公开(公告)号：US20130317406A1

公开(公告)日：2013-11-28

申请号：US13702981

申请日：2011-04-14

申请人： Christopher Brian Locke ,  Timothy Mark Robinson ,  Aidan Marcus Tout

发明人： Christopher Brian Locke ,  Timothy Mark Robinson ,  Aidan Marcus Tout

IPC分类号： A61F13/00

CPC分类号： A61F13/00068 ,  A61F13/00046 ,  A61F13/00051 ,  A61F13/022 ,  A61F13/0226 ,  A61F13/0259 ,  A61F2013/00536 ,  A61F2013/0074 ,  A61M1/0001 ,  A61M1/0031 ,  A61M1/0052 ,  A61M1/0058 ,  A61M1/0066 ,  A61M1/0088 ,  A61M1/009 ,  A61M1/0092 ,  A61M2205/7527 ,  A61M2205/7536

摘要： Dressings, systems, and methods for treating a tissue site on a patient involve allowing liquids from the tissue site or a priming fluid to evaporate and exit the dressing through a liquid-impermeable, vapor-permeable membrane. The dressing is able to process more liquids than would otherwise be possible without evaporation and potentially to create reduced pressure. Other dressings, systems, and methods are disclosed.

摘要翻译： 用于治疗患者组织部位的敷料，系统和方法包括允许来自组织部位的液体或引发液体通过液体不可渗透的透气膜蒸发并离开敷料。 敷料能够处理比没有蒸发的情况下更多的液体，并且潜在地产生减压。 公开了其他敷料，系统和方法。

公开(公告)号：US20130066285A1

公开(公告)日：2013-03-14

申请号：US13571860

申请日：2012-08-10

申请人： Christopher Brian Locke ,  Timothy Mark Robinson ,  Aidan Marcus Tout ,  Justin Alexander Long

发明人： Christopher Brian Locke ,  Timothy Mark Robinson ,  Aidan Marcus Tout ,  Justin Alexander Long

IPC分类号： A61M1/00

CPC分类号： A61M1/0088 ,  A61F13/00068 ,  A61F13/0206 ,  A61F13/0216 ,  A61F2013/00174 ,  A61F2013/00536 ,  A61F2013/00795 ,  A61F2013/00846 ,  A61F2013/00885 ,  A61F2013/0094 ,  A61F2013/00948 ,  A61F2013/0097 ,  A61H7/001 ,  A61M1/009 ,  A61M2205/0216 ,  A61M2205/15 ,  A61M2205/3306 ,  A61M2205/6081 ,  A61M2207/00

摘要： Systems, methods, and apparatus are provided for detecting leaks in systems for treating a patient with reduced pressure. In one instance, a system includes a distribution manifold for disposing proximate to the tissue site and a sealing member for disposing over the distribution manifold and at least a portion of intact epidermis of the patient. The sealing member has at least a portion that is substantially transparent. The system further includes a reduced-pressure source associated with the distribution manifold for providing reduced pressure to the distribution manifold and a leak-detection member sized and configured to substantially surround the distribution manifold. The leak-detection member includes a detection material that develops a color contrast when a portion is exposed to air and a portion is not exposed to air. The leak detection member works with even low flow systems. Other systems, methods, and apparatus are presented.

摘要翻译： 提供了系统，方法和装置，用于检测用于治疗患者减压的系统中的泄漏。 在一个实例中，系统包括用于靠近组织部位设置的分配歧管，以及密封构件，用于设置在分配歧管和患者的完整表皮的至少一部分上。 密封构件具有至少一部分基本上是透明的。 该系统还包括与分配歧管相关联的减压源，用于向分配歧管提供减压，以及泄漏检测构件，其尺寸和构造为基本上围绕分配歧管。 泄漏检测部件包括当部分暴露于空气并且部分不暴露于空气时产生颜色对比度的检测材料。 泄漏检测部件使用均匀的低流量系统。 介绍了其他系统，方法和装置。

公开(公告)号：US20130053796A1

公开(公告)日：2013-02-28

申请号：US13442413

申请日：2012-04-09

申请人： Timothy Mark Robinson ,  Christopher Brian Locke

发明人： Timothy Mark Robinson ,  Christopher Brian Locke

IPC分类号： A61M1/00

CPC分类号： A61F13/00055 ,  A61F13/0216 ,  A61M1/0023 ,  A61M1/0058 ,  A61M1/009 ,  A61M27/00 ,  Y10T29/49826

摘要： Systems, devices, and methods for treating a wound on a patient involve a reduced-pressure interface having an interface body that facilitates the delivery of reduced pressure to the wound and also a Coanda device that develops an airflow over a wound dressing. The airflow developed by the Coanda device enhances evaporation of liquids from the dressing. Other systems, methods, and devices are presented herein.

摘要翻译： 用于治疗患者的伤口的系统，装置和方法涉及具有便于向伤口递送减压的界面体的减压界面，以及在伤口敷料上形成气流的Coanda装置。 Coanda装置开发的气流增强了敷料中液体的蒸发。 本文介绍了其他系统，方法和设备。

公开(公告)号：US08372050B2

公开(公告)日：2013-02-12

申请号：US12398904

申请日：2009-03-05

申请人： Jonathan Paul Jaeb ,  Richard Daniel John Coulthard ,  Timothy Mark Robinson ,  Christopher Brian Locke ,  Aidan Marcus Tout

发明人： Jonathan Paul Jaeb ,  Richard Daniel John Coulthard ,  Timothy Mark Robinson ,  Christopher Brian Locke ,  Aidan Marcus Tout

IPC分类号： A61M1/00

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 dressing for applying reduced pressure treatment to a tissue site includes an interface layer adapted to be positioned at the tissue site. An absorbent layer is in fluid communication with the interface layer to absorb liquid from at least one of the interface layer and the tissue site. A pump is in fluid communication with the absorbent layer to deliver a reduced pressure to the tissue site. A cover is positioned over the pump, the absorbent layer, and the interface layer to maintain the reduced pressure at the tissue site, and a liquid-air separator is positioned between the absorbent layer and the pump to inhibit liquid from entering the pump.

公开(公告)号：US08372049B2

公开(公告)日：2013-02-12

申请号：US12398891

申请日：2009-03-05

申请人： Jonathan Paul Jaeb ,  Richard Daniel John Coulthard ,  Timothy Mark Robinson ,  Christopher Brian Locke ,  Aldan Marcus Tout

发明人： Jonathan Paul Jaeb ,  Richard Daniel John Coulthard ,  Timothy Mark Robinson ,  Christopher Brian Locke ,  Aldan Marcus Tout

IPC分类号： A61M1/00

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.

摘要翻译： 减压处理系统包括减压源和减压敷料。 敷料包括适于定位在组织部位处的界面层和与界面层流体连通以吸收来自界面层和组织部位中的至少一个的液体的吸收层。 分流层位于吸收层附近，并且分流层包括与吸收层流体连通的多个孔，以将减压分散到吸收层。 覆盖物定位在转移层上方以保持组织部位处的减压。

公开(公告)号：US20130012894A1

公开(公告)日：2013-01-10

申请号：US13618700

申请日：2012-09-14

申请人： Keith Patrick Heaton ,  Ian James Hardman ,  Richard Daniel John Coullhard ,  Timothy Mark Robinson ,  Christopher Brian Locke ,  Aidan Marcus Tout ,  Benjamin Pratt

发明人： Keith Patrick Heaton ,  Ian James Hardman ,  Richard Daniel John Coullhard ,  Timothy Mark Robinson ,  Christopher Brian Locke ,  Aidan Marcus Tout ,  Benjamin Pratt

IPC分类号： A61M1/00

CPC分类号： A61M1/0011 ,  A61M1/0027 ,  A61M1/0052 ,  A61M1/0066 ,  A61M1/0072 ,  A61M1/0088

摘要： A reduced pressure apparatus includes a first casing portion and a second casing portion slidably coupled to the first casing portion such that the first casing portion is compressible into a plurality of positions relative to the second casing portion. The plurality of positions includes a fully compressed position and a fully uncompressed position. An indicator is disposed on at least one of the first casing portion and the second casing portion, the indicator being exposed when the first casing portion is in the fully uncompressed position.

公开(公告)号：US20120302979A1

公开(公告)日：2012-11-29

申请号：US13473986

申请日：2012-05-17

申请人： Christopher Brian Locke ,  Timothy Mark Robinson ,  Richard Daniel John Coulthard ,  Aidan Marcus Tout

发明人： Christopher Brian Locke ,  Timothy Mark Robinson ,  Richard Daniel John Coulthard ,  Aidan Marcus Tout

IPC分类号： A61M1/00

CPC分类号： A61M1/0088 ,  A61F13/00068 ,  A61M1/0066 ,  A61M1/0084

摘要： A wound healing system for promoting healing of a wound of a patient includes a positive pressure source, a reduced pressure source, and a porous foam positioned in contact with the wound. The porous foam includes a plurality of flow channels in fluid communication with the reduced pressure source. The system further includes a filler member having a flexible wall defining an interior chamber. The interior chamber is in fluid communication with the positive pressure source, and a cover member is positioned over the filler member.

摘要翻译： 用于促进患者伤口愈合的伤口愈合系统包括正压源，减压源和与伤口接触的多孔泡沫。 多孔泡沫包括与减压源流体连通的多个流动通道。 该系统还包括填充件，其具有限定内部室的柔性壁。 内部室与正压源流体连通，并且盖构件位于填充构件上方。

公开(公告)号：US20110301557A1

公开(公告)日：2011-12-08

申请号：US13181361

申请日：2011-07-12

申请人： Vinay K. Singh ,  Larry D. Swain ,  Douglas A. Cornet ,  Robert Peyton Wilkes ,  Keith Patrick Heaton ,  Christopher Brian Locke ,  Timothy Mark Robinson

发明人： Vinay K. Singh ,  Larry D. Swain ,  Douglas A. Cornet ,  Robert Peyton Wilkes ,  Keith Patrick Heaton ,  Christopher Brian Locke ,  Timothy Mark Robinson

IPC分类号： A61M1/00

CPC分类号： A61M1/0088 ,  A61M1/0086 ,  A61M39/105 ,  A61M39/1055 ,  A61M2039/1077 ,  Y10S285/904 ,  Y10T137/85978

摘要： An apparatus for connecting multi-lumen conduits may include a conduit adapter and a conduit collar. The conduit adapter may include a housing, a bayonet connector, and a support member connecting the housing and the bayonet connector. The support member has an aperture that permits fluid communication through the support member. One end of the conduit collar is sized for insertion into the housing, and a second end is adapted to receive a first multi-lumen conduit. The housing also is adapted to receive a second multi-lumen conduit. The bayonet connector engages a primary lumen of the first multi-lumen conduit and the second multi-lumen conduit such that the primary lumen of the second multi-lumen conduit fluidly communicates with the primary lumen of the first multi-lumen conduit. The conduit adapter and the conduit collar are capable of 360 degree rotation relative to each other about a common axis.

摘要翻译： 用于连接多腔导管的装置可以包括导管适配器和导管套环。 导管适配器可以包括壳体，卡口连接器和连接壳体和卡口连接器的支撑构件。 支撑构件具有允许流体通过支撑构件连通的孔。 导管套管的一端的尺寸适于插入壳体中，并且第二端适于容纳第一多腔导管。 壳体还适于接收第二多腔导管。 卡口连接器接合第一多腔导管和第二多腔导管的主内腔，使得第二多腔导管的主腔与第一多腔导管的主腔流体连通。 导管适配器和导管套环能够围绕公共轴相对于彼此360度旋转。

公开(公告)号：US20110224634A1

公开(公告)日：2011-09-15

申请号：US13044381

申请日：2011-03-09

申请人： Christopher Brian Locke ,  Timothy Mark Robinson ,  Richard Daniel John Coulthard

发明人： Christopher Brian Locke ,  Timothy Mark Robinson ,  Richard Daniel John Coulthard

IPC分类号： A61M1/00 ,  B26D3/00 ,  B32B38/04

CPC分类号： A61M1/0023 ,  A61F13/00029 ,  A61F13/00034 ,  A61F13/00038 ,  A61F13/00068 ,  A61F2013/00119 ,  A61F2013/00174 ,  A61F2013/00536 ,  A61F2013/0054 ,  A61M1/0088 ,  Y10T83/02 ,  Y10T156/1056

摘要： Adjustable covers, systems, and methods are presented that include an adjustable cover that may be adjusted to an appropriate size by hand without requiring cutting tools and without substantial leaks. In one instance, the adjustable covering includes a drape member with a plurality of non-leaking tear paths. Each non-leaking tear path includes a weakened path of the drape member that may be torn. The adjustable covering may further include a first plurality of tear starters formed on a first initiation edge of the drape member. Each tear starter of the first plurality of tear starters is aligned with one of the plurality of tear paths. Each of the first plurality of tear starters is adapted to facilitate the initiation of a tear along a tear path. The grains of the drape member, a backing layer, and support layer may also be in the same direction. Other adjustable covers, systems, and methods are presented.

摘要翻译： 提供了可调节的盖子，系统和方法，其包括可调节的盖子，其可以通过手动调节到适当的尺寸而不需要切割工具并且没有实质的泄漏。 在一种情况下，可调节覆盖物包括具有多个不泄漏撕裂路径的悬垂构件。 每个不泄漏的撕裂路径包括可能被撕裂的悬垂构件的弱化路径。 可调节覆盖物还可以包括形成在覆盖构件的第一起始边缘上的第一多个撕裂启动器。 第一组多个撕裂启动器的每个撕裂启动器与多个撕裂路径中的一个对准。 第一组多个撕裂启动器中的每一个适于促进沿撕开路径的撕裂的开始。 悬垂构件的颗粒，背衬层和支撑层也可以在相同的方向上。 介绍了其他可调节的盖子，系统和方法。

公开(公告)号：US20110224633A1

公开(公告)日：2011-09-15

申请号：US13044338

申请日：2011-03-09

申请人： Timothy Mark Robinson ,  Christopher Brian Locke ,  Richard Daniel John Coulthard

发明人： Timothy Mark Robinson ,  Christopher Brian Locke ,  Richard Daniel John Coulthard

IPC分类号： A61M1/00

CPC分类号： A61M1/0031 ,  A61F13/00068 ,  A61F13/0216 ,  A61F2013/0028 ,  A61M1/0023 ,  A61M1/0037 ,  A61M1/0088 ,  A61M1/0092 ,  A61M2039/248 ,  A61M2205/3344 ,  Y10T29/49863

摘要： Systems, methods, and connectors are provided that introduce a working gas at certain times into a reduced-pressure dressing into order to break or avoid vacuum locks in the conduits removing fluids. In one instance, a reduced-pressure connector includes a connector body for applying a reduced pressure to the tissue site. The connector body is formed with a venting port, a body conduit, and a receptacle to receive a reduced-pressure delivery conduit. The reduced-pressure connector includes a flexible member coupled to the connector body over the venting port. The flexible member is formed with at least one venting aperture. The flexible member is biased away from the venting port and is configured to collapse and seal the venting port under a reduced pressure greater than a threshold pressure. Other systems, apparatuses, and methods are disclosed.

摘要翻译： 提供了系统，方法和连接器，其将某些时间的工作气体引入减压敷料中，以便破坏或避免导管中的真空锁移除流体。 在一个实例中，减压连接器包括用于向组织部位施加减压的连接器主体。 连接器主体形成有通气口，主体导管和用于容纳减压输送导管的容器。 减压连接器包括在通气口上连接到连接器主体的柔性部件。 柔性构件形成有至少一个通气孔。 柔性构件被偏压远离通气口并构造成在大于阈值压力的减压下塌缩和密封通气口。 公开了其他系统，装置和方法。