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1. 发明授权

US10864011B2 System and method for driving an ultrasonic handpiece as a function of the mechanical impedance of the handpiece 有权
公开(公告)号：US10864011B2
公开(公告)日：2020-12-15
申请号：US15981986
申请日：2018-05-17
申请人： Stryker Corporation
发明人： Adam Downey , Matthew Owen
IPC分类号： A61B17/32 , A61B17/14 , A61B17/00 , A61B18/00
CPC分类号： A61B17/320068 , A61B17/142 , A61B2017/0003 , A61B2017/00977 , A61B2017/32007 , A61B2017/320069 , A61B2018/0072 , A61B2018/00648 , A61B2018/00732 , A61B2018/00833 , A61B2018/00892 , A61B2018/00988
摘要： An ultrasonic surgical tool system for actuating a handpiece with a tip. The frequency of the drive signal applied to the handpiece drivers is a function of the equivalent of current through the mechanical components of the handpiece and tip and the frequency responsiveness of these components.

2. 发明授权

US10492818B2 Treatment method 有权
公开(公告)号：US10492818B2
公开(公告)日：2019-12-03
申请号：US15291805
申请日：2016-10-12
申请人： OLYMPUS CORPORATION
发明人： Chie Onuma , Yasuo Tanigami
IPC分类号： A61B17/32 , A61B17/00 , A61B90/00
CPC分类号： A61B17/320068 , A61B2017/0003 , A61B2017/00977 , A61B2090/065 , A61B2090/0807
摘要： A treatment method is a treatment method for cutting cartilage of a human body by an ultrasonic device including a cutting section that ultrasonically vibrates. The treatment method includes cutting the cartilage with a product of an amplitude of the cutting section and a pressing force for pressing the cutting section against the cartilage being 100 (N·μm) or larger.

3. 发明申请

US20180263652A1 SYSTEM AND METHOD FOR DRIVING AN ULTRASONIC HANDPIECE AS A FUNCTION OF THE MECHANICAL IMPEDANCE OF THE HANDPIECE 审中-公开
公开(公告)号：US20180263652A1
公开(公告)日：2018-09-20
申请号：US15981986
申请日：2018-05-17
申请人： Stryker Corporation
发明人： Adam Downey , Matthew Owen
IPC分类号： A61B17/32 , A61B17/14 , A61B18/00 , A61B17/00
CPC分类号： A61B17/320068 , A61B17/142 , A61B2017/0003 , A61B2017/00977 , A61B2017/320069 , A61B2017/32007 , A61B2018/00648 , A61B2018/0072 , A61B2018/00732 , A61B2018/00833 , A61B2018/00892 , A61B2018/00988
摘要： An ultrasonic surgical tool system for actuating a handpiece with a tip. The frequency of the drive signal applied to the handpiece drivers is a function of the equivalent of current through the mechanical components of the handpiece and tip and the frequency responsiveness of these components.

4. 发明授权

US09820480B2 System for collecting and preserving tissue cores 有权
公开(公告)号：US09820480B2
公开(公告)日：2017-11-21
申请号：US13835813
申请日：2013-03-15
申请人： Nico Corporation
发明人： Joseph L. Mark , Brian C. Dougherty , Mick Trompen
IPC分类号： A01N1/02 , A61B10/02 , A61B17/32 , A61B17/3207 , A61B17/00 , A61B18/00 , A61B90/40
CPC分类号： A01N1/0284 , A01N1/0263 , A61B10/0275 , A61B10/0283 , A61B17/32002 , A61B17/320783 , A61B90/40 , A61B2010/0208 , A61B2010/0225 , A61B2017/00017 , A61B2017/00977 , A61B2018/00005 , A61B2217/005 , A61B2217/007
摘要： A thermal system for preserving tissue is disclosed. The cooling system comprises a base member, a temperature control sleeve constructed of a thermally conductive material, and a selectively removable lid member. The base member defines a reservoir and receives the temperature control sleeve. The temperature control sleeve at least partially defines a tissue collector chamber that is configured to receive a tissue collector. The temperature control sleeve is in communication with the reservoir. The reservoir is configured to receive a cooling medium. A slit formed within the tissue collection chamber that is sized to receive a tubing connected to the tissue collector therethrough. The lid member is configured to be selectively attached to the base member, and permit access to a tube mount for the tissue collector when the lid is attached to the base member.

5. 发明申请

US20160066944A1 TISSUE REMOVAL DEVICE WITH ADJUSTABLE SLEEVE FOR NEUROSURGICAL AND SPINAL SURGERY APPLICATIONS 审中-公开
标题翻译：用于神经外科和脊柱外科应用的可调节套管组织移除装置
公开(公告)号：US20160066944A1
公开(公告)日：2016-03-10
申请号：US14944868
申请日：2015-11-18
申请人： Nico Corporation
发明人： Joseph L. Mark , Brian C. Dougherty
IPC分类号： A61B17/32 , A61B17/3207 , A61B17/3205
CPC分类号： A61B17/32002 , A61B10/0275 , A61B10/0283 , A61B17/32053 , A61B17/320758 , A61B17/320783 , A61B2010/0208 , A61B2017/00017 , A61B2017/00738 , A61B2017/00973 , A61B2017/00977 , A61B2017/22079 , A61B2017/320032 , A61B2017/320052 , A61B2017/320791 , A61B2017/3445 , A61B2090/392 , A61B2090/3954 , A61B2217/005 , A61B2217/007
摘要： A tissue cutting device that is especially suited for neurosurgical applications is disclosed and described. The device includes a handpiece and an outer cannula in which a reciprocating inner cannula is disposed. The inner cannula includes a hinge between a body section and a cutting section that allows the cutting section to pivot when the inner cannula reciprocates within the outer cannula. A tissue collector is also provided and is in fluid communication with the lumen of the inner cannula. A fluid supply sleeve is disposed about the outer cannula and is selectively positionable along the length of the outer cannula.
摘要翻译：公开并描述了特别适用于神经外科应用的组织切割装置。该装置包括手柄和外套管，其中设置有往复式内插管。内套管包括在主体部分和切割部分之间的铰链，其允许切割部分在内套管在外套管内往复运动时枢转。还提供组织收集器并与内套管的内腔流体连通。流体供应套管围绕外套管布置，并且可沿着外套管的长度选择性地定位。

6. 发明申请

US20150216546A1 POWERED SURGICAL SYSTEM 有权
标题翻译：动力外科系统
公开(公告)号：US20150216546A1
公开(公告)日：2015-08-06
申请号：US14686986
申请日：2015-04-15
申请人： Smith & Nephew, Inc.
发明人： Kenneth W. Krause , Kenneth R. Woodland , Michael S. Garcia , Michael A. Brodsky , Uday Hegde , Melanie Meier , Elangovan Ramanathan
IPC分类号： A61B17/32 , A61B18/12
CPC分类号： A61B17/32002 , A61B17/320783 , A61B18/1233 , A61B2017/00017 , A61B2017/00137 , A61B2017/0019 , A61B2017/00199 , A61B2017/00225 , A61B2017/00973 , A61B2017/00977 , A61B2090/031
摘要： A system for treating tissue includes a device including a first member and a second member arranged to move relative to the first member to treat tissue. The system also includes a processor configured to automatically control movement of the second member relative to the first member using position control methodology. A method of treating tissue includes providing a device having a first member and a second member arranged to move relative to the first member, moving the second member relative to the first member, and automatically controlling the movement of the second member using position control methodology.
摘要翻译：用于治疗组织的系统包括包括第一构件和第二构件的装置，所述第一构件和第二构件布置成相对于第一构件移动以处理组织。该系统还包括处理器，该处理器被配置为使用位置控制方法来自动控制第二构件相对于第一构件的移动。一种处理组织的方法包括提供一种具有第一构件和第二构件的装置，其布置成相对于第一构件移动，相对于第一构件移动第二构件，并且使用位置控制方法自动控制第二构件的运动。

7. 发明申请

US20130131692A1 CONTROL OF PULSE DUTY CYCLE BASED UPON FOOTSWITCH DISPLACEMENT 有权
标题翻译：脉冲占空比的控制基于FOOTSWITCH位移
公开(公告)号：US20130131692A1
公开(公告)日：2013-05-23
申请号：US13474044
申请日：2012-05-17
申请人： Kenneth E. Kadziauskas , Paul Rockley
发明人： Kenneth E. Kadziauskas , Paul Rockley
IPC分类号： A61F9/007
CPC分类号： A61F9/00745 , A61B17/320068 , A61B2017/0003 , A61B2017/00106 , A61B2017/00181 , A61B2017/00185 , A61B2017/0019 , A61B2017/00194 , A61B2017/00973 , A61B2017/00977 , A61B2017/320084 , A61B2018/00636 , A61B2018/00666 , A61F9/007 , B06B1/0246 , B06B1/0253 , B06B2201/55 , B06B2201/76
摘要： Phacoemulsification apparatus includes a phacoemulsification handpiece having a needle and an electrical circuitry for ultrasonic vibrating the needle. A power source provides pulsed electrical power to the handpiece electrical circuitry and an input is provided for enabling a surgeon to select an amplitude of dislighted pulses and a pulse width. A control system and pulse duty cycle is provided for controlling the off duty cycle to insure heat dissipation before a subsequent pulse is activated, including a foot pedal switch.
摘要翻译：晶状体乳化装置包括具有针的超声乳化手术器具和用于超声振动针的电路。电源向手持件电路提供脉冲电力，并且提供输入以使得外科医生能够选择被驱动脉冲的幅度和脉冲宽度。提供控制系统和脉冲占空比，用于控制关闭占空比，以确保随后的脉冲启动之前的散热，包括脚踏开关。

8. 发明授权

US07983771B2 Graphical user interface including a pop up window for an ocular surgical system 有权
标题翻译：图形用户界面，包括用于眼科手术系统的弹出窗口
公开(公告)号：US07983771B2
公开(公告)日：2011-07-19
申请号：US11193159
申请日：2005-07-29
申请人： Mikhail Boukhny , David Thoe , Nam (Gus) H. Tran
发明人： Mikhail Boukhny , David Thoe , Nam (Gus) H. Tran
IPC分类号： G05B15/00 , G06F3/048 , A61B1/04 , A61B17/20
CPC分类号： A61F9/00745 , A61B34/25 , A61B2017/00199 , A61B2017/00977 , G06F19/00 , G16H40/63 , Y10S715/973
摘要： A graphical user interface for use in an ocular surgical system, such as phacoemulsification and vitreo-retinal surgical systems. A display screen shows a display element that includes a representation of a parameter of pulses generated by the ocular surgical system relative to a position of the controller. A window is displayed on the display screen and generated in response to touching the display screen of the ocular surgical system. The window includes a display element having a value of a parameter of the system. A value of the parameter is changed by touching the display screen at the adjustment element. The window can also include a representation of the parameter of the pulses relative to the position of the controller and an adjustment element for changing a value of the parameter represented in the display element. The representation in the window can be linear or non-linear, indicating the function of the parameter relative to a position of a controller, such as a foot pedal. A current representation of the parameter displayed in the window is changed to a different representation of the parameter in response to touching the display screen at the window. The window is closed by touching the display screen at a pre-defined area of the window. The window can also be configured to fade away or close after a pre-determined amount of time of inactivity or in response to a user.
摘要翻译：用于眼部手术系统的图形用户界面，例如晶状体乳化术和视网膜视网膜手术系统。显示屏幕示出了显示元件，其包括由目镜手术系统相对于控制器的位置产生的脉冲的参数的表示。显示屏幕上显示一个窗口，并响应于触摸目镜手术系统的显示屏而产生一个窗口。窗口包括具有系统参数值的显示元件。通过触摸调节元件的显示屏来改变参数的值。窗口还可以包括相对于控制器的位置的脉冲参数的表示，以及用于改变在显示元件中表示的参数的值的调整元件。窗口中的表示可以是线性的或非线性的，指示参数相对于诸如脚踏板的控制器的位置的功能。响应于在窗口处触摸显示屏幕，在窗口中显示的参数的当前表示被改变为参数的不同表示。通过在窗口的预定义区域触摸显示屏幕来关闭窗口。窗口还可以被配置为在预定的不活动时间量或响应于用户之后淡出或关闭。

9. 发明授权

US07488427B2 Fat collection and preparation system and method 有权
标题翻译：脂肪收集和制备系统和方法
公开(公告)号：US07488427B2
公开(公告)日：2009-02-10
申请号：US11738950
申请日：2007-04-23
申请人： Robert M. Freund
发明人： Robert M. Freund
IPC分类号： G01N1/18 , B01D21/26
CPC分类号： B01D17/0217 , A61B17/32002 , A61B2017/00199 , A61B2017/00977 , A61M1/0066 , A61M1/0068 , A61M2202/08 , B04B5/0414 , Y10T436/25375 , Y10T436/255
摘要： System and methods for collecting and preparing fat for autologous fat tissue transplantation. The system includes syringes, filtering and transferring assemblies coupled with the syringes, a centrifuge and a centrifuge insert releasably coupled with the centrifuge. Substances, including oil, fat, and denser substances, such as tumescent fluid, connective tissue, hormones and/or other non-fat substances, are harvested through a cannula into a syringe. Syringes are placed in the centrifuge insert, and subject to centrifugation. Centrifugation stratifies the substances into a top oil stratum, a middle fat stratum, and a bottom denser substance stratum. Denser substances are filtered out of the syringes during or after centrifugation. Oil is removed through an aspiration port in the plunger head of the syringe plunger. Fat is transferred from the first syringe into one or more smaller syringes through an adapter in the assembly coupled with the first syringe and the smaller syringe.
摘要翻译：用于自体脂肪组织移植的脂肪收集和制备的系统和方法。该系统包括注射器，与注射器连接的过滤和转移组件，离心机和与离心机可释放地联接的离心机插入件。物质，包括油，脂肪和致密物质，如肿胀液，结缔组织，激素和/或其他非脂肪物质，通过套管收集到注射器中。将注射器置于离心机插入物中，并进行离心。离心将物质分层成顶层油层，中层脂肪层和底层密实物质层。在离心过程中或之后，将染发剂物质从注射器中过滤出来。通过注射器柱塞的柱塞头中的抽吸口去除油。脂肪通过与第一注射器和较小注射器连接的组件中的适配器从第一注射器转移到一个或多个较小的注射器中。

10. 发明申请

US20080114387A1 Dual linear ultrasound control 审中-公开
标题翻译：双线性超声控制
公开(公告)号：US20080114387A1
公开(公告)日：2008-05-15
申请号：US11595544
申请日：2006-11-10
申请人： David W. Hertweck , Jeffery A. Knight
发明人： David W. Hertweck , Jeffery A. Knight
IPC分类号： A61F9/007
CPC分类号： A61F9/00745 , A61B34/76 , A61B2017/00181 , A61B2017/00199 , A61B2017/00221 , A61B2017/00446 , A61B2017/00973 , A61B2017/00977 , A61M1/008
摘要： An ophthalmic surgical control system 10 includes a surgical console 12 for controlling a variety of surgical instruments. A foot controller 18 is connected to the surgical console 12 including a pedal 24 for movement by a user over a pre-determined range in pitch 26 and yaw 28. The system 10 allows the foot controller 18 to independently control two parameters for a single function where a first parameter is controlled by movement of the pedal 24 in pitch 26 and a second parameter is controlled by movement of the pedal 24 in yaw 28.
摘要翻译：眼科手术控制系统10包括用于控制各种手术器械的手术台12。脚踏控制器18连接到外科手术台12，其包括踏板24，用于使用者在间距26和偏航28的预定范围内移动。系统10允许脚踏控制器18独立地控制用于单个功能的两个参数其中第一参数通过踏板24在节距26中的移动来控制，并且第二参数由踏板24在偏航28中的移动来控制。

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