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81. 发明申请

US20130317464A1 REDUCED-PRESSURE DRESSINGS, SYSTEMS, AND METHODS EMPLOYING DESOLIDIFYING BARRIER LAYERS 审中-公开
标题翻译：降低压力条带，系统和采用脱盐障碍层的方法
公开(公告)号：US20130317464A1
公开(公告)日：2013-11-28
申请号：US13899385
申请日：2013-05-21
申请人： KCI Licensing, Inc.
发明人： Timothy Mark Robinson , Christopher Brian Locke
IPC分类号： A61M1/00
CPC分类号： A61M1/0088 , A61F13/00068 , A61L15/16 , A61M1/0023 , A61M27/00
摘要： Reduced-pressure medical dressings, systems, and methods involve a dressing with a first barrier layer that desolidifies when exposed to a fluid—typically a liquid—to form a treatment aperture in the first barrier that is used to deliver reduced pressure to a tissue site. The first barrier layer is formed from a desolidifying material. The system includes a drape covering a second surface of a manifold and a portion of the patient's epidermis to provide a substantially sealed space containing a manifold and the first barrier layer. Other systems, dressings, and methods are also disclosed.
摘要翻译：减压医疗敷料，系统和方法涉及具有第一阻挡层的敷料，当暴露于流体（通常为液体）时，该第一阻挡层脱固化，以在第一屏障中形成用于将减压递送至组织部位的治疗孔。第一阻挡层由固结材料形成。该系统包括覆盖歧管的第二表面和患者表皮的一部分的盖布，以提供容纳歧管和第一阻挡层的基本上密封的空间。还公开了其它系统，敷料和方法。

82. 发明申请

US20130253401A1 REDUCED-PRESSURE, WOUND-TREATMENT DRESSINGS AND SYSTEMS 审中-公开
标题翻译：降低压力，治疗服装和系统
公开(公告)号：US20130253401A1
公开(公告)日：2013-09-26
申请号：US13894217
申请日：2013-05-14
申请人： KCI Licensing, Inc.
发明人： Christopher Brian Locke , Timothy Mark Robinson
IPC分类号： A61F13/00
CPC分类号： A61F13/00068 , A61B17/085 , A61B2017/00526 , A61B2017/00867 , A61B2017/00884 , A61B2017/00889 , A61B2017/00893 , A61B2017/086 , A61B2017/345 , A61F13/00987 , A61M1/0088 , A61M2205/0266 , Y10T29/49826
摘要： A wound-closing dressing, which is suitable for use as part of a reduced-pressure, wound-treatment system, may include a sealing drape, one or more contracting elements, and a gripping member. The contracting element may be coupled to the sealing drape and is configured to contract when activated and to generate a closing force. A gripping member is coupled to the sealing drape and is configured to transmit the closing force to a patient's epidermis. Other dressings, systems, and methods are also disclosed.
摘要翻译：适合用作减压伤口治疗系统的一部分的伤口闭合敷料可以包括密封盖，一个或多个收缩元件和夹持构件。收缩元件可以联接到密封盖，并且被配置为在被激活时收缩并产生闭合力。夹持构件联接到密封盖，并且构造成将闭合力传递到患者的表皮。还公开了其它敷料，系统和方法。

83. 发明申请

US20130172839A1 SYSTEM AND METHOD FOR MANAGING REDUCED PRESSURE AT A TISSUE SITE 有权
标题翻译：用于在组织场地管理降低压力的系统和方法
公开(公告)号：US20130172839A1
公开(公告)日：2013-07-04
申请号：US13780438
申请日：2013-02-28
申请人： KCI Licensing, Inc.
发明人： Christopher Brian Locke , Mark Stephen James Beard
IPC分类号： A61M1/00
CPC分类号： A61M1/0031 , A61M1/0027 , A61M1/0088 , A61M2205/15 , A61M2205/3344 , A61M2205/583
摘要： The illustrative embodiments described herein are directed to an apparatus and method for managing reduced pressure at a tissue site. The apparatus includes a reduced pressure source that generates reduced pressure. The reduced pressure is delivered to the tissue site via a delivery tube. The apparatus includes a single pressure sensor. The single pressure sensor detects an actual reduced pressure at the tissue site. The apparatus also includes a controller. The controller determines a responsiveness of the actual reduced pressure measured by the single pressure sensor to an increase in reduced pressure generated by the reduced pressure source. The apparatus includes an indicator. The indicator emits a signal when the controller determines that the actual reduced pressure measured by the single pressure sensor is nonresponsive to the increase in reduced pressure generated by the reduced pressure source.
摘要翻译：本文描述的示例性实施例涉及用于管理组织部位处的减压的装置和方法。该装置包括产生减压的减压源。减压通过输送管输送到组织部位。该装置包括单个压力传感器。单个压力传感器检测组织部位处的实际减压。该装置还包括控制器。控制器确定由单个压力传感器测量的实际减压对由减压源产生的减压的增加的响应性。该装置包括指示器。当控制器确定由单个压力传感器测量的实际减压对由减压源产生的减压的增加不起作用时，指示器发出信号。

84. 发明申请

US20130123728A1 MEDICAL DRESSINGS, SYSTEMS, AND METHODS WITH THERMALLY-ENHANCED VAPOR TRANSMISSIONS 有权
标题翻译：具有热增压蒸发器传输的医用连接件，系统和方法
公开(公告)号：US20130123728A1
公开(公告)日：2013-05-16
申请号：US13678492
申请日：2012-11-15
申请人： KCI Licensing, Inc.
发明人： Benjamin A. Pratt , Christopher Brian Locke , Richard Daniel John Coulthard , Timothy Mark Robinson
IPC分类号： A61F13/00
CPC分类号： A61F13/00034 , A61F13/00012 , A61F13/00017 , A61F13/00063 , A61F13/00068 , A61F2013/002 , A61F2013/00212 , A61M1/009 , A61M2205/3613
摘要： Wounds dressings, systems, and methods are presented that involve using a patient's body heat to enhance liquid removal from the wound dressing through a high-moisture-vapor-transmission-rate drape. Additional heat sources or devices, such as nano-antennas or electrical heating elements, may be added or used separately to enhance the removal liquid from the wound dressing. Other dressings, systems, and methods are presented herein.
摘要翻译：提供了伤口敷料，系统和方法，其涉及使用患者的身体热量以通过高湿度 - 蒸汽透过率悬垂来增强从伤口敷料中的液体移除。可以单独添加或使用额外的热源或器件，例如纳米天线或电加热元件，以增强来自伤口敷料的去除液体。本文介绍了其他敷料，系统和方法。

85. 发明申请

US20130123723A1 REDUCED-PRESSURE, TUNNEL-WOUND DRESSINGS, SYSTEMS, AND METHODS 审中-公开
标题翻译：降低压力，隧道连接，系统和方法
公开(公告)号：US20130123723A1
公开(公告)日：2013-05-16
申请号：US13674804
申请日：2012-11-12
申请人： KCI Licensing, Inc.
发明人： Aidan Marcus Tout , Richard Daniel John Coulthard , Christopher Brian Locke , Timothy Mark Robinson
IPC分类号： A61F13/00 , A61M1/00
CPC分类号： A61F13/00068 , A61F2013/0054 , A61M1/0023 , A61M1/0088
摘要： Systems, methods, and dressing are presented for treating a tunnel wound on a patient. In one instance, a reduced-pressure, tunnel-wound dressing includes a longitudinal core member formed from a closed-cell foam that is surrounded by a first longitudinal concentric member formed from a manifolding material. When subjected to reduced pressure, the longitudinal core member expands and the first longitudinal concentric member compresses. These actions create intimate contact between the tunnel wound and the dressing, oppose collapse of the tunnel, and when reduced pressure is removed provide clearance to remove the dressing. Other embodiments are presented.
摘要翻译：提供系统，方法和敷料用于治疗在患者身上伤口的隧道。在一种情况下，减压的隧道伤口敷料包括由闭孔泡沫形成的纵向芯构件，其由由歧管材料形成的第一纵向同心构件包围。当受到减压时，纵向芯构件膨胀并且第一纵向同心构件压缩。这些行为在隧道伤口和敷料之间产生紧密接触，反对隧道的塌陷，并且当减少压力时，提供清除以去除敷料。呈现其他实施例。

86. 发明申请

US20130090615A1 DRESSING AND METHOD FOR APPLYING REDUCED PRESSURE TO AND COLLECTING AND STORING FLUID FROM A TISSUE SITE 有权
公开(公告)号：US20130090615A1
公开(公告)日：2013-04-11
申请号：US13691538
申请日：2012-11-30
申请人： KCI Licensing, Inc.
发明人： Jonathan Paul Jaeb , Richard Daniel John Coulthard , Timothy Mark Robinson , Christopher Brian Locke , Aidan Marcus Tout
IPC分类号： A61F13/00
CPC分类号： A61M1/0049 , A61F13/00063 , A61F13/00068 , A61F2013/00174 , A61F2013/00412 , A61F2013/00536 , A61F2013/00544 , A61M1/0031 , A61M1/0052 , A61M1/0088 , A61M1/009 , A61M1/0092 , A61M2205/15 , A61M2205/7536
摘要： A reduced pressure treatment system includes a reduced pressure source and a reduced pressure dressing. The dressing includes an interface layer adapted to be positioned at a tissue site and an absorbent layer in fluid communication with the interface layer to absorb liquid from at least one of the interface layer and the tissue site. A diverter layer is positioned adjacent the absorbent layer, and the diverter layer includes a plurality of apertures in fluid communication with the absorbent layer to distribute a reduced pressure to the absorbent layer. A cover is positioned over the diverter layer to maintain the reduced pressure at the tissue site.

87. 发明授权

US11565033B2 Wound debridement by irrigation with ultrasonically activated microbubbles 有权
公开(公告)号：US11565033B2
公开(公告)日：2023-01-31
申请号：US16595763
申请日：2019-10-08
申请人： KCI Licensing, Inc.
发明人： Christopher Brian Locke , Timothy Mark Robinson
IPC分类号： A61M35/00 , A61M1/00 , A61F13/00 , A61B17/3203 , A61B17/32 , A61M3/02 , A61M3/00 , A61M31/00 , A61F13/02 , A61B17/22 , A61L2/10
摘要： A treatment system for debriding a treatment area of a tissue site and applying negative pressure is disclosed. In some embodiments, the treatment system may include an ultrasonic bubble generator fluidly coupled to a negative-pressure source, fluid source, and a dressing. Fluid may be drawn from the fluid source to the ultrasonic bubble generator, whereby micro-bubbles and ultrasonic waves may be generated in the fluid before the fluid is instilled to the dressing.

88. 发明授权

US11471584B2 Composite dressings for improved granulation and reduced maceration with negative-pressure treatment 有权
公开(公告)号：US11471584B2
公开(公告)日：2022-10-18
申请号：US15997809
申请日：2018-06-05
申请人： KCI Licensing, Inc.
发明人： Christopher Brian Locke , Timothy Mark Robinson
IPC分类号： A61M1/00 , A61F13/00 , A61F13/02
摘要： Dressings for treating a tissue site with negative pressure are disclosed, which may include a dressing having at least three layers assembled in a stacked relationship. In one example embodiment, a first film may comprise a non-porous material and a plurality of fluid restrictions. A first manifold layer may be adjacent to the first film and may comprise a second film of a transparent material having blisters and a manifold area. The first manifold layer may further comprise apertures configured to allow fluid transfer through the second film. A second manifold layer may be adjacent to the first manifold layer and may comprise foam having a contact area that is less than the manifold area of the first manifold layer.

89. 发明授权

US11452810B2 Apparatus, system, and method for mechanical indication of pressure 有权
公开(公告)号：US11452810B2
公开(公告)日：2022-09-27
申请号：US17292917
申请日：2019-11-11
申请人： KCI LICENSING, INC.
发明人： Timothy Mark Robinson , Christopher Brian Locke
IPC分类号： A61M1/00
摘要： This disclosure describes devices, systems, and methods related to a connector for a dressing, such as a dressing of a hyperbaric oxygen therapy system. An example of a connector includes a connector body configured to define at least a portion of a first channel. The connector also includes a viewing member coupled to the connector body. The connector further includes a deformable member positioned within the first channel. The deformable member is configured to deform based on a pressure associated with the deformable member and to provide a visual indication, via the viewing member, of the pressure.

90. 发明授权

US11382797B2 Breathable interface system for topical reduced pressure 有权
公开(公告)号：US11382797B2
公开(公告)日：2022-07-12
申请号：US16412519
申请日：2019-05-15
申请人： KCI Licensing, Inc.
发明人： Timothy Mark Robinson , Christopher Brian Locke
IPC分类号： A61F13/00 , A61M1/00 , A61F13/02
摘要： A reduced pressure tissue treatment system includes an applicator having an aperture, a first pad section, and a second pad section substantially covering the aperture and positioned substantially adjacent the first pad section. A fabric layer is located at least partially between the second pad section and the drape, and the fabric layer includes a woven or non-woven fabric made from a fiber material. A drape substantially covers the first pad section, the second pad section, the fabric layer, and the applicator. A reduced pressure source is in fluid communication with at least one of the first pad section and the fabric layer for providing reduced pressure to the aperture.

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