公开(公告)号：EP2986257B1

公开(公告)日：2018-11-21

申请号：EP14726052.5

申请日：2014-04-17

申请人： Johnson & Johnson Surgical Vision, Inc.

发明人： LYNN, Kyle ,  TRAN, Tuan ,  PAGE, Christopher, J. ,  CAMERON, Allan, Lee ,  BOYCE, Andrew, J. ,  WALKER, Philip ,  KAO, Kelvin ,  KADZIAUSKAS, Kenneth, E. ,  PIERCE, Regan, A. ,  LEE, Fred ,  SMITH, Teresita ,  PATEL, Tapan

IPC分类号： A61F9/007 ,  A61B17/00 ,  H01H21/26 ,  G05G1/30

CPC分类号： A61F9/00745 ,  A61B2017/00973 ,  G05G1/305 ,  H01H3/14 ,  H01H2225/00 ,  H01H2239/05 ,  H01H2300/014

摘要： A phacoemulsification system and method, and a surgical foot pedal device, system and method. The present invention may include a console comprising a plurality of modes for at least one physically associated surgical instrument, and a foot pedal communicatively associated with said console and suitable for varying ones of the plurality of modes. The foot pedal may include a housing comprising the communicative association, and comprising at least one potentiometer and at least two top switches for the varying of the ones of the plurality of modes, a treadle rotatably mounted within the housing and suitable for depressing the at least one potentiometer, and at least two side switches movably associated with the treadle for the varying of the ones of the plurality of modes.

公开(公告)号：EP3378425A1

公开(公告)日：2018-09-26

申请号：EP18155737.2

申请日：2013-09-13

申请人： Olympus Corporation

发明人： Yasunaga, Shinji

IPC分类号： A61B18/04 ,  A61B18/08 ,  A61B18/14

CPC分类号： A61B18/085 ,  A61B18/1445 ,  A61B2017/0023 ,  A61B2017/00477 ,  A61B2017/00526 ,  A61B2017/00973 ,  A61B2018/00083 ,  A61B2018/00095 ,  A61B2018/00178 ,  A61B2018/00589 ,  A61B2018/00595 ,  A61B2018/00607 ,  A61B2018/00916 ,  A61B2018/00988 ,  F04C2270/041 ,  H05B3/26 ,  H05B2203/003 ,  H05B2203/017

摘要： A living tissue to be treated is brought into contact with a first high-frequency electrode (110) having high thermal conductivity. A substrate (132) on which an electric resistance pattern (134) is formed is longer than the first electrode (110). The substrate (132) includes an end portion projected from the first high-frequency electrode (110). A first lead connection portion (136) electrically connected to the electric resistance pattern (134) is formed on the projected end portion. The substrate (132) is pasted to the first electrode (110) by use of a high-thermal-conductivity heat-resistant adhesive sheet (120). A lead line for applying power to the electric resistance pattern (134) is arranged in the first lead connection portion (136) where it extends in the longitudinal direction of the first electrode (110) and on the side close to the first electrode (110).

公开(公告)号：EP3322389A1

公开(公告)日：2018-05-23

申请号：EP16739263.8

申请日：2016-07-06

申请人： Novartis AG

发明人： KERN, Thomas ,  PAPAC, Michael J. ,  SMITH, Ronald T. ,  WHEATLEY, Barry L. ,  MIRSEPASSI, Alireza

IPC分类号： A61F9/007 ,  A61B18/00 ,  A61B90/30

CPC分类号： A61F9/00736 ,  A61B90/30 ,  A61B2017/00973 ,  A61B2090/306 ,  A61B2217/005 ,  A61B2217/007

摘要： An illuminated microsurgical instrument is provided herein that includes a microsurgical instrument having a tubular member arranged to treat patient tissue at a surgical site, the tubular member having a distal tip, an inner surface, and an outer surface. The inner surface defines a lumen. The outer surface has a notch formed therein. The illuminated microsurgical instrument further includes an optical fiber arranged to deliver light to the surgical site. The optical fiber includes a proximal end arranged to receive a light beam from a light source and also includes a curved distal end arranged to emit light adjacent to the distal tip. A portion of the curved distal end is positioned within the notch and curves away from the tubular member.

公开(公告)号：EP2939625B1

公开(公告)日：2018-05-23

申请号：EP13867810.7

申请日：2013-09-13

申请人： Olympus Corporation

发明人： YASUNAGA, Shinji

IPC分类号： A61B18/04 ,  A61B18/08 ,  A61B18/14 ,  H05B3/26

CPC分类号： A61B18/085 ,  A61B18/1445 ,  A61B2017/0023 ,  A61B2017/00477 ,  A61B2017/00526 ,  A61B2017/00973 ,  A61B2018/00083 ,  A61B2018/00095 ,  A61B2018/00178 ,  A61B2018/00589 ,  A61B2018/00595 ,  A61B2018/00607 ,  A61B2018/00916 ,  A61B2018/00988 ,  F04C2270/041 ,  H05B3/26 ,  H05B2203/003 ,  H05B2203/017

摘要： A living tissue to be treated is brought into contact with a first high-frequency electrode (110) having high thermal conductivity. A substrate (132) on which an electric resistance pattern (134) is formed is longer than the first electrode (110). The substrate (132) includes an end portion projected from the first high-frequency electrode (110). A first lead connection portion (136) electrically connected to the electric resistance pattern (134) is formed on the projected end portion. The substrate (132) is pasted to the first electrode (110) by use of a high-thermal-conductivity heat-resistant adhesive sheet (120). A lead line for applying power to the electric resistance pattern (134) is arranged in the first lead connection portion (136) where it extends in the longitudinal direction of the first electrode (110) and on the side close to the first electrode (110).

公开(公告)号：EP3316811A1

公开(公告)日：2018-05-09

申请号：EP16738951.9

申请日：2016-06-29

申请人： Smith & Nephew, Inc

发明人： MASSE, Daniel B.

IPC分类号： A61B18/14 ,  A61B18/10 ,  A61B18/12

CPC分类号： A61B18/042 ,  A61B18/1206 ,  A61B18/1402 ,  A61B18/148 ,  A61B2017/00973 ,  A61B2018/00565 ,  A61B2018/00583 ,  A61B2018/00708 ,  A61B2018/00791 ,  A61B2018/00803 ,  A61B2018/00875 ,  A61B2018/128 ,  A61B2218/007

摘要： A method is disclosed including immersing electrodes disposed on a distal end of an electrosurgical wand, the immersing in a cavity defined within walls of a first material, the cavity comprising a conductive fluid different than the first material, and the electrodes comprising a first electrode and a second electrode. The method further includes applying a voltage across the first electrode and the second electrode, the first and second electrode spaced apart on the distal end of the wand such that the conductive fluid resides between the first and second electrodes. The method further includes measuring an impedance of the conductive fluid between the first and second electrodes; and determining temperature of the conductive fluid based on the measured impedance. The method further includes forming plasma proximate to an active electrode distinct from the first and second electrode, the plasma created based on voltage applied to the active electrode.

公开(公告)号：EP3294467A1

公开(公告)日：2018-03-21

申请号：EP16725669

申请日：2016-05-10

申请人： STRYKER CORP

发明人： DOWNEY ADAM DARWIN ,  BUTLER NEAL R ,  RHODES SCOTT A

IPC分类号： B06B1/02 ,  A61B17/32 ,  H02M7/42

CPC分类号： B06B1/0253 ,  A61B17/142 ,  A61B17/320068 ,  A61B18/14 ,  A61B90/98 ,  A61B2017/00017 ,  A61B2017/0003 ,  A61B2017/00199 ,  A61B2017/00477 ,  A61B2017/00973 ,  A61B2018/00029 ,  A61B2018/00577 ,  A61B2018/1807 ,  A61B2217/005 ,  A61B2217/007 ,  A61F9/00745 ,  B06B1/0246 ,  B06B2201/55 ,  B06B2201/76 ,  H02M3/158 ,  H03F1/0216 ,  H03F3/45475 ,  H03F2200/541

摘要： A control console for a powered surgical tool. The console includes a transformer that supplies the drive signal to the surgical tool. A linear amplifier with active resistors selectively ties the ends of the transformer primary winding between ground and the open circuit state. Feedback voltages from the transformer windings regulate the resistances of the active resistors.

公开(公告)号：EP3245973A1

公开(公告)日：2017-11-22

申请号：EP17172011.3

申请日：2017-05-19

申请人： Covidien LP

发明人： BEHNKE, II, Robert J. ,  BRANNAN, Joseph D.

IPC分类号： A61B18/18

CPC分类号： A61B18/1815 ,  A61B2017/00973 ,  A61B2018/00577 ,  A61B2018/00648 ,  A61B2018/00702 ,  A61B2018/00785 ,  A61B2018/00791 ,  A61B2018/00827 ,  A61B2018/00892 ,  A61B2018/00988 ,  A61B2018/1823 ,  H05B6/6447 ,  H05B6/645 ,  H05B6/70

摘要： The modular microwave ablation system of the present disclosure includes a microwave instrument, a microwave generator, and one or more auxiliary modules that include circuitry for performing functions related to the operation of the microwave generator. The one or more auxiliary modules are removably connected to the microwave generator. The microwave generator includes a microwave signal generator that generates a microwave signal; a microwave generator controller in communication with the microwave signal generator; one or more terminals that connect to the one or more auxiliary modules, respectively; and a power supply and/or a power distribution module coupled to the microwave signal generator, the microwave generator controller, and the one or more terminals. The one or more terminals provide (1) power from the power supply and/or power distribution module to the one or more respective auxiliary modules and (2) communication signals to and from the one or more respective auxiliary modules.

摘要翻译： 本公开的模块化微波消融系统包括微波仪器，微波发生器以及包括用于执行与微波发生器的操作有关的功能的电路的一个或多个辅助模块。 一个或多个辅助模块可拆卸地连接到微波发生器。 微波发生器包括产生微波信号的微波信号发生器; 与微波信号发生器通信的微波发生器控制器; 分别连接到所述一个或多个辅助模块的一个或多个终端; 以及耦合到微波信号发生器，微波发生器控制器和一个或多个终端的电源和/或配电模块。 所述一个或多个终端向所述一个或多个相应辅助模块提供（1）来自电源和/或配电模块的电力，以及（2）往返于所述一个或多个相应辅助模块的通信信号。

公开(公告)号：EP3130137A4

公开(公告)日：2017-10-18

申请号：EP15761534

申请日：2015-03-13

申请人： AWDEH RICHARD

发明人： AWDEH RICHARD

IPC分类号： G02B21/00 ,  A61B3/113 ,  A61B3/13 ,  A61B90/20

CPC分类号： A61B3/132 ,  A61B3/0025 ,  A61B3/0058 ,  A61B3/113 ,  A61B3/14 ,  A61B34/20 ,  A61B90/20 ,  A61B90/37 ,  A61B2017/00119 ,  A61B2017/00973 ,  A61B2034/2065 ,  A61B2090/3612 ,  A61B2090/363 ,  A61B2090/364 ,  A61B2090/365 ,  A61B2090/371 ,  G02B21/0012 ,  G02B21/22 ,  G02B21/244 ,  G02B21/365 ,  G02B21/368 ,  G02B27/283

摘要： A microscope insert includes a camera, a display device, a beam splitter, and a processing unit. The camera is configured to receive a first portion of first light through a microscope from an object and generate a signal representing an image of the object. The display device is configured to generate a graphical representation of information relevant to the object and project second light representing the graphical representation. The beam splitter is configured to direct a second portion of the first light from the object and a first portion of the second light to a viewing device for simultaneously viewing the object and the information by a user. The processing unit is configured to track motions of the object based on the image of the object and control the display device to adjust the graphical representation according to the motions of the object.

公开(公告)号：EP2341878B1

公开(公告)日：2017-06-21

申请号：EP09801600.9

申请日：2009-11-06

申请人： Abbott Medical Optics Inc.

发明人： MA, Dung ,  HAJISHAH, Abraham ,  GERG, James

IPC分类号： A61F9/007 ,  A61B17/00

CPC分类号： A61F9/00745 ,  A61B2017/00725 ,  A61B2017/00973

公开(公告)号：EP2341840B1

公开(公告)日：2017-02-15

申请号：EP09752618.0

申请日：2009-11-06

申请人： Abbott Medical Optics Inc.

发明人： WONG, Wayne S. ,  CLAUS, Michael J. ,  HUNTER, Timothy ,  HAJISHAH, Abraham ,  LINKS, Jeremy T.

IPC分类号： A61B90/00 ,  A61F9/007

CPC分类号： A61B17/00 ,  A61B90/98 ,  A61B2017/00199 ,  A61B2017/00203 ,  A61B2017/00225 ,  A61B2017/00973 ,  A61B2017/00977 ,  A61F9/00745 ,  G05G1/445 ,  Y10T74/20528

摘要： The present invention pertains to programming a foot pedal and switches located therewith that is used with a medical device and/or medical device system. A user may select any switch or directional movement available on the foot pedal for programming by activating the switch and/or moving a treadle located on the foot pedal or by selecting a foot pedal feature on a display. The programming options available for the selected switch or directional movement are displayed on the display screen. Using the foot pedal, the display screen, voice command or combinations thereof, the user can navigate through different options to select one or more options and confirm the chosen option(s) for the particular switch or directional movement. The control and feel of the movement of the treadle and/or switch provides the user with the ability to program custom settings that suit the user's foot position(s) and/or particular style of surgery.

摘要翻译： 本发明涉及到编程的脚踏板和交换机位于那里与没有与医学装置和/或医疗装置系统中使用。用户可通过激活所述开关选择的脚踏板进行编程可用的任何开关或定向运动和/或 移动位于脚踏板或通过在显示器上选择一个脚踏板特征的踏板。 可用于选择的开关或定向运动的编程选项被显示在显示屏幕上。 使用脚踏板，显示屏，语音命令或COMBI国家它们，用户可以通过不同的选项导航以选择一个或多个选项并确认特定的开关或定向运动所选择的选项（多个）。 在踏板和/或开关的运动的控制和感觉与提供编程自定义设置并满足用户的脚的位置（S）和/或手术的特定样式的能力的用户。