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公开(公告)号：US09427505B2
公开(公告)日：2016-08-30
申请号：US13894323
申请日：2013-05-14
Applicant: Smith & Nephew PLC
Inventor： Ben Alan Askem , Trevor John Beckett , Iacopo Claudio Ferrari , Matthew James Herd , Keith Marshall , Tom Moy , Alex David Norman , Christian Riva , Gary Stacey , Philip Walsh
CPC classification number: A61F13/00068 , A61F2013/00174 , A61M1/0072 , A61M1/0088 , A61M1/009 , A61M27/00 , A61M2205/8206 , A61M2209/088 , F04B43/0054 , F04B43/04 , F04B45/047 , F04B49/06 , F04B53/10
Abstract: Some embodiments disclosed herein are directed to a pump assembly comprising a voice coil, a magnet and a diaphragm, wherein the voice coil is configured to move the diaphragm to pump a fluid through the pump assembly in response to a drive signal applied to the voice coil. Some embodiments disclosed herein are directed to an apparatus for applying negative pressure to a wound comprising a source of negative pressure configured to be coupled to a dressing, the source of negative comprising a voice coil actuator and a diaphragm, and a controller configured to produce a drive signal for the voice coil actuator.
Abstract translation: 本文公开的一些实施例涉及一种包括音圈，磁体和隔膜的泵组件，其中所述音圈配置成响应于施加到音圈的驱动信号而移动隔膜以泵送流体通过泵组件 。 本文公开的一些实施例涉及一种用于对包括负压源的负压施加负压的装置，所述负压源被配置为耦合到敷料，负极源包括音圈致动器和隔膜，以及控制器，其被配置为产生 音圈驱动信号。
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公开(公告)号：USD758851S1
公开(公告)日：2016-06-14
申请号：US29492878
申请日：2014-06-03
Applicant: Smith & Nephew PLC
Designer： Ian Binder , John Cowan-Hughes , Beverley Love , Mark Russell , Peter Sleight , Philip Walsh
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公开(公告)号：US20150174304A1
公开(公告)日：2015-06-25
申请号：US14385136
申请日：2013-03-12
Applicant: SMITH & NEPHEW, PLC
Inventor： Ben Alan Askem , Sarah Jenny Collinson , John Cowan-Hughes , Christopher John Fryer , Tom Moy , Paul Mullen , Derek Nicolini , Neil Pryor , Philip Walsh , Ian Binder
CPC classification number: A61M1/009 , A61F13/00042 , A61M1/0086 , A61M1/0088 , A61M2205/0216 , A61M2205/80 , A61M2205/82 , A61M2205/8206 , A61M2205/8293
Abstract: Some embodiments have a pump assembly mounted to or supported by a dressing for reduced pressure wound therapy. The dressing can have visual pressure, saturation, and/or temperature sensors to provide a visual indication of the level of pressure, saturation, and/or temperature within the dressing. Additionally, the pump assembly can have a pressure sensor in communication with the flow pathway through the pump, and at least one switch or button supported by the housing, the at least one switch or button being accessible to a user and being in communication with the controller. The pump assembly can have a controller supported within or by the housing, the controller being configured to control an operation of the pump. The pump can be configured to be sterilized following the assembly of the pump such that all of the components of the pump have been sterilized.
Abstract translation: 一些实施例具有安装到用于减压伤口治疗的敷料或由敷料支撑的泵组件。 敷料可以具有视觉压力，饱和度和/或温度传感器，以提供敷料内的压力，饱和度和/或温度水平的视觉指示。 另外，泵组件可以具有与通过泵的流动通路连通的压力传感器，以及由壳体支撑的至少一个开关或按钮，所述至少一个开关或按钮可由用户访问并且与所述泵 控制器。 泵组件可以具有支撑在壳体内或由壳体支撑的控制器，该控制器构造成控制泵的操作。 泵可以被配置为在泵的组装之后被消毒，使得泵的所有部件已被灭菌。
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公开(公告)号：US10660994B2
公开(公告)日：2020-05-26
申请号：US15647624
申请日：2017-07-12
Applicant: Smith & Nephew PLC
Inventor： Ben Alan Askem , Sarah Jenny Collinson , John Cowan-Hughes , Christopher John Fryer , Tom Moy , Paul Mullen , Derek Nicolini , Neil Pryor , Philip Walsh , Ian Binder
Abstract: Some embodiments have a pump assembly mounted to or supported by a dressing for reduced pressure wound therapy. The dressing can have visual pressure, saturation, and/or temperature sensors to provide a visual indication of the level of pressure, saturation, and/or temperature within the dressing. Additionally, the pump assembly can have a pressure sensor in communication with the flow pathway through the pump, and at least one switch or button supported by the housing, the at least one switch or button being accessible to a user and being in communication with the controller. The pump assembly can have a controller supported within or by the housing, the controller being configured to control an operation of the pump. The pump can be configured to be sterilized following the assembly of the pump such that all of the components of the pump have been sterilized.
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公开(公告)号：US20200060782A1
公开(公告)日：2020-02-27
申请号：US16547956
申请日：2019-08-22
Applicant: Smith & Nephew PLC
Inventor： Ian Binder , Sarah Jenny Collinson , John Cowan-Hughes , John Gowans , Beverley Love , David Patterson , Mark Russell , Peter Sleight , Philip Walsh
Abstract: Disclosed herein are several embodiments of medical device packaging, and more particularly to a reduced pressure therapy kit and packaging and methods of using the same in the treatment of wounds. Some embodiments are directed towards packaging including a dressing compartment for storing wound dressings and having use instructions printed thereon, the dressing compartment detachably connected to a pump compartment for storing a sterile pump. After removal of the pump, the pump compartment can be detached from the dressing compartment and discarded. The dressing compartment can be retained together with any additional dressings and the use instructions.
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Patent Agency Ranking
公开(公告)号：US20160367737A1
公开(公告)日：2016-12-22
申请号：US15250724
申请日：2016-08-29
Applicant: SMITH & NEPHEW PLC
Inventor： Ben Alan Askem , Trevor John Beckett , Iacopo Claudio Ferrari , Matthew James Herd , Keith Marshall , Tom Moy , Alex David Norman , Christian Riva , Gary Stacey , Philip Walsh
CPC classification number: A61F13/00068 , A61F2013/00174 , A61M1/0072 , A61M1/0088 , A61M1/009 , A61M27/00 , A61M2205/8206 , A61M2209/088 , F04B43/0054 , F04B43/04 , F04B45/047 , F04B49/06 , F04B53/10
Abstract: Some embodiments disclosed herein are directed to a pump assembly comprising a voice coil, a magnet and a diaphragm, wherein the voice coil is configured to move the diaphragm to pump a fluid through the pump assembly in response to a drive signal applied to the voice coil. Some embodiments disclosed herein are directed to an apparatus for applying negative pressure to a wound comprising a source of negative pressure configured to be coupled to a dressing, the source of negative comprising a voice coil actuator and a diaphragm, and a controller configured to produce a drive signal for the voice coil actuator.
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公开(公告)号：USD772559S1
公开(公告)日：2016-11-29
申请号：US29563987
申请日：2016-05-10
Applicant: Smith & Nephew PLC
Designer： Ian Binder , John Cowan-Hughes , Beverley Love , Mark Russell , Peter Sleight , Philip Walsh
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公开(公告)号：US20250035102A1
公开(公告)日：2025-01-30
申请号：US18901817
申请日：2024-09-30
Applicant: Smith & Nephew PLC
Inventor： Ben Alan Askem , Trevor John Beckett , Iacopo Claudio Ferrari , Matthew James Herd , Keith Marshall , Tom Moy , Alexander David Norman , Christian Riva , Gary Stacey , Philip Walsh
IPC: F04B45/047 , A61F13/00 , A61F13/05 , A61M1/00 , A61M27/00 , F04B43/00 , F04B43/04 , F04B49/06 , F04B53/10
Abstract: Some embodiments disclosed herein are directed to a pump assembly comprising a voice coil, a magnet and a diaphragm, wherein the voice coil is configured to move the diaphragm to pump a fluid through the pump assembly in response to a drive signal applied to the voice coil. Some embodiments disclosed herein are directed to an apparatus for applying negative pressure to a wound comprising a source of negative pressure configured to be coupled to a dressing, the source of negative comprising a voice coil actuator and a diaphragm, and a controller configured to produce a drive signal for the voice coil actuator.
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公开(公告)号：US11903798B2
公开(公告)日：2024-02-20
申请号：US17397860
申请日：2021-08-09
Applicant: Smith & Nephew PLC
Inventor： Ben Alan Askem , Sarah Jenny Collinson , John Cowan-Hughes , Christopher John Fryer , Tom Moy , Paul Mullen , Derek Nicolini , Neil Pryor , Philip Walsh , Ian Binder
CPC classification number: A61F13/0246 , A61F13/00042 , A61M1/732 , A61M1/915 , A61M1/962 , A61M1/964 , A61F2013/00536 , A61M1/966 , A61M1/982 , A61M1/985 , A61M2205/0216 , A61M2205/42 , A61M2205/80 , A61M2205/82 , A61M2205/8206 , A61M2205/8293
Abstract: Some embodiments have a pump assembly mounted to or supported by a dressing for reduced pressure wound therapy. The dressing can have visual pressure, saturation, and/or temperature sensors to provide a visual indication of the level of pressure, saturation, and/or temperature within the dressing. Additionally, the pump assembly can have a pressure sensor in communication with the flow pathway through the pump, and at least one switch or button supported by the housing, the at least one switch or button being accessible to a user and being in communication with the controller. The pump assembly can have a controller supported within or by the housing, the controller being configured to control an operation of the pump. The pump can be configured to be sterilized following the assembly of the pump such that all of the components of the pump have been sterilized.
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公开(公告)号：US20220080105A1
公开(公告)日：2022-03-17
申请号：US17486071
申请日：2021-09-27
Applicant: Smith & Nephew PLC
Inventor： Ben Alan Askem , Sarah Jenny Collinson , John Cowan-Hughes , Christopher John Fryer , Tom Moy , Paul Mullen , Derek Nicolini , Neil Pryor , Philip Walsh , Ian Binder
Abstract: Some embodiments have a pump assembly mounted to or supported by a dressing for reduced pressure wound therapy. The dressing can have visual pressure, saturation, and/or temperature sensors to provide a visual indication of the level of pressure, saturation, and/or temperature within the dressing. Additionally, the pump assembly can have a pressure sensor in communication with the flow pathway through the pump, and at least one switch or button supported by the housing, the at least one switch or button being accessible to a user and being in communication with the controller. The pump assembly can have a controller supported within or by the housing, the controller being configured to control an operation of the pump. The pump can be configured to be sterilized following the assembly of the pump such that all of the components of the pump have been sterilized.
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