公开(公告)号：EP2775946A2

公开(公告)日：2014-09-17

申请号：EP12844226.6

申请日：2012-10-26

申请人： Smith & Nephew, Inc.

发明人： WILKINSON, Zachary, Christopher

IPC分类号： A61B17/56 ,  A61B17/16 ,  A61B17/90 ,  A61F2/38 ,  A61B5/103

CPC分类号： A61B17/1764 ,  A61B17/154 ,  A61B17/157 ,  A61B17/16 ,  A61B17/1604 ,  A61B17/1675 ,  A61B17/17 ,  A61F2/3859 ,  A61F2/389 ,  A61F2/4684 ,  A61F2002/4658 ,  A61F2002/4668

摘要： Methods and devices for performing knee arthroplasty including but not limited to bicruciate retaining knee arthroplasty are provided. Methods and devices for preparing a proximal tibia for a tibial implant are also provided. These methods and devices, in at least some embodiments and uses, facilitate decreasing the complexity of knee arthroplasty procedures such as bicruciate retaining procedures while maintaining, if not improving on, the safety, accuracy and/or effectiveness of such procedures.

摘要翻译： 提供了用于执行膝关节置换术的方法和装置，包括但不限于双向保持膝关节置换术。 还提供了用于制备胫骨植入物的近端胫骨的方法和装置。 在至少一些实施例和使用中，这些方法和装置有助于降低膝盖关节置换手术的复杂性，例如双向保持程序，同时维持（如果不改进）这种程序的安全性，准确性和/或有效性。

公开(公告)号：EP2714116A1

公开(公告)日：2014-04-09

申请号：EP11866255.0

申请日：2011-09-28

申请人： Kalypto Medical, Inc.

发明人： BUAN, John ,  CARLSON, Alan ,  GELFMAN, Daniel

IPC分类号： A61M1/00

CPC分类号： A61M1/0031 ,  A61M1/0025 ,  A61M1/0066 ,  A61M1/0088 ,  A61M2205/583 ,  A61M2209/088 ,  Y10S604/902

摘要： A device for use with a negative pressure bandage for supply negative pressure. The device includes a pump module and a controller module. The pump module contains a power source and a pump. The pump module is removably contained in the controller module. The pump module and controller module can be connected with a connector that provides both a physical and pneumatic connection. The controller module may include one of more visual indicators for allowing the status of the device to be observed at a distance.

公开(公告)号：EP2712312A1

公开(公告)日：2014-04-02

申请号：EP11791607.2

申请日：2011-11-02

申请人： Smith & Nephew, PLC

发明人： HARTWELL, Samantha Dawn ,  HUDSON, Donald Anthon

IPC分类号： A61F13/02

CPC分类号： A61F13/0253 ,  A61F13/0206 ,  A61F13/0216 ,  A61F13/022 ,  A61F13/0223 ,  A61F13/0243 ,  A61M1/0088

摘要： A system, method, and apparatus are disclosed for dressing a wound and for minimizing scarring. The apparatus promotes scar-minimizing healing of a wound where negative pressure wound therapy is applied, and comprises a wound contact layer containing silicone, polysiloxanes, or other related compounds.

摘要翻译： 公开了一种用于修整伤口并最小化瘢痕形成的系统，方法和装置。 该装置促进施加负压伤口治疗的伤口的瘢痕最小化愈合，并且包括含有硅氧烷，聚硅氧烷或其它相关化合物的伤口接触层。

公开(公告)号：EP1684826B1

公开(公告)日：2014-04-02

申请号：EP04791592.1

申请日：2004-10-28

申请人： Smith & Nephew PLC

发明人： BLOTT, Patrick Lewis ,  GREENER, Bryan ,  HARTWELL, Edward, Yerbury ,  LEE-WEBB, Julian ,  NICOLINI, Derek

IPC分类号： A61M3/02 ,  A61M1/00 ,  A61M27/00 ,  A61F13/00

CPC分类号： A61M1/0088 ,  A61F13/00068 ,  A61F13/0206 ,  A61F13/0213 ,  A61F13/0216 ,  A61F13/0259 ,  A61F2013/00357 ,  A61M1/0037 ,  A61M1/0058 ,  A61M1/0062 ,  A61M1/0068 ,  A61M1/0072 ,  A61M1/0084 ,  A61M1/009 ,  A61M3/0229 ,  A61M27/00 ,  A61M35/00 ,  A61M2205/075 ,  A61M2205/106 ,  A61M2205/7518 ,  A61M2205/8206 ,  Y10T29/49826

公开(公告)号：EP2694005A1

公开(公告)日：2014-02-12

申请号：EP12715771.7

申请日：2012-03-28

申请人： Covidien LP

发明人： CORLEY, Kevin

IPC分类号： A61F13/02

CPC分类号： A61F13/0203 ,  A61F2013/00174 ,  A61M1/0086 ,  A61M1/0088 ,  A61M1/0096

摘要： A wound dressing suitable for use in negative pressure wound therapy system includes a cover layer adapted to establish a reservoir over a wound in which a negative pressure may be maintained. The cover layer includes an opening therein through which atmospheric gasses and wound exudates may pass through the cover layer. A vacuum port is affixed to the cover layer, and establishes a substantially fluid tight seal about the opening in the cover layer. The vacuum port includes a hollow interior in fluid communication with the opening in the cover layer and a connector to facilitate connection to a vacuum source. A packing member is affixed to the cover layer, to provide a wound dressing that may be applied in a single step process. The packing member is adapted to fill the wound and support the cover layer when a negative pressure is applied to the reservoir.

公开(公告)号：EP2438935B1

公开(公告)日：2014-01-15

申请号：EP11010128.4

申请日：2007-10-12

申请人： BlueSky Medical Group Incorporated

发明人： Weston, Richard Scott ,  Tianning, Xu

IPC分类号： A61M1/00 ,  A61M27/00

CPC分类号： A61M1/0023 ,  A61M1/0031 ,  A61M1/005 ,  A61M1/0088 ,  A61M2205/15 ,  A61M2205/16 ,  A61M2205/18

摘要： A negative pressure wound therapy apparatus can include a wound dressing, a fluid collection container, a vacuum pump comprising a pump motor, and tubing. Additionally, the apparatus can include a pressure sensor that measures a pressure in the tubing. One or more tubes can channel a fluid between the wound dressing, the fluid collection canister, and the pump. In addition, first and second control circuits can be provided for controlling the pump motor without using a processor. The first control circuit can generate a difference signal between a desired pressure input and a pressure sensor input, and can further generate a motor control signal responsive to the difference signal. Moreover, a second control circuit can provide an override signal based at least in part on the difference signal and at least one reference signal. The override signal beneficially overrides the motor control signal to prevent the pump motor from stalling.

摘要翻译： 负压伤口治疗装置可以包括伤口敷料，流体收集容器，包括泵马达的真空泵和管道。 另外，该装置可以包括测量管道中的压力的​​压力传感器。 一个或多个管可以在伤口敷料，流体收集罐和泵之间引导流体。 此外，可以提供第一和第二控制电路来控制泵电机而不使用处理器。 第一控制电路可以在期望的压力输入和压力传感器输入之间产生差分信号，并且可以进一步响应差分信号产生电动机控制信号。 此外，第二控制电路可以至少部分地基于差分信号和至少一个参考信号来提供超控信号。 超控信号有利地覆盖电机控制信号，以防止泵电机停转。

公开(公告)号：EP1755461B1

公开(公告)日：2014-01-01

申请号：EP05760810.1

申请日：2005-06-16

申请人： Smith & Nephew, Inc.

发明人： BOURQUE, Bernard, J. ,  FERRAGAMO, Michael, C.

IPC分类号： A61B17/04

CPC分类号： A61B17/0469 ,  A61B2017/00349 ,  A61B2017/00477 ,  A61B2017/06019 ,  A61B2017/06042 ,  A61B2017/06095 ,  A61B2017/2837

摘要： A surgical device includes a first member, deformable to move a pair of opposing projections toward one another. The projections are received in a pair of opposing openings in a second member, so the first member can pivot relative to the second member about an axis defined by the projections. In another aspect, a surgical instrument includes a first pinless joint pivotably coupling a first jaw to a second jaw, a second pinless joint coupling a distal end of an actuating member to the first jaw, and a third pinless joint coupling a handle to a proximal end of the actuating member. The third pinless joint translates movement of the handle into axial movement of the actuating member, and the second pinless joint translates axial movement of the actuating member into pivotable movement of the first jaw relative to the second jaw about the first pinless joint.

公开(公告)号：EP1421428B1

公开(公告)日：2012-08-15

申请号：EP02757385.6

申请日：2002-08-26

申请人： SMITH & NEPHEW, INC.

发明人： KAZAKEVICH, Yuri

IPC分类号： G02B6/00 ,  G02B6/42 ,  G02B6/28 ,  A61B1/07 ,  G02B23/24

CPC分类号： G02B6/04 ,  A61B1/0607 ,  A61B1/0638 ,  A61B1/0653 ,  A61B1/0669 ,  A61B1/0684 ,  A61B1/07 ,  F21K9/00 ,  F21K9/61 ,  F21K9/69 ,  F21V5/007 ,  F21V5/048 ,  F21V7/0066 ,  F21V9/30 ,  F21V33/0068 ,  F21V2200/30 ,  F21W2131/20 ,  F21Y2115/10 ,  F21Y2115/30 ,  G02B6/0006 ,  G02B6/0008 ,  G02B6/241 ,  G02B6/2808 ,  G02B6/40 ,  G02B6/403 ,  G02B6/4202 ,  G02B6/4206 ,  G02B6/4212 ,  G02B6/4214 ,  G02B6/4248 ,  G02B6/4249 ,  G02B6/4298 ,  G02B23/2469 ,  H01L2224/48091 ,  H01L2924/00014

摘要： A solid-state light source includes a semiconductor light source for emitting light and an optical system having a fiber optic element. The fiber optic element has an input for receiving emitted light from the semiconductor light source. The fiber optic element also has an output for emitting light received from the solid-state light source. The semiconductor light source and the fiber optic element in aggregate form an illumination path.

摘要翻译： 固态光源包括用于发光的半导体光源和具有光纤元件的光学系统。 光纤元件具有用于接收来自半导体光源的发射光的输入。 光纤元件还具有用于发射从固态光源接收的光的输出。 聚合物中的半导体光源和光纤元件形成照明路径。

公开(公告)号：EP2265822B1

公开(公告)日：2012-03-28

申请号：EP09714292.1

申请日：2009-02-27

申请人： Smith & Nephew, Inc.

发明人： SHENER, Cemal

IPC分类号： F04B43/12

CPC分类号： F04B11/00 ,  F04B43/1292

摘要： The present disclosure relates to a rotor assembly for a peristaltic pump. The pump includes a first rotor having a plurality of rollers and a second rotor, coupled to the first rotor, having a plurality of rollers. The rollers of the first and second rotors are located at an angle of about 45° relative to each other. In an embodiment, the first rotor and the second rotor are circular. In another embodiment, the rollers of the first rotor are equally spaced or located at an angle, about 90°, relative to each other. In yet another embodiment, the rollers of the second rotor are equally spaced or located at an angle, about 90°, relative to each other. A peristaltic pump and a method of supplying fluid to a surgical area are also disclosed.

公开(公告)号：EP2370014A1

公开(公告)日：2011-10-05

申请号：EP09748614.6

申请日：2009-10-28

申请人： Smith & Nephew, Inc.

发明人： BYSTRYAK, Ilya ,  CHEUNG, Lim

IPC分类号： A61B18/12

CPC分类号： A61B18/18 ,  A61B18/00 ,  A61B18/1206 ,  A61B18/1492 ,  A61B2018/0016 ,  A61B2018/00577 ,  A61B2018/00738 ,  A61B2018/0075 ,  A61B2018/00779 ,  A61B2018/00869

摘要： An electrosurgical device includes a plurality of electrodes arranged to form a tissue treatment surface and a power supply. The power supply is configured to deliver a first drive signal with a first phase to at least a first one of the plurality of electrodes and a second drive signal with a second phase to at least a second one of the plurality of electrodes such that an electric field extends from the tissue treatment surface, where the first phase and the second phase are different. The power supply is further configured to receive an input from an operator of the electrosurgical device, and adjust the first phase or the second phase such that an aspect of the electric field extending from the tissue treatment surface changes in response to the input from the operator.