-
公开(公告)号:US06278218B1
公开(公告)日:2001-08-21
申请号:US09584583
申请日:2000-05-31
IPC分类号: H02N200
CPC分类号: A61B17/320068 , A61B2017/00477 , B06B1/06 , B06B1/0611
摘要: A method of manufacturing high power sandwich type ultrasonic transducers and, more particularly, a new method of tuning high power sandwich type ultrasonic transducers without the need for a trimming process. A method in accordance with the present invention includes the steps of assembling a sandwich type ultrasonic transducer, measuring the resonant frequency of the ultrasonic transducer, and selecting from a plurality of tuning elements, whereby a dimension or material property of a selected tuning element alters the measured resonant frequency of the ultrasonic transducer to a desired resonant frequency after the tuning element is attached to the ultrasonic transducer.
摘要翻译: 一种制造高功率夹层型超声波换能器的方法,更具体地说,一种调整大功率夹层型超声波换能器的新方法,而不需要修整过程。 根据本发明的方法包括组装夹层型超声换能器,测量超声换能器的谐振频率以及从多个调谐元件中进行选择的步骤,由此所选择的调谐元件的尺寸或材料特性改变 在将调谐元件附接到超声换能器之后,将超声波换能器的谐振频率测量到期望的谐振频率。
-
公开(公告)号:US08512365B2
公开(公告)日:2013-08-20
申请号:US11888222
申请日:2007-07-31
IPC分类号: A61B17/32
CPC分类号: A61B17/320068 , A61B17/320092 , A61B2017/00084 , A61B2017/00106 , A61B2017/00128 , A61B2017/00353 , A61B2018/00607 , A61B2018/00642 , A61B2018/00791 , A61N7/02
摘要: A surgical device. The surgical device may comprise a transducer, an end effector, a generator and a control circuit. The transducer may be configured to provide vibrations. The end effector may be coupled to the transducer and may extend from the transducer along the longitudinal axis. The generator may provide an electrical signal to the transducer. Also, the control circuit may modify a current amplitude of the electrical signal in response to a change in a vibration frequency of the end effector. Accordingly to various embodiments, the control circuit may detect a first contribution to a vibration frequency of the end effector, the first contribution originating from tissue in contact with the end effector. Also, according to various embodiments, the control circuit may indicate a change in a vibration frequency of the end effector.
-
公开(公告)号:US08152825B2
公开(公告)日:2012-04-10
申请号:US11545784
申请日:2006-10-10
申请人: Ashvani K. Madan , Foster B. Stulen , Eitan T. Wiener , Karen M. Kowalski , Michael J. Stokes , Mark E. Tebbe , Mark D. Mihal , Michael R. Lamping
发明人: Ashvani K. Madan , Foster B. Stulen , Eitan T. Wiener , Karen M. Kowalski , Michael J. Stokes , Mark E. Tebbe , Mark D. Mihal , Michael R. Lamping
IPC分类号: A61B17/32
CPC分类号: A61B17/320068 , A61B8/4455 , A61B2017/22018 , A61B2017/320088 , B06B1/0618
摘要: Several embodiments of medical ultrasound handpieces are described each including a medical ultrasound transducer assembly. An embodiment of a medical ultrasound system is described, wherein the medical ultrasound system includes a medical ultrasound handpiece having a medical ultrasound transducer assembly and includes an ultrasonically-vibratable medical-treatment instrument which is attachable to a distal end of the transducer assembly. An embodiment of a medical ultrasound system is described, wherein the medical ultrasound system has a handpiece including a medical ultrasound transducer assembly and including a housing or housing component surrounding the transducer assembly. A method for tuning a medical ultrasound handpiece includes machining at least a distal non-threaded portion of an instrument-attachment stud of the transducer assembly to match a measured fundamental frequency to a desired fundamental frequency to within a predetermined limit. A method for making a medical ultrasound transducer assembly determines acceptable gains for gain stages of the transducer assembly.
-
公开(公告)号:US09763674B2
公开(公告)日:2017-09-19
申请号:US14140681
申请日:2013-12-26
申请人: Joseph Peterson , Matthew L. Parsons , Cory G. Kimball , Foster B. Stulen , Ashvani K. Madan , Roman Lomeli
发明人: Joseph Peterson , Matthew L. Parsons , Cory G. Kimball , Foster B. Stulen , Ashvani K. Madan , Roman Lomeli
CPC分类号: A61B17/1624 , A61B17/1604 , A61B17/320068 , A61B2017/320078 , A61B2017/320084 , A61B2217/007
摘要: A system includes an ultrasonic instrument and a bone insertion element. The instrument includes an ultrasonic transducer and an ultrasonic blade. The ultrasonic transducer is operable to convert electrical power into ultrasonic vibrations. The ultrasonic blade is in acoustic communication with the ultrasonic transducer such that the ultrasonic transducer drives the ultrasonic blade to vibrate ultrasonically to form an opening within bone. The bone insertion element is configured to be inserted within the opening formed by the ultrasonic blade.
-
公开(公告)号:US09572592B2
公开(公告)日:2017-02-21
申请号:US13484584
申请日:2012-05-31
申请人: Daniel W. Price , Sora Rhee , Cory G. Kimball , Timothy G. Dietz , Ashvani K. Madan , Donna L. Korvick , Foster B. Stulen , Jeffrey D. Messerly , William E. Clem , Jacqueline C. Aronhalt , William D. Dannaher , John B. Schulte , Danius P. Silkaitis , Stephen J. Balek , Michael R. Lamping
发明人: Daniel W. Price , Sora Rhee , Cory G. Kimball , Timothy G. Dietz , Ashvani K. Madan , Donna L. Korvick , Foster B. Stulen , Jeffrey D. Messerly , William E. Clem , Jacqueline C. Aronhalt , William D. Dannaher , John B. Schulte , Danius P. Silkaitis , Stephen J. Balek , Michael R. Lamping
CPC分类号: A61B17/320092 , A61B18/1445 , A61B2017/00115 , A61B2017/00207 , A61B2017/0046 , A61B2017/00473 , A61B2018/00702 , A61B2018/00898 , A61B2018/00988 , A61B2034/2048 , A61B2090/064 , A61B2090/0814 , F04C2270/041
摘要: A surgical instrument comprises a body assembly and an end effector. The body assembly includes a control module, an orientation sensor communicatively coupled to the control module, and an energy component. The energy component is operable to activate the end effector at a plurality of energy settings. A storage device is communicatively coupled to the control module and includes a plurality of gesture profiles and corresponding energy settings. The control module is configured to set the energy setting of the energy component to a corresponding energy setting in response to a correlation between the output of the orientation sensor and a gesture profile. In some versions, the control module modifies the energy setting based upon output from a force sensor that measures the force on the end effector. The control module may also decrease the energy setting in response to an anomalous acceleration or deceleration detected by an accelerometer.
摘要翻译: 手术器械包括主体组件和端部执行器。 主体组件包括控制模块,通信地耦合到控制模块的定向传感器和能量部件。 能量分量可操作以在多个能量设置下激活末端执行器。 存储设备通信地耦合到控制模块并且包括多个手势简档和相应的能量设置。 控制模块被配置为响应于定向传感器的输出和手势简档之间的相关性,将能量分量的能量设置设置为相应的能量设置。 在一些版本中,控制模块基于来自测量末端执行器上的力的力传感器的输出来修改能量设定。 控制模块还可以响应于由加速度计检测到的异常加速或减速而减小能量设定。
-
公开(公告)号:US20130324999A1
公开(公告)日:2013-12-05
申请号:US13484584
申请日:2012-05-31
申请人: Daniel W. Price , Sora Rhee , Cory G. Kimball , Timothy G. Dietz , Ashvani K. Madan , Donna L. Korvick , Foster B. Stulen , Jeffrey D. Messerly , William E. Clem , Jacqueline C. Aronhalt , William D. Dannaher , John B. Schulte , Danius P. Silkaitis , Stephen J. Balek , Michael R. Lamping
发明人: Daniel W. Price , Sora Rhee , Cory G. Kimball , Timothy G. Dietz , Ashvani K. Madan , Donna L. Korvick , Foster B. Stulen , Jeffrey D. Messerly , William E. Clem , Jacqueline C. Aronhalt , William D. Dannaher , John B. Schulte , Danius P. Silkaitis , Stephen J. Balek , Michael R. Lamping
CPC分类号: A61B17/320092 , A61B18/1445 , A61B2017/00115 , A61B2017/00207 , A61B2017/0046 , A61B2017/00473 , A61B2018/00702 , A61B2018/00898 , A61B2018/00988 , A61B2034/2048 , A61B2090/064 , A61B2090/0814 , F04C2270/041
摘要: A surgical instrument comprises a body assembly and an end effector. The body assembly includes a control module, an orientation sensor communicatively coupled to the control module, and an energy component. The energy component is operable to activate the end effector at a plurality of energy settings. A storage device is communicatively coupled to the control module and includes a plurality of gesture profiles and corresponding energy settings. The control module is configured to set the energy setting of the energy component to a corresponding energy setting in response to a correlation between the output of the orientation sensor and a gesture profile. In some versions, the control module modifies the energy setting based upon output from a force sensor that measures the force on the end effector. The control module may also decrease the energy setting in response to an anomalous acceleration or deceleration detected by an accelerometer.
摘要翻译: 手术器械包括主体组件和端部执行器。 主体组件包括控制模块,通信地耦合到控制模块的定向传感器和能量部件。 能量分量可操作以在多个能量设置下激活末端执行器。 存储设备通信地耦合到控制模块并且包括多个手势简档和相应的能量设置。 控制模块被配置为响应于定向传感器的输出和手势简档之间的相关性,将能量分量的能量设置设置为相应的能量设置。 在一些版本中,控制模块基于来自测量末端执行器上的力的力传感器的输出来修改能量设定。 控制模块还可以响应于由加速度计检测到的异常加速或减速而减小能量设定。
-
公开(公告)号:US20120112690A1
公开(公告)日:2012-05-10
申请号:US13151471
申请日:2011-06-02
申请人: Foster B. Stulen , Christopher B. Anderson , Frederick E. Shelton, IV , Michael J. Stokes , Timothy G. Dietz , Ashvani K. Madan , Bret W. Smith
发明人: Foster B. Stulen , Christopher B. Anderson , Frederick E. Shelton, IV , Michael J. Stokes , Timothy G. Dietz , Ashvani K. Madan , Bret W. Smith
IPC分类号: H02J7/00
CPC分类号: A61B18/1442 , A61B17/00234 , A61B17/064 , A61B17/2812 , A61B17/285 , A61B17/320068 , A61B17/320092 , A61B18/00 , A61B18/04 , A61B18/12 , A61B18/1206 , A61B18/1233 , A61B18/14 , A61B18/1445 , A61B34/25 , A61B46/10 , A61B90/08 , A61B90/40 , A61B2017/00084 , A61B2017/00398 , A61B2017/0046 , A61B2017/00473 , A61B2017/00477 , A61B2017/00482 , A61B2017/00734 , A61B2017/0084 , A61B2017/291 , A61B2017/2929 , A61B2017/293 , A61B2017/2931 , A61B2017/2933 , A61B2017/294 , A61B2018/00178 , A61B2018/0019 , A61B2018/00589 , A61B2018/00595 , A61B2018/00601 , A61B2018/00607 , A61B2018/00791 , A61B2018/00988 , A61B2018/1226 , A61B2018/1412 , A61B2018/1455 , A61B2090/0803 , A61B2090/0813 , A61B2090/0814 , A61N7/00 , H01M2/10 , H01M2/1016 , H01M2/26 , H01M10/46 , H01M10/48 , H01M2220/30 , H02J7/0044 , H02J7/0045 , H02J7/0047 , H02J7/025 , H02J2007/005 , Y10T29/49005 , Y10T29/49895 , Y10T29/53913
摘要: An apparatus for delivering power to an electrically powered medical device includes a package and an electrical coupling feature. The package comprises an interior portion and a wall. The interior portion of the package is able to hold a sterile, electrically powered medical device having a rechargeable battery. The package is able to maintain sterility of the interior portion of the package. The electrical coupling feature may be in communication with the wall of the package and in further communication with the medical device. The electrical coupling feature may be able to deliver power from an external power source to the medical device to charge the battery of the medical device without compromising the sterility of the package or the sterility of the medical device.
摘要翻译: 用于向电动医疗装置递送电力的装置包括封装和电耦合特征。 包装件包括内部部分和壁部。 包装的内部部分能够容纳具有可再充电电池的无菌的,电动医疗装置。 包装能够保持包装内部的无菌性。 电耦合特征可以与封装的壁连通并且与医疗装置进一步连通。 电耦合特征可以能够将功率从外部电源传送到医疗装置,以对医疗装置的电池进行充电,而不会影响包装的无菌性或医疗装置的不育性。
-
公开(公告)号:US09381058B2
公开(公告)日:2016-07-05
申请号:US13275514
申请日:2011-10-18
申请人: Kevin L. Houser , Gavin M. Monson , Foster B. Stulen , Daniel W. Price , Ashvani K. Madan , John W. Willis , Donna L. Korvick , Aron O. Zingman , David C. Yates , Timothy G. Dietz , Frederick E. Shelton, IV , Jerome R. Morgan , Jeffrey L. Aldridge , Bret W. Smith , Hitesh Jain
发明人: Kevin L. Houser , Gavin M. Monson , Foster B. Stulen , Daniel W. Price , Ashvani K. Madan , John W. Willis , Donna L. Korvick , Aron O. Zingman , David C. Yates , Timothy G. Dietz , Frederick E. Shelton, IV , Jerome R. Morgan , Jeffrey L. Aldridge , Bret W. Smith , Hitesh Jain
IPC分类号: H01M10/46 , A61B18/14 , A61B17/00 , A61B17/32 , A61B18/00 , A61B18/04 , H02J7/00 , H01M2/26 , H01M2/10 , A61B18/12 , A61B19/00 , A61B17/064 , A61B17/285 , A61B17/29 , A61B17/28
CPC分类号: A61B18/1442 , A61B17/00234 , A61B17/064 , A61B17/2812 , A61B17/285 , A61B17/320068 , A61B17/320092 , A61B18/00 , A61B18/04 , A61B18/12 , A61B18/1206 , A61B18/1233 , A61B18/14 , A61B18/1445 , A61B34/25 , A61B46/10 , A61B90/08 , A61B90/40 , A61B2017/00084 , A61B2017/00398 , A61B2017/0046 , A61B2017/00473 , A61B2017/00477 , A61B2017/00482 , A61B2017/00734 , A61B2017/0084 , A61B2017/291 , A61B2017/2929 , A61B2017/293 , A61B2017/2931 , A61B2017/2933 , A61B2017/294 , A61B2018/00178 , A61B2018/0019 , A61B2018/00589 , A61B2018/00595 , A61B2018/00601 , A61B2018/00607 , A61B2018/00791 , A61B2018/00988 , A61B2018/1226 , A61B2018/1412 , A61B2018/1455 , A61B2090/0803 , A61B2090/0813 , A61B2090/0814 , A61N7/00 , H01M2/10 , H01M2/1016 , H01M2/26 , H01M10/46 , H01M10/48 , H01M2220/30 , H02J7/0044 , H02J7/0045 , H02J7/0047 , H02J7/025 , H02J2007/005 , Y10T29/49005 , Y10T29/49895 , Y10T29/53913
摘要: An apparatus comprises a base and at least one indicator in communication with the base. The base comprises a housing and at least one slot. The at least one slot is shaped to receive a reusable component from a surgical instrument. The at least one indicator is in communication with the at least one slot. The base is configured to detect at least one characteristic related to the reusable component when the reusable component is placed into the at least one slot. Wherein the at least one indicator is configured to provide a signal to the user regarding the at least one characteristic.
摘要翻译: 一种装置包括基座和与基座连通的至少一个指示器。 基座包括壳体和至少一个槽。 所述至少一个狭槽成形为从外科器械接收可重复使用的部件。 所述至少一个指示器与所述至少一个时隙通信。 所述基座被配置为当所述可再利用部件被放置在所述至少一个槽中时,检测与所述可重复使用部件相关的至少一个特性。 其中所述至少一个指示符被配置为向所述用户提供关于所述至少一个特征的信号。
-
公开(公告)号:US09095346B2
公开(公告)日:2015-08-04
申请号:US13276725
申请日:2011-10-19
申请人: Kevin L. Houser , Foster B. Stulen , Timothy G. Dietz , John W. Willis , Donna L. Korvick , Ashvani K. Madan , Aron O. Zingman
发明人: Kevin L. Houser , Foster B. Stulen , Timothy G. Dietz , John W. Willis , Donna L. Korvick , Ashvani K. Madan , Aron O. Zingman
IPC分类号: A61B18/00 , A61B18/14 , A61B17/00 , A61B17/32 , A61B18/04 , H02J7/00 , H01M2/26 , H01M2/10 , A61B18/12 , A61B19/00 , A61B17/064 , A61B17/285 , A61B17/29
CPC分类号: A61B18/1442 , A61B17/00234 , A61B17/064 , A61B17/2812 , A61B17/285 , A61B17/320068 , A61B17/320092 , A61B18/00 , A61B18/04 , A61B18/12 , A61B18/1206 , A61B18/1233 , A61B18/14 , A61B18/1445 , A61B34/25 , A61B46/10 , A61B90/08 , A61B90/40 , A61B2017/00084 , A61B2017/00398 , A61B2017/0046 , A61B2017/00473 , A61B2017/00477 , A61B2017/00482 , A61B2017/00734 , A61B2017/0084 , A61B2017/291 , A61B2017/2929 , A61B2017/293 , A61B2017/2931 , A61B2017/2933 , A61B2017/294 , A61B2018/00178 , A61B2018/0019 , A61B2018/00589 , A61B2018/00595 , A61B2018/00601 , A61B2018/00607 , A61B2018/00791 , A61B2018/00988 , A61B2018/1226 , A61B2018/1412 , A61B2018/1455 , A61B2090/0803 , A61B2090/0813 , A61B2090/0814 , A61N7/00 , H01M2/10 , H01M2/1016 , H01M2/26 , H01M10/46 , H01M10/48 , H01M2220/30 , H02J7/0044 , H02J7/0045 , H02J7/0047 , H02J7/025 , H02J2007/005 , Y10T29/49005 , Y10T29/49895 , Y10T29/53913
摘要: A surgical instrument includes a handle assembly having a lower portion with a hingedly attached end piece. When open, the end piece allows for receipt of a data card in a lower portion aperture. When closed, the end piece covers the aperture. In another version, the aperture is configured to receive a data card and battery pack assembly. Information is readable from and to the data card to measure a number of minutes the instrument was used during a procedure. Such information is communicated via wired or wireless communication to another device to determine a payment for the number of minutes used. Minutes are buyable from the device and writable onto the data card prior to insertion of the card into the instrument. In another version, a testing sequence is used in saline or via a tissue proxy to test the functionality of an instrument prior to a procedure.
摘要翻译: 手术器械包括手柄组件,该手柄组件具有带有铰接连接的端件的下部。 当打开时,端件允许在下部孔中接收数据卡。 当封闭时,端部件覆盖孔。 在另一个版本中,孔被配置为接收数据卡和电池组组件。 信息可以从数据卡读取并传输到数据卡,以测量仪器在程序中使用的分钟数。 这样的信息通过有线或无线通信传送到另一设备以确定所用分钟数的支付。 在将卡插入仪器之前,分钟可从设备购买并可写入数据卡。 在另一个版本中,在生理盐水或组织代谢中使用测试序列来测试仪器在程序之前的功能。
-
10.
公开(公告)号:US20120116379A1
公开(公告)日:2012-05-10
申请号:US13151481
申请日:2011-06-02
申请人: David C. Yates , Aron O. Zingman , Donna L. Korvick , John W. Willis , Ashvani K. Madan , Chad P. Boudreaux , Kevin L. Houser , Danius P. Silkaitis , William D. Dannaher , Foster B. Stulen , Timothy G. Dietz , Richard W. Timm , Robert J. Laird , Omar J. Vakharia , Gavin M. Monson , John V. Hunt
发明人: David C. Yates , Aron O. Zingman , Donna L. Korvick , John W. Willis , Ashvani K. Madan , Chad P. Boudreaux , Kevin L. Houser , Danius P. Silkaitis , William D. Dannaher , Foster B. Stulen , Timothy G. Dietz , Richard W. Timm , Robert J. Laird , Omar J. Vakharia , Gavin M. Monson , John V. Hunt
IPC分类号: A61B18/18
CPC分类号: A61B18/1442 , A61B17/00234 , A61B17/064 , A61B17/2812 , A61B17/285 , A61B17/320068 , A61B17/320092 , A61B18/00 , A61B18/04 , A61B18/12 , A61B18/1206 , A61B18/1233 , A61B18/14 , A61B18/1445 , A61B34/25 , A61B46/10 , A61B90/08 , A61B90/40 , A61B2017/00084 , A61B2017/00398 , A61B2017/0046 , A61B2017/00473 , A61B2017/00477 , A61B2017/00482 , A61B2017/00734 , A61B2017/0084 , A61B2017/291 , A61B2017/2929 , A61B2017/293 , A61B2017/2931 , A61B2017/2933 , A61B2017/294 , A61B2018/00178 , A61B2018/0019 , A61B2018/00589 , A61B2018/00595 , A61B2018/00601 , A61B2018/00607 , A61B2018/00791 , A61B2018/00988 , A61B2018/1226 , A61B2018/1412 , A61B2018/1455 , A61B2090/0803 , A61B2090/0813 , A61B2090/0814 , A61N7/00 , H01M2/10 , H01M2/1016 , H01M2/26 , H01M10/46 , H01M10/48 , H01M2220/30 , H02J7/0044 , H02J7/0045 , H02J7/0047 , H02J7/025 , H02J2007/005 , Y10T29/49005 , Y10T29/49895 , Y10T29/53913
摘要: An electrosurgical device comprises an end effector, a cutting member, and en electromechanical driver. The end effector comprises a pair of jaws that clamp tissue. The jaws include electrodes that deliver RF energy to clamped tissue. The cutting member cuts tissue clamped between the jaws. The electromechanical driver drives the cutting member. A control module commands the electromechanical driver, and regulates the delivery of RF energy to the electrodes, based on a combination of user input and feedback signals from the electrodes and from the electromechanical driver. The device may provide tactile feedback to the user through the user input feature, based on a load encountered by the cutting member. The device may alert the user when the exterior of end effector makes incidental contact with tissue, to avoid inadvertently burning the tissue. The device may include a removable battery pack to power the electromechanical driver and the electrodes.
摘要翻译: 电外科装置包括端部执行器,切割构件和机电驱动器。 末端执行器包括夹持组织的一对钳口。 钳口包括将RF能量提供给夹紧的组织的电极。 切割构件切割夹在夹爪之间的组织。 机电驱动器驱动切割构件。 控制模块命令机电驱动器,并且基于来自电极和来自机电驱动器的用户输入和反馈信号的组合来调节对电极的RF能量的传递。 该装置可以基于切割构件遇到的负载,通过用户输入特征向用户提供触觉反馈。 当末端执行器的外部与组织偶然接触时,该装置可以警告用户,以避免无意中燃烧组织。 该装置可以包括可拆卸的电池组,以为机电驱动器和电极提供动力。
-
-
-
-
-
-
-
-
-