公开(公告)号：US20150305763A1

公开(公告)日：2015-10-29

申请号：US14788915

申请日：2015-07-01

申请人： Ethicon Endo-Surgery, Inc

发明人： Kevin L. Houser ,  William D. Dannaher ,  Stephen J. Balek ,  Wells D. Haberstich ,  Matthew C. Miller ,  Scott A. Woodruff

IPC分类号： 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 ,  A61B50/30 ,  A61B90/08 ,  A61B90/40 ,  A61B2017/00017 ,  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 ,  A61B2017/320069 ,  A61B2017/320071 ,  A61B2017/320094 ,  A61B2017/320095 ,  A61B2018/00178 ,  A61B2018/0019 ,  A61B2018/00589 ,  A61B2018/00595 ,  A61B2018/00601 ,  A61B2018/00607 ,  A61B2018/00702 ,  A61B2018/00791 ,  A61B2018/00988 ,  A61B2018/1226 ,  A61B2018/1253 ,  A61B2018/126 ,  A61B2018/1412 ,  A61B2018/1455 ,  A61B2050/005 ,  A61B2050/0065 ,  A61B2050/0067 ,  A61B2050/0076 ,  A61B2050/008 ,  A61B2050/3007 ,  A61B2050/3008 ,  A61B2090/0803 ,  A61B2090/0813 ,  A61B2090/0814 ,  A61N7/00 ,  G16H20/40 ,  G16H40/63 ,  H01M2/10 ,  H01M2/1016 ,  H01M2/1022 ,  H01M2/26 ,  H01M10/425 ,  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 body assembly, a waveguide, a transducer, and a coupling assembly. In some versions the coupling assembly translates the transducer to couple the transducer to the waveguide. For instance, a gear having arcuate troughs may engage pins on the transducer and/or waveguide to mate the transducer to waveguide. A pawl may selectively engage and prevent rotation of the gear. Alternatively, lever arms may cam the transducer into the waveguide. The lever arms may selectively couple to a casing to prevent decoupling of the transducer and waveguide. In another configuration, a locking tab can be slid and locked into a slot to couple the transducer and waveguide. Further still, levers with self-locking pins may engage and couple the transducer to the waveguide. In another version, a rotatable body portion may engage a tab on the transducer to rotate and couple the transducer to the waveguide.

摘要翻译： 外科器械包括主体组件，波导，换能器和联接组件。 在一些版本中，耦合组件转换换能器以将换能器耦合到波导。 例如，具有弓形槽的齿轮可以接合换能器和/或波导上的销，以将换能器与波导配合。 棘爪可以选择性地接合并防止齿轮的旋转。 或者，杠杆臂可以将换能器拉入波导中。 杠杆臂可以选择性地联接到壳体以防止换能器和波导的去耦。 在另一种结构中，可以将锁定片滑动并锁定到槽中以连接换能器和波导。 此外，具有自锁销的杠杆可以接合并将换能器耦合到波导。 在另一种形式中，可旋转主体部分可以接合换能器上的突出部，以将换能器旋转并耦合到波导。

公开(公告)号：US09848902B2

公开(公告)日：2017-12-26

申请号：US14172334

申请日：2014-02-04

申请人： Ethicon Endo-Surgery, Inc.

发明人： Daniel W. Price ,  Galen C. Robertson ,  Cory G. Kimball ,  Scott A. Woodruff ,  Matthew C. Miller ,  Kip M. Rupp ,  Carrie I. Fihe ,  Jane A. Sheetz ,  Carl J. Draginoff, Jr.

IPC分类号： A61B17/32 ,  A61B17/00 ,  A61B17/29

CPC分类号： A61B17/320092 ,  A61B2017/00424 ,  A61B2017/00429 ,  A61B2017/2925 ,  A61B2017/2929

摘要： A surgical instrument including a trigger configured to be actuated by a proximally directed force and by a distally directed force. The trigger may include a proximal trigger portion having a first length and a distal trigger hook comprising a distal portion having a second length. The second length may be less than the first length. The distal trigger hook may be coupled to the proximal trigger portion.

公开(公告)号：US10881448B2

公开(公告)日：2021-01-05

申请号：US14788915

申请日：2015-07-01

申请人： Ethicon Endo-Surgery, Inc

发明人： Kevin L Houser ,  William D. Dannaher ,  Stephen J. Balek ,  Wells D. Haberstich ,  Matthew C. Miller ,  Scott A. Woodruff

IPC分类号： A61B17/00 ,  A61B18/14 ,  A61B90/40 ,  A61B18/00 ,  A61B18/04 ,  A61B18/12 ,  H02J7/00 ,  H01M2/10 ,  G16H40/63 ,  A61B17/32 ,  H01M10/42 ,  A61B50/30 ,  G16H20/40 ,  A61B34/00 ,  A61B46/10 ,  A61B90/00 ,  A61B17/28 ,  A61N7/00 ,  H01M2/26 ,  H01M10/46 ,  H01M10/48 ,  H02J7/02 ,  A61B17/064 ,  A61B17/285 ,  A61B17/29 ,  A61B50/00

摘要： A surgical instrument includes a body assembly, a waveguide, a transducer, and a coupling assembly. In some versions the coupling assembly translates the transducer to couple the transducer to the waveguide. For instance, a gear having arcuate troughs may engage pins on the transducer and/or waveguide to mate the transducer to waveguide. A pawl may selectively engage and prevent rotation of the gear. Alternatively, lever arms may cam the transducer into the waveguide. The lever arms may selectively couple to a casing to prevent decoupling of the transducer and waveguide. In another configuration, a locking tab can be slid and locked into a slot to couple the transducer and waveguide. Further still, levers with self-locking pins may engage and couple the transducer to the waveguide. In another version, a rotatable body portion may engage a tab on the transducer to rotate and couple the transducer to the waveguide.

公开(公告)号：US20160074108A1

公开(公告)日：2016-03-17

申请号：US14947449

申请日：2015-11-20

申请人： Ethicon Endo-Surgery, Inc.

发明人： Scott A. Woodruff ,  Patrick A. Weizman ,  Gwendolyn P. Payne ,  Donna L. Korvick ,  David K. Norvell ,  Aron O. Zingman

IPC分类号： A61B18/14

CPC分类号： A61B18/1447 ,  A61B18/1445 ,  A61B2017/320093 ,  A61B2017/320094 ,  A61B2017/320095 ,  A61B2018/00196 ,  A61B2018/00309 ,  A61B2018/00589 ,  A61B2018/00601 ,  A61B2018/00619 ,  A61B2018/0063 ,  A61B2018/00702 ,  A61B2018/00773 ,  A61B2018/00791 ,  A61B2018/00875 ,  A61B2018/1455

摘要： A surgical instrument for supplying energy to tissue can comprise a jaw member comprising an electrode, wherein the electrode is configured to supply energy from a power source to captured tissue. The surgical instrument comprises a tissue-cutting element to transect the captured tissue. The rate of distal translation of the tissue-cutting element during the operational stroke may be regulated by a damper. The damper may have barrel and a plunger.

摘要翻译： 用于向组织提供能量的外科器械可以包括包括电极的钳口构件，其中所述电极被配置为从电源向捕获的组织供应能量。 手术器械包括用于横切所捕获的组织的组织切割元件。 在操作冲程期间组织切割元件的远端平移的速率可以由阻尼器调节。 阻尼器可以具有桶和柱塞。

公开(公告)号：US10524854B2

公开(公告)日：2020-01-07

申请号：US14947449

申请日：2015-11-20

申请人： Ethicon Endo-Surgery, Inc.

发明人： Scott A. Woodruff ,  Patrick A. Weizman ,  Gwendolyn P. Payne ,  Donna L. Korvick ,  David K. Norvell ,  Aron O. Zingman

IPC分类号： A61B18/14 ,  A61B18/00 ,  A61B17/32

摘要： A surgical instrument can comprise a first jaw and second jaw, wherein the first jaw is movable relative to the second jaw to capture tissue having a tissue thickness. A tissue cutting force monitor is configured to determine the tissue thickness of the captured tissue and communicate the tissue thickness to a controller, wherein the controller is configured to adjust the speed of a tissue-cutting element during a cutting portion of a firing stroke based on the tissue thickness communicated from the tissue cutting force monitor. The controller is configured to reduce the speed of the tissue-cutting element when the tissue cutting force monitor communicates a thicker tissue thickness to the controller. The controller is configured to increase the speed of the tissue-cutting element when the tissue cutting force monitor communicates a thinner tissue thickness to the controller.

公开(公告)号：US20150209071A1

公开(公告)日：2015-07-30

申请号：US14681168

申请日：2015-04-08

申请人： Ethicon Endo-Surgery, Inc.

发明人： Matthew C. Miller ,  Daniel W. Price ,  Cory G. Kimball ,  Scott A. Woodruff ,  William E. Clem ,  Timothy G. Dietz

IPC分类号： A61B17/32

CPC分类号： A61B17/320068 ,  A61B2017/00017 ,  A61B2017/00367 ,  A61B2017/00424 ,  A61B2017/00734 ,  A61B2017/320071 ,  A61B2017/320089 ,  A61B2018/00916 ,  A61C1/0015 ,  A61C1/07

摘要： An ultrasonic surgical instrument comprises a handpiece and an ultrasonically actuated blade distal to the handpiece. The instrument includes an activation member that is operable to selectively activate the blade and a controller that is operable to select the energy level at which the blade will be activated. The activation member may comprise capacitive switches; resistive sensors; resonant cavity switching technology; infrared sensing technology; technology that uses a resonant, standing wave on a surface that is perturbed by the presence of a finger; and/or any other suitable type of technology. The controller may comprise the same. The controller may permit selection from three or more available ultrasonic energy levels. The activation member and/or controller may be manipulated from various longitudinal positions on the handpiece and/or various rotational positions about the handpiece, such that the handpiece may be gripped in a variety of ways.

摘要翻译： 超声手术器械包括手柄和远离手持件的超声致动叶片。 仪器包括可操作以选择性地激活刀片的激活构件和可操作以选择刀片将被激活的能级的控制器。 激活构件可以包括电容开关; 电阻传感器; 谐振腔切换技术; 红外传感技术; 在表面上使用谐振驻波的技术，其被手指的存在扰乱; 和/或任何其它合适类型的技术。 控制器可以包括相同的。 控制器可以允许从三个或更多个可用的超声能量级别进行选择。 激活构件和/或控制器可以从手持件上的各种纵向位置和/或围绕手持件的各种旋转位置进行操纵，使得手柄可以以各种方式夹紧。

公开(公告)号：US20140222054A1

公开(公告)日：2014-08-07

申请号：US14246808

申请日：2014-04-07

申请人： ETHICON ENDO-SURGERY, INC.

发明人： Stephen E. Eichmann ,  Nicholas I. Kroscher ,  Tracy D. Lopes ,  Terry A. McFarland ,  Matthew C. Miller ,  Mark A. Neurohr ,  Daniel W. Price ,  Kip M. Rupp ,  Aaron C. Voegele ,  John A. Weed, III ,  Scott A. Woodruff

IPC分类号： A61B17/32

CPC分类号： A61B90/30 ,  A61B17/320068 ,  A61B2017/00336 ,  A61B2017/00367 ,  A61B2017/0042 ,  A61B2017/2929 ,  A61B2017/320069 ,  A61B2017/320071 ,  A61B2017/320075 ,  A61B2017/320089 ,  A61B2090/309

摘要： An ultrasonic surgical instrument that is configured to permit selective positioning of the relative distance between an end effector for cutting and coagulating tissue and a power actuation switch that is carried by the instrument for selectively energizing the end effector. In one instance, the end effector is able to change position relative to the actuation switch, alternatively, the actuation switch moves relative to the end effector, and still further, both the end effector and the actuation switch are capable of moving relative to each other.

摘要翻译： 一种超声波手术器械，其被配置为允许选择性地定位用于切割和凝固组织的端部执行器之间的相对距离，以及由所述仪器承载的用于选择性地激励末端执行器的动力致动开关。 在一种情况下，端部执行器能够相对于致动开关改变位置，或者，致动开关相对于端部执行器移动，而且还有，末端执行器和致动开关能够相对于彼此移动 。

公开(公告)号：US20140155921A1

公开(公告)日：2014-06-05

申请号：US14172334

申请日：2014-02-04

申请人： Ethicon Endo-Surgery, Inc.

发明人： Daniel W. Price ,  Galen C. Robertson ,  Cory G. Kimball ,  Scott A. Woodruff ,  Matthew C. Miller ,  Kip M. Rupp ,  Carrie I. Fihe ,  Jane A. Sheetz ,  Carl J. Draginoff, JR.

IPC分类号： A61B17/32

CPC分类号： A61B17/320092 ,  A61B2017/00424 ,  A61B2017/00429 ,  A61B2017/2925 ,  A61B2017/2929

摘要： A surgical instrument comprising a trigger configured to be actuated by a proximally directed force and by a distally directed force. The trigger may comprise a proximal trigger portion having a first length and a distal trigger hook comprising a distal portion having a second length. The second length may be less than the first length. The distal trigger hook may be coupled to the proximal trigger portion.

摘要翻译： 一种手术器械，包括构造成由近端方向的力和通过远端定向的力致动的触发器。 触发器可以包括具有第一长度的近侧触发器部分和包括具有第二长度的远侧部分的远侧触发器钩子。 第二长度可以小于第一长度。 远侧触发器钩可以联接到近端触发器部分。