置信号的操作者。

公开(公告)号：US20080234712A1

公开(公告)日：2008-09-25

申请号：US12125461

申请日：2008-05-22

Applicant: Kazue Tanaka

Inventor： Kazue Tanaka

IPC: A61B17/32

CPC classification number: A61B17/320068 ,  A61B2017/00106

Abstract: In an ultrasonic operation apparatus according to the present invention, in order to detect the initial resonance frequency (Fro) promptly once a foot switch is pressed, under the control of a sweeping speed control circuit, the D/A converter D/A converts 8-bits of signals (phase difference amount signal Δθ) representing the amount of the phase difference detected by the phase comparator, and the output of the D/A converter is output to a VCO so as to become a clock for a sweep circuit. When a phase difference amount between θi and θv is large and a drive frequency setting signal (Fs) is far from Fro, the sweeping speed for Fro detection is increased. When a phase difference amount between θi and θv is small and Fs is close to Fro, the sweeping speed for Pro detection is decreased.

Abstract translation: 在根据本发明的超声波操作装置中，为了在按下脚踏开关后立即检测初始共振频率（Fro），在扫频控制电路的控制下，D / A转换器D / A转换8 表示由相位比较器检测的相位差量的信号（相位差量信号Deltatheta）的位和D / A转换器的输出被输出到VCO，以成为扫描电路的时钟。 当tai和tav之间的相位差量大并且驱动频率设定信号（Fs）远离Fro时，Fro检测的扫描速度增加。 当tai和tav之间的相位差量小并且Fs接近于Fro时，Pro检测的扫描速度降低。

公开(公告)号：US07393356B2

公开(公告)日：2008-07-01

申请号：US10706642

申请日：2003-11-12

Applicant: Kazue Tanaka

Inventor： Kazue Tanaka

IPC: A61B17/32

CPC classification number: A61B17/320068 ,  A61B2017/00106

Abstract: In an ultrasonic operation apparatus according to the present invention, in order to detect the initial resonance frequency (Fro) promptly once a foot switch is pressed, under the control of a sweeping speed control circuit, the D/A converter D/A converts 8-bits of signals (phase difference amount signal Δθ) representing the amount of the phase difference detected by the phase comparator, and the output of the D/A converter is output to a VCO so as to become a clock for a sweep circuit. When a phase difference amount between θi and θv is large and a drive frequency setting signal (Fs) is far from Fro, the sweeping speed for Fro detection is increased. When a phase difference amount between θi and θv is small and Fs is close to Fro, the sweeping speed for Fro detection is decreased.

Abstract translation: 在根据本发明的超声波操作装置中，为了在按下脚踏开关后立即检测初始共振频率（Fro），在扫频控制电路的控制下，D / A转换器D / A转换8 表示由相位比较器检测的相位差量的信号（相位差量信号Deltatheta）的位和D / A转换器的输出被输出到VCO，以成为扫描电路的时钟。 当tai和tav之间的相位差量大并且驱动频率设定信号（Fs）远离Fro时，Fro检测的扫描速度增加。 当tai和tav之间的相位差量小并且Fs接近Fro时，Fro检测的扫描速度降低。

公开(公告)号：US07353068B2

公开(公告)日：2008-04-01

申请号：US10915222

申请日：2004-08-10

Applicant: Kazue Tanaka ,  Yoshitaka Honda ,  Hiroo Ono

Inventor： Kazue Tanaka ,  Yoshitaka Honda ,  Hiroo Ono

IPC: G05B11/01 ,  G05B15/00 ,  A61B18/18

CPC classification number: A61B18/14 ,  A61B17/320068 ,  A61B18/20 ,  A61B2017/00199 ,  A61B2017/00225 ,  A61B2017/00367 ,  A61B2017/00973

Abstract: A control device for a medical system includes: an instructing unit, which can be instructed by an operator, for outputting an instructing signal according to the instruction by the operator; a control signal generating unit for receiving an instructing signal, and generating multiple control signals for controlling multiple medical apparatuses in accordance with the instructing signal; and multiple output units, which can be connected with a medical apparatus, for outputting control signals to the corresponding medical apparatus.

Abstract translation: 一种用于医疗系统的控制装置，包括：指示单元，其可以由操作者指示，用于根据操作者的指示输出指示信号; 控制信号生成单元，用于接收指示信号，并根据指示信号产生用于控制多个医疗装置的多个控制信号; 以及可以与医疗装置连接的多个输出单元，用于向相应的医疗装置输出控制信号。

公开(公告)号：US07270646B2

公开(公告)日：2007-09-18

申请号：US10774914

申请日：2004-02-09

Applicant: Tomohisa Sakurai ,  Yoshitaka Honda ,  Kazue Tanaka ,  Hiroo Ono ,  Hiroyuki Takahashi

Inventor： Tomohisa Sakurai ,  Yoshitaka Honda ,  Kazue Tanaka ,  Hiroo Ono ,  Hiroyuki Takahashi

IPC: A61B17/20

CPC classification number: B06B1/0253 ,  A61B17/320068 ,  A61B2017/00106

Abstract: An ultrasonic driving apparatus consists mainly of a digital oscillatory circuit, an amplifier, a detection circuit, a phase difference detection circuit, a register, a data transfer circuit, and a switching circuit. The digital oscillatory circuit is used to drive an ultrasonic transducer at the resonance frequency of the ultrasonic transducer. The amplifier amplifies a driving signal output from the digital oscillatory circuit. The detection circuit detects the phase θv of an applied voltage and the phase θi of an induced current from the driving signal applied to the ultrasonic transducer via the amplifier. The phase difference detection circuit detects a difference between the phases θv and θi. The register holds digital frequency data with which a frequency at which the digital oscillatory circuit is oscillated is determined, and changes the digital frequency data. The data transfer circuit transfers the digital frequency data to the register. The switching circuit is interposed between the phase difference detection circuit and register.

Abstract translation: 超声波驱动装置主要由数字振荡电路，放大器，检测电路，相位差检测电路，寄存器，数据传送电路和开关电路构成。 数字振荡电路用于以超声波换能器的共振频率驱动超声波换能器。 放大器放大从数字振荡电路输出的驱动信号。 检测电路通过放大器检测施加电压的相位以及感应电流的相位来自施加到超声换能器的驱动信号。 相位差检测电路检测各个相位之间的差异。 该寄存器保持确定数字振荡电路振荡频率的数字频率数据，并改变数字频率数据。 数据传输电路将数字频率数据传送到寄存器。 开关电路插在相位差检测电路和寄存器之间。

公开(公告)号：US20070038160A1

公开(公告)日：2007-02-15

申请号：US11508521

申请日：2006-08-23

Applicant: Kazue Tanaka ,  Tomohisa Sakurai ,  Sumihito Konishi

Inventor： Kazue Tanaka ,  Tomohisa Sakurai ,  Sumihito Konishi

IPC: A61H1/00

CPC classification number: A61B17/22 ,  A61B17/22004 ,  A61B17/22029 ,  A61B17/2256 ,  A61B90/98 ,  A61B2017/00017 ,  A61B2017/00026 ,  A61B2017/00119 ,  A61B2017/00137 ,  A61B2017/00159 ,  A61B2017/00199 ,  A61B2017/00482 ,  A61B2017/00973 ,  A61B2017/22011

Abstract: This is a calculus breaking device comprising a first shock type probe for generating a first shock wave for breaking a calculus, a second shock type probe for generating a second shock wave different from the first shock wave and a control unit for switching between the first and second shock type probes to control and drive them.

Abstract translation: 这是一种微积分断开装置，包括用于产生用于断裂微积分的第一冲击波的第一冲击型探针，用于产生不同于第一冲击波的第二冲击波的第二冲击型探针和用于在第一和第二冲击波之间切换的控制单元 第二个冲击型探头来控制和驱动它们。

公开(公告)号：US20070016235A1

公开(公告)日：2007-01-18

申请号：US11292586

申请日：2005-12-02

Applicant: Kazue Tanaka ,  Sumihito Konishi ,  Tatsuya Kubota ,  Tomohisa Sakurai ,  Shinji Hatta ,  Hiroo Ono ,  Hubert Baltes

Inventor： Kazue Tanaka ,  Sumihito Konishi ,  Tatsuya Kubota ,  Tomohisa Sakurai ,  Shinji Hatta ,  Hiroo Ono ,  Hubert Baltes

IPC: A61B17/32

CPC classification number: A61B17/320092 ,  A61B2017/00026 ,  A61B2017/00084 ,  A61B2017/00141 ,  A61B2017/00159 ,  A61B2017/00172 ,  A61B2017/00973 ,  A61B2017/320095

Abstract: An ultrasonic surgical apparatus comprises an ultrasonic transducer for generating vibration in response to a drive signal to be given, and a treatment device having a probe to which the vibration is transferred from the ultrasonic transducer to effect treatment with the vibration. This device further comprises a signal generator for generating an AC signal for driving the ultrasonic transducer, and a modulator for modulating the AC signal generated by the signal generator to produce a drive signal to be given to the ultrasonic transducer.

Abstract translation: 超声波手术装置包括用于响应于要给予的驱动信号产生振动的超声换能器，以及具有探头的处理装置，所述探头从所述超声波换能器传递所述振动以进行所述振动的处理。 该装置还包括用于产生用于驱动超声换能器的AC信号的信号发生器，以及调制器，用于调制由信号发生器产生的AC信号，以产生要提供给超声换能器的驱动信号。

公开(公告)号：US06761690B2

公开(公告)日：2004-07-13

申请号：US10414984

申请日：2003-04-16

Applicant: Tomohisa Sakurai ,  Yoshitaka Honda ,  Kazue Tanaka ,  Hiroo Ono ,  Hiroyuki Takahashi

Inventor： Tomohisa Sakurai ,  Yoshitaka Honda ,  Kazue Tanaka ,  Hiroo Ono ,  Hiroyuki Takahashi

IPC: A61B800

CPC classification number: B06B1/0253 ,  A61B17/320068 ,  A61B2017/00106

Abstract: An ultrasonic operation system includes a handpiece having an ultrasonic transducer, which treats a living tissue using ultrasonic oscillations. The system includes a driving signal oscillator for producing a driving signal for driving the ultrasonic transducer and supplying the driving signal to the handpiece; a sweep circuit for sweeping a frequency of the driving signal; a data transfer circuit for transferring start frequency data to the sweep circuit to start sweeping the frequency of the driving signal; a detection circuit for detecting a resonance frequency of the handpiece based on the driving signal of which the frequency has been swept by the sweep circuit; and a chase lock loop (PLL) circuit for locking the frequency of an output current onto the resonance frequency; and, a switch for switching between the PLL circuit and the sweep circuit according to a detection result from the detection circuit.

Abstract translation: 超声波操作系统包括具有超声换能器的手持件，其使用超声波振荡来处理生物体组织。 该系统包括：驱动信号振荡器，用于产生用于驱动超声换能器的驱动信号并将驱动信号提供给手持件; 扫描电路，用于扫描驱动信号的频率; 数据传送电路，用于将起始频率数据传送到扫描电路以开始扫描驱动信号的频率; 检测电路，用于根据频率已被扫描电路扫描的驱动信号检测手持件的共振频率; 以及用于将输出电流的频率锁定到谐振频率上的追踪锁定环路（PLL）电路; 以及根据来自检测电路的检测结果在PLL电路和扫描电路之间切换的开关。