公开(公告)号：US09901664B2

公开(公告)日：2018-02-27

申请号：US14386322

申请日：2013-03-13

申请人： SMITH & NEPHEW PLC

发明人： Ben Alan Askem

IPC分类号： A61M1/00 ,  A61M27/00 ,  H02M1/00

CPC分类号： A61M1/0037 ,  A61M1/0031 ,  A61M1/0088 ,  A61M2205/15 ,  A61M2205/276 ,  A61M2209/088 ,  H02M2001/0003 ,  H02M2001/0012

摘要： Negative pressure wound therapy apparatuses and dressings, and systems and methods for operating such apparatuses for use with dressings are disclosed. In some embodiments, controlling the delivery of therapy can be based on monitoring and detecting various operating conditions. An apparatus can have a controller configured to monitor a duty cycle of a source of negative pressure. Based on the monitored duty cycle, the controller can determine whether a leak is present and provide an indication to a user. The controller can determine a duty cycle threshold in order to achieve an optimal or near optimal balance between an uninterrupted delivery of therapy, avoidance inconveniencing a user, conserving power, achieving optimal or near optimal efficiency, and/or limiting vibrational noise. In some embodiments, the duty cycle threshold is determined based at least in part on a capacity of a power source and an operational time of the apparatus.

公开(公告)号：US20170296712A1

公开(公告)日：2017-10-19

申请号：US15444259

申请日：2017-02-27

申请人： Mark A. Anton

发明人： Mark A. Anton

IPC分类号： A61M1/00 ,  A61M5/32 ,  A61M5/20

CPC分类号： A61M1/007 ,  A61M1/0037 ,  A61M1/0062 ,  A61M1/008 ,  A61M5/20 ,  A61M5/329 ,  A61M2202/08 ,  A61M2205/3331 ,  A61M2205/3584 ,  A61M2205/50 ,  A61M2205/502 ,  A61M2205/52 ,  A61M2205/8206

摘要： Systems, devices and methods for use in liposuction and infusion medical procedures including handheld devices, micro-cannulas, curved cannulas vacuum pressure changing features.

公开(公告)号：US20170196757A1

公开(公告)日：2017-07-13

申请号：US15401267

申请日：2017-01-09

申请人： HLD Healthy Life Devices Oy

发明人： Kalle Palomäki ,  Steven Basta

IPC分类号： A61H9/00 ,  A61M1/08

CPC分类号： A61H9/0057 ,  A61H9/0007 ,  A61H23/02 ,  A61H2201/0157 ,  A61H2201/1207 ,  A61H2201/164 ,  A61H2201/1685 ,  A61H2201/5007 ,  A61H2201/5012 ,  A61H2201/5025 ,  A61H2201/5038 ,  A61H2201/5043 ,  A61H2201/5048 ,  A61H2201/5061 ,  A61H2201/5071 ,  A61H2201/5092 ,  A61H2201/5097 ,  A61H2230/255 ,  A61H2230/505 ,  A61H2230/655 ,  A61H2230/705 ,  A61M1/0037 ,  A61M1/08

摘要： A method for at least temporarily alleviating neuropathic pain comprising obtaining a preferably both electrically powered and portable treatment apparatus capable of contacting, via a treatment head, a target area of a patient and introducing low-pressure suction, i.e. negative pressure flow, thereto, configuring the treatment apparatus so as to introduce predefined, advantageously, pulsating pressure variation to a suction opening arranged at the treatment head, and applying the suction opening of the treatment head on the target area while the treatment apparatus is on and providing the suction effect corresponding to the configuration.

公开(公告)号：US09585683B2

公开(公告)日：2017-03-07

申请号：US14514450

申请日：2014-10-15

申请人： Smith & Nephew, Inc.

发明人： Douglas D. Sjostrom

IPC分类号： A61B5/00 ,  A61B17/32 ,  A61B10/02 ,  A61M1/00

CPC分类号： A61B17/32002 ,  A61B10/02 ,  A61B10/0283 ,  A61B2217/005 ,  A61M1/0031 ,  A61M1/0037 ,  A61M1/008

摘要： A surgical instrument includes a movable member having a proximal portion, the movable member defining an opening at the proximal portion. The instrument includes a stationary member defining an aperture. The stationary member is arranged relative to the movable member with a close fit between the stationary member and the movable member such that aspiration occurs through the movable member substantially only during a portion of a repetitive motion of the movable member. The instrument includes a surgical handpiece coupled to the movable member and the stationary member to provide suction and motion to the movable member.

摘要翻译： 手术器械包括具有近端部分的可动构件，所述可动构件在近端部分限定开口。 仪器包括限定孔的固定构件。 固定构件相对于可动构件布置成在静止构件和可动构件之间紧密配合，使得基本上仅在可动构件的重复运动的一部分期间通过可移动构件产生抽吸。 仪器包括联接到可动构件和固定构件的手术手柄，以向可动构件提供吸力和运动。

公开(公告)号：US20160279306A1

公开(公告)日：2016-09-29

申请号：US15036142

申请日：2014-11-12

申请人： 3M INNOVATIVE PROPERTIES COMPANY

发明人： Carsten Meixner ,  Haythem Korbi

IPC分类号： A61M1/00 ,  A61F13/00

CPC分类号： A61M1/0084 ,  A61F13/00012 ,  A61F13/00017 ,  A61F13/00021 ,  A61F13/00029 ,  A61F13/00042 ,  A61F13/00068 ,  A61F2013/0017 ,  A61F2013/00548 ,  A61M1/0037 ,  A61M1/0088 ,  A61M35/00

摘要： Wound dressing system for introduction into a wound, comprising at least one planar capillary membrane system, characterized in that the at least one planar capillary membrane system is arranged in a pouch-shaped wound dressing which is closed at its outer edge and which has an upper face, a lower face and a interior of the pouch, wherein the lower face and the upper face are each formed from a planar material, and the lower face is permeable to fluids, wherein the at least one planar capillary membrane system is arranged in the interior of the pouch and is connected to at least one supply line, such that liquids, media, gases and/or other substances can be conveyed through the supply line and the at least one capillary membrane system, and wherein the at least one supply line is connectable, outside the pouch-shaped wound dressing, to a unit for supply or disposal.

摘要翻译： 用于引入伤口的伤口敷料系统，包括至少一个平面毛细管膜系统，其特征在于，所述至少一个平面毛细管膜系统布置在袋形伤口敷料中，该敷料在其外边缘处封闭，并且具有上部 面，下表面和内部，其中下表面和上表面各自由平面材料形成，并且下表面可渗透流体，其中至少一个平面毛细管膜系统布置在 袋子的内部并且连接到至少一个供应管线，使得液体，介质，气体和/或其他物质可以通过供应管线和至少一个毛细管膜系统输送，并且其中至少一个供应管线 可以在袋形伤口敷料之外连接到供应或处置的单元。

公开(公告)号：US09452244B2

公开(公告)日：2016-09-27

申请号：US12832002

申请日：2010-07-07

申请人： Patrick Lewis Blott ,  Bryan Greener ,  Edward Yerbury Hartwell ,  Tina Michelle Walker ,  Julian Lee-Webb ,  Derek Nicolini ,  Clare Green ,  Robin Paul Martin

发明人： Patrick Lewis Blott ,  Bryan Greener ,  Edward Yerbury Hartwell ,  Tina Michelle Walker ,  Julian Lee-Webb ,  Derek Nicolini ,  Clare Green ,  Robin Paul Martin

IPC分类号： A61M35/00 ,  A61M1/00 ,  A61F13/02 ,  A61F13/00

CPC分类号： A61H9/0057 ,  A61F13/0216 ,  A61M1/0037 ,  A61M1/0058 ,  A61M1/0084 ,  A61M1/0088 ,  A61M35/00

摘要： An apparatus for cleansing wounds with means for stressing the wound bed and optionally tissue surrounding the wound, in which irrigant fluid from a reservoir connected to a conformable wound dressing and wound exudate from the dressing are recirculated by a device for moving fluid through a flow path which passes through the dressing and a means for fluid cleansing and back to the dressing. The cleansing means (which may be a single-phase, e.g. micro-filtration, system or a two-phase, e.g. dialytic system) removes materials deleterious to wound healing, and the cleansed fluid, still containing materials that are beneficial in promoting wound healing, is returned to the wound bed. The means for stressing the wound bed and optionally tissue surrounding the wound promotes wound healing. The dressing and a method of treatment using the apparatus.

摘要翻译： 一种用于对伤口和任选的围绕伤口的组织施加压力的装置，用于冲洗创伤的装置，其中来自连接到适形伤口敷料和来自敷料的伤口渗出物的储存器的冲洗液通过装置再循环，用于使流体移动通过流路 其通过敷料和用于流体清洁并返回到敷料的装置。 清洁装置（其可以是单相，例如微滤，系统或两相，例如透析系统）去除对伤口愈合有害的材料，并且清洁的流体仍含有有助于促进伤口愈合的材料 ，返回伤口床。 用于压伤伤口床以及任选地围绕伤口的组织的手段促进伤口愈合。 敷料和使用该装置的治疗方法。

公开(公告)号：US20160199552A1

公开(公告)日：2016-07-14

申请号：US14911335

申请日：2014-08-06

申请人： KONINKLIJKE PHILIPS N.V.

发明人： YI BING PAN

IPC分类号： A61M1/06 ,  G05D16/06 ,  F16K15/14 ,  F16K24/06 ,  A61M1/00 ,  A61M39/22

CPC分类号： A61M1/062 ,  A61M1/0033 ,  A61M1/0035 ,  A61M1/0037 ,  A61M1/06 ,  A61M39/22 ,  F16K15/145 ,  F16K24/06 ,  G05D16/0641

摘要： The present invention relates to a valve (1) for controlling the flow of a medium from a first system (24) to a second system (26) comprising a deformable dome-shaped structure (3) forming a reservoir (25) and including a flow path opening (9), a valve cover (5) including a first connector opening (15) to connect the valve (1) to the first system (24) and a contact element (23) for interacting with the flow path opening (9) to open and close it and a valve base (7) being airtightly connected to the valve cover (5) and to the dome-shaped structure (3) and including a second connector opening (17) to connect the valve (1) to the second system (26) and being coupled to the reservoir (25) The deformable dome-shaped structure (3) is configured such that in an open state of the valve (1) the deformable dome-shaped structure (3) is deformed and the flow path opening (9) is not connected to the contact element (23) to allow a medium to flow from the first system (24) to the second system (26) through the first (15) and second (17) connector openings and the flow path opening (9) and in a closed state of the valve (1) the deformable dome-shaped structure (3) is in its original dome shape and the flow path opening (9) is connected to the contact element (23) and thus closed. The present invention further relates to a pump device (47) and a breast pump device (41) including a valve (1) as described above.

摘要翻译： 本发明涉及一种用于控制介质从第一系统（24）到第二系统（26）的流动的阀（1），其包括形成储存器（25）的可变形圆顶形结构（3），并且包括 流动通道开口（9），包括用于将阀（1）连接到第一系统（24）的第一连接器开口（15）的阀盖（5）和用于与流路开口 9）打开和关闭它，以及气密地连接到阀盖（5）和圆顶形结构（3）的阀座（7），并且包括连接阀（1）的第二连接器开口（17） 可变形的圆顶形结构（3）构造成使得在阀（1）的打开状态下，可变形的圆顶形结构（3）变形 并且所述流路开口（9）没有连接到所述接触元件（23），以允许介质从所述第一系统（24）流到所述第二系统（26） 通过第一（15）和第二（17）连接器开口和流路开口（9）并且在阀（1）的关闭状态下，可变形的圆顶形结构（3）处于其原始的圆顶形状，并且流动 路径开口（9）连接到接触元件（23），从而关闭。 本发明还涉及一种包括如上所述的阀（1）的泵装置（47）和吸奶器装置（41）。

公开(公告)号：US09162016B2

公开(公告)日：2015-10-20

申请号：US11903103

申请日：2007-09-20

申请人： Donna T. Geddes

发明人： Donna T. Geddes

IPC分类号： A61M1/06 ,  A61M1/00

CPC分类号： A61M1/06 ,  A61M1/0037

摘要： The present invention is directed to a breastpump that can be operated to generate milk expression sequences or curves with some irregularity or randomness in the course of a session.

摘要翻译： 本发明涉及一种能够在会话过程中产生具有一些不规则性或随机性的牛奶表达序列或曲线的乳房泵。

公开(公告)号：US20150265753A1

公开(公告)日：2015-09-24

申请号：US14432423

申请日：2012-10-11

申请人： TOMY INTERNATIONAL, INC.

发明人： Ruth Prentice ,  James J. Britto ,  Patrick Thrailkill ,  Jeff Tung ,  Mike Yoshiaki Daikubara

IPC分类号： A61M1/00 ,  A61M1/06

CPC分类号： A61M1/0031 ,  A61M1/0037 ,  A61M1/06

摘要： A breast pump system. The system includes a pump for generating suction; at least one breast shield; a first bottle operatively coupled to the breast shield for collecting milk; tubing connected between the pump and the breast shield for transmitting suction from the pump to the breast shield to draw milk into the breast shield; and a controller in communication with the pump. The controller is configured to control the pump to generate different suction levels in a cyclic manner at a frequency, control the pump to start and stop pumping, collect input from a user of an amount of milk collected, and store information for at least one pumping session.

摘要翻译： 吸奶器系统。 该系统包括用于产生吸力的泵; 至少一个胸罩; 操作性地连接到乳房护罩上用于收集牛奶的第一瓶; 连接在泵和乳房护罩之间的管道，用于将抽吸从泵传送到胸罩，以将牛奶吸入胸罩中; 以及与泵连通的控制器。 控制器被配置成控制泵以频率循环的方式产生不同的吸入水平，控制泵启动和停止泵送，从用户收集一定量的牛奶的收集的输入，并存储用于至少一次泵送的信息 会话

公开(公告)号：US20150238667A1

公开(公告)日：2015-08-27

申请号：US14705823

申请日：2015-05-06

申请人： KCI Licensing, Inc.

发明人： Christopher Brian LOCKE ,  Kevin BENDELE ,  James A. LUCKEMEYER

IPC分类号： A61M1/00

CPC分类号： A61M1/0058 ,  A61F13/00068 ,  A61M1/0023 ,  A61M1/0025 ,  A61M1/0031 ,  A61M1/0035 ,  A61M1/0037 ,  A61M1/0084 ,  A61M1/0088 ,  A61M1/0092 ,  A61M2205/3344

摘要： Systems and methods for delivery of fluid to a wound therapy dressing. In exemplary embodiments, a pressure sensor measures the pressure at the wound therapy dressing and restricts fluid flow to the wound therapy dressing when a predetermined pressure is achieve.

摘要翻译： 将液体输送到伤口治疗敷料的系统和方法。 在示例性实施例中，当实现预定压力时，压力传感器测量伤口治疗敷料处的压力并限制流体流向伤口治疗敷料。