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公开(公告)号：WO2015110409A1
公开(公告)日：2015-07-30
申请号：PCT/EP2015/050959
申请日：2015-01-20
Applicant: SMITH & NEPHEW PLC
Inventor： HARTWELL, Edward, Yerbury , RICHARDSON, Mark , SAXBY, Carl
CPC classification number: A61F13/00068 , A61F13/00017 , A61F13/00034 , A61F13/00987 , A61F2013/00174 , A61F2013/00536 , A61F2013/00578 , A61M1/0088
Abstract: Methods and apparatuses are disclosed relating to the creation and use of bespoke wound fillers and other wound treatment apparatuses. Some embodiments provide for the creation of bespoke wound fillers based on characteristics of a wound. Certain embodiments also include the use of bespoke wound fillers in combination with negative pressure to treat a wound.
Abstract translation: 公开了关于创造和使用定制的伤口填料和其它伤口处理装置的方法和装置。 一些实施例提供了基于伤口特征来创建定制的伤口填充物。 某些实施方案还包括使用定影的伤口填充剂与负压组合来治疗伤口。
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公开(公告)号：WO2015052219A1
公开(公告)日：2015-04-16
申请号：PCT/EP2014/071510
申请日：2014-10-08
Applicant: SMITH & NEPHEW PLC
Inventor： HICKS, John, Kenneth , HAMMOND, Victoria, Jody , RICHARDSON, Mark , MCCULLOCH, Dorothy , HARTWELL, Edward, Yerbury , SAXBY, Carl
CPC classification number: A61B5/14539 , A61B5/6802 , A61F13/00055 , A61F13/00059 , A61F13/00063 , A61F13/8405 , A61F2013/00429 , A61F2013/00948 , A61F2013/8408 , A61M1/0088 , A61M2230/208
Abstract: Disclosed herein are devices, wound dressings and methods for determining the pH of wound exudate at a wound. Example devices include a device comprising a surface configured to contact the wound and a pH indicator applied to the surface, wherein the pH indicator has a first colour prior to contact with the wound exudate and changes colour as a function of the pH of the wound exudate.
Abstract translation: 本文公开了用于确定伤口渗出物的pH的装置，伤口敷料和方法。 示例性装置包括包括构造成接触伤口的表面和施加到表面的pH指示剂的装置，其中pH指示剂在与伤口渗出物接触之前具有第一颜色，并且随着伤口渗出物的pH变化而改变颜色 。
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公开(公告)号：WO2009019501A1
公开(公告)日：2009-02-12
申请号：PCT/GB2008/050591
申请日：2008-07-18
Applicant: SMITH & NEPHEW PLC , HARTWELL, Edward , SAXBY, Carl
Inventor： HARTWELL, Edward , SAXBY, Carl
IPC: A61M1/00
CPC classification number: A61M1/0001 , A61M1/0031 , A61M1/0086 , A61M1/0088 , A61M2205/3334 , A61M2205/3344
Abstract: Apparatus for the provision of topical negative pressure therapy to a user is described, the apparatus comprising a device and a waste canister connected thereto, the waste 5 canister being operably connected for receiving wound exudate to a wound dressing by an aspiration conduit which is releasably connected to the dressing, wherein the waste canister has a blank connector portion thereon for sealably receiving a disconnected dressing end of the aspiration conduit.
Abstract translation: 描述了向用户提供局部负压治疗的装置，该装置包括与其连接的装置和废罐，废物5罐可操作地连接，用于通过可释放地连接的抽吸管将伤口渗出物接收到伤口敷料 其中所述废料罐在其上具有空白连接器部分，用于密封地接收所述抽吸导管的不连接的敷料端。
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公开(公告)号：WO2014013348A3
公开(公告)日：2014-01-23
申请号：PCT/IB2013/002485
申请日：2013-05-21
Applicant: SMITH & NEPHEW PLC
Abstract: A wound dressing (100) for use in the application of negative pressure to a wound, comprising a support member (102) and a cover member (106) positionable over the wound in use. The support member can have a first support element having a first portion (116a) aligned with a first axis and a body portion (114) coupled with and extending away from the first portion, and a second support element having a first portion (116b) aligned with the first axis and a body portion (114) coupled with and extending away from the first portion of the second support element. At least the body portion of each of the first support element and the second support element can be independently rotatable about the first axis. The support member can support at least a middle portion of the cover member above a surface of the wound so as to define a space between the wound cover and the wound.
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5.发明申请
公开(公告)号：WO2013175309A1
公开(公告)日：2013-11-28
申请号：PCT/IB2013/001555
申请日：2013-05-23
Applicant: SMITH & NEPHEW PLC
Inventor： DAGGER, Anthony, C. , FRY, Nicholas, Charlton , HICKS, John, Kenneth , HUDDLESTON, Elizabeth, Mary , PHILLIPS, Marcus, Damian , SAXBY, Carl , DUNN, Raymond M.
IPC: A61F13/00
CPC classification number: A61F13/00021 , A61F13/00068 , A61M1/0088
Abstract: The present invention relates to a negative pressure wound closure system and methods for using such a system. Preferred embodiments of the invention facilitate closure of the wound by preferentially contracting to provide for movement of the tissue.
Abstract translation: 本发明涉及一种负压伤口闭合系统及其使用方法。 本发明的优选实施方案通过优先收缩促进伤口的闭合以提供组织的移动。
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Patent Agency Ranking
公开(公告)号：WO2009004368A1
公开(公告)日：2009-01-08
申请号：PCT/GB2008/050508
申请日：2008-06-27
Applicant: SMITH & NEPHEW PLC , HARTWELL, Edward , SAXBY, Carl
Inventor： HARTWELL, Edward , SAXBY, Carl
CPC classification number: A61M1/0001 , A61M1/0005 , A61M1/0027 , A61M1/0029 , A61M1/0031 , A61M1/0052 , A61M1/0088 , A61M1/0096 , A61M2205/21 , A61M2205/3334 , A61M2205/3344 , A61M2205/3379 , A61M2205/75 , A61M2205/8206 , A61M2205/8262
Abstract: Apparatus (200) for the application of topical negative pressure therapy to a user of the apparatus (200) is described together with a method for protecting said apparatus (200) when subjected to abnormal stresses, the apparatus (200) comprising a device (202) and a waste canister (204) releasably connected thereto wherein the device (202) and waste canister (204) are connected together by clip means (222), said clip means (222) being subject to failure upon application of abnormal stresses thereby permitting separation of the device (202) and waste canister (204).
Abstract translation: 当用于对装置（200）的使用者施加局部负压治疗的装置（200）与用于在受到异常应力时保护所述装置（200）的方法一起描述，所述装置（200）包括装置（202） ）和可释放地连接到其上的废物罐（204），其中所述装置（202）和废物罐（204）通过夹持装置（222）连接在一起，所述夹子装置（222）在施加异常应力时经历失败，从而允许 分离设备（202）和废物罐（204）。
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公开(公告)号：WO2015110411A1
公开(公告)日：2015-07-30
申请号：PCT/EP2015/050964
申请日：2015-01-20
Applicant: SMITH & NEPHEW PLC
Inventor： SAXBY, Carl , HICKS, John, Kenneth , HAMMOND, Victoria, Jody , CUVELIER, Sebastien, Antoine, Yves , WICKS, Benjamin
CPC classification number: A61B5/445 , A61B5/0013 , A61B5/0077 , A61B5/1032 , A61B5/14539 , A61B5/4842 , A61B5/4848 , A61B2562/0295 , A61B2576/00 , A61F2013/00948 , A61F2013/427 , G01N21/80 , G01N33/84 , G01N2800/52
Abstract: Systems, devices, and methods are provided for monitoring wound status and progression by measuring pH levels indicated by pH-sensitive wound dressings. In some implementations, a wound is monitored by capturing an image of the pH-sensitive wound dressing and processing the captured image to determine the color of a pH indicator included on the wound dressing. The color of the indicator is determined in terms of RGB values from the image, and a pH value for the wound dressing is calculated from the dressing RGB values. The calculated pH value is then relayed to a user to be used as an indicator of wound status or health.
Abstract translation: 提供系统，装置和方法，通过测量由pH敏感的伤口敷料指示的pH水平来监测伤口状态和进展。 在一些实施方案中，通过捕获pH敏感伤口敷料的图像并处理所捕获的图像来确定伤口敷料上包含的pH指示剂的颜色来监测伤口。 根据来自图像的RGB值确定指示器的颜色，并根据修整RGB值计算伤口敷料的pH值。 然后计算的pH值被传递给用户以用作伤口状态或健康的指标。
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8.发明申请COMPRESSIBLE WOUND FILLERS AND SYSTEMS AND METHODS OF USE IN TREATING WOUNDS WITH NEGATIVE PRESSURE 审中-公开可压缩的填充填料和系统以及使用负压处理环境的方法
公开(公告)号：WO2014140578A1
公开(公告)日：2014-09-18
申请号：PCT/GB2014/050746
申请日：2014-03-13
Applicant: SMITH & NEPHEW PLC
Inventor： HARTWELL, Edward Yerbury , HICKS, John Kenneth , SAXBY, Carl , HUDDLESTON, Elizabeth Mary , HOGGARTH, John Christian , STERN, Tim , LINTON, Andrew
CPC classification number: A61M1/0088 , A61F13/00068 , A61F13/0216 , A61M2210/1021
Abstract: Apparatuses and methods disclosed herein relate to various embodiments of wound fillers that, in some cases, preferentially collapse in one direction as compared to another direction. Such apparatuses and methods may aid in the closure of wounds and may further be used in combination with pressure sensors and controllers to provide for controlled collapse of the wound fillers.
Abstract translation: 本文公开的装置和方法涉及卷绕填料的各种实施方案，在一些情况下，与另一方向相比，其在一个方向上优先地折叠。 这样的设备和方法可以有助于伤口的闭合，并且可以进一步与压力传感器和控制器组合使用以提供伤口填充物的可控制的塌陷。
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9.发明申请BESPOKE WOUND TREATMENT APPARATUSES AND METHODS FOR USE IN NEGATIVE PRESSURE WOUND THERAPY 审中-公开BESPOKE治疗设备和使用负压治疗方法
公开(公告)号：WO2014024048A1
公开(公告)日：2014-02-13
申请号：PCT/IB2013/002494
申请日：2013-08-08
Applicant: SMITH & NEPHEW PLC
Inventor： HARTWELL, Edward, Yerbury , RICHARDSON, Mark , SAXBY, Carl
CPC classification number: A61F13/00021 , A61B5/0064 , A61B5/1079 , A61F13/00051 , A61F13/00987 , A61M1/0088
Abstract: Methods and apparatuses are disclosed relating to the creation and use of bespoke wound fillers and other wound treatment apparatuses. Some embodiments provide for the creation of bespoke wound fillers based on characteristics of a wound. Certain embodiments also include the use of bespoke wound fillers in combination with negative pressure to treat a wound.
Abstract translation: 公开了关于创造和使用定制的伤口填料和其它伤口处理装置的方法和装置。 一些实施例提供了基于伤口特征来创建定制的伤口填充物。 某些实施方案还包括使用定影的伤口填充剂与负压组合来治疗伤口。
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公开(公告)号：WO2013175310A2
公开(公告)日：2013-11-28
申请号：PCT/IB2013/001562
申请日：2013-05-21
Applicant: SMITH & NEPHEW PLC
Inventor： DODD, James, Roderick , HAMMOND, Victoria, Jody , HARTWELL, Edward, Yerbury , HICKS, John, Kenneth , HUDDLESTON, Elizabeth, Mary , SAXBY, Carl
IPC: A61B17/06
CPC classification number: A61F13/00034 , A61B17/06166 , A61B2017/06176 , A61B2090/3966 , A61F13/00029 , A61F13/00051 , A61F13/00055 , A61F13/00068 , A61F13/148 , A61F13/44 , A61F2013/00174 , A61F2013/00357 , A61F2013/00412 , A61F2013/00536 , A61F2013/0054 , A61M1/0025 , A61M1/0027 , A61M1/0088 , A61M2205/3344
Abstract: Some arrangements disclosed herein relate to devices and methods for treating a wound, comprising applying negative pressure to the wound through a cover applied over a wound, monitoring the internal pressure in the wound, and controlling the closure of the wound by controlling the amount that a wound packing material positioned under the cover collapses within the wound based on the monitored internal pressure. The wound packing material collapse can be controlled to ensure that the monitored internal pressure does not exceed a threshold value. Additionally, some embodiments or arrangements disclosed herein relate to a visualization element to visualize a location of a wound surface. The visualization element can comprise a radiopaque member that is configured to be positioned on or adjacent to a surface of an open wound.
Abstract translation: 本文公开的一些布置涉及用于治疗伤口的装置和方法，包括通过施加在伤口上的覆盖物对伤口施加负压，监测伤口中的内部压力，以及通过控制伤口的量来控制伤口闭合 基于所监测的内部压力，位于盖下方的伤口包装材料在伤口内塌陷。 可以控制伤口包装材料塌陷，以确保所监测的内部压力不超过阈值。 此外，本文公开的一些实施例或布置涉及可视化元件以可视化伤口表面的位置。 可视化元件可以包括不透射线的构件，其被配置为定位在开口伤口的表面上或邻近开口伤口的表面。
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