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公开(公告)号：US20170128269A1
公开(公告)日：2017-05-11
申请号：US15314426
申请日：2015-06-04
Applicant: KCI Licensing, Inc.
Abstract: Systems, methods, and apparatuses for treating a tissue site are described, In some embodiments, the system may include a pouch having an upstream layer, a downstream layer, and an absorbent member enclosed between the upstream layer and the downstream layer. The upstream layer and the downstream layer may each include a hydrophobic side and a hydrophilic side, The hydrophilic side of both the upstream layer and the downstream layer may be positioned facing the absorbent member. The hydrophobic side of both the upstream layer and the downstream layer may form a portion of an exterior surface of the pouch such that fluid incident on the pouch is distributed laterally along the exterior surface of the pouch before being absorbed by the absorbent member.
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公开(公告)号：US20170079846A1
公开(公告)日：2017-03-23
申请号：US15265718
申请日：2016-09-14
Applicant: KCI Licensing, Inc.
Inventor： Christopher Brian LOCKE , Timothy Mark ROBINSON
CPC classification number: A61F13/0223 , A61F13/00068 , A61F13/0216 , A61F13/023 , A61F13/025 , A61F13/0289 , A61L15/26 , A61L15/58 , A61L2420/02 , A61M1/0088 , B32B3/266 , B32B5/02 , B32B7/12 , B32B37/12 , B32B38/04 , B32B2037/1253 , B32B2038/047 , B32B2307/726 , B32B2535/00
Abstract: Sealing members and methods of manufacturing the same are described. A first film layer and a second film layer each having a first side and a second side can be provided. A first adhesive can be coupled to the second side of the first film layer to form a first adhesive layer. A second adhesive can be coupled to the second side of the second film layer to form a second adhesive layer, and a third adhesive can be coupled to the first side of the second film layer to form a third adhesive layer. One or more perforations can be formed through the third adhesive layer, the second film layer, and the second adhesive layer. A first side of the third adhesive layer can be coupled to a second side of the first adhesive layer.
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公开(公告)号：US20170007463A1
公开(公告)日：2017-01-12
申请号：US15276292
申请日：2016-09-26
Applicant: KCI Licensing, Inc.
Inventor： James A. LUCKEMEYER , Timothy Mark ROBINSON , Christopher Brian LOCKE
CPC classification number: A61F13/00068 , A61F13/0216 , A61F13/022 , A61F13/025 , A61M1/0088 , Y10T29/49826
Abstract: A system that may be adapted to distribute reduced pressure to a tissue site may include a dressing and a sealing member. The dressing may include a manifold layer, a storage layer, and a plurality of retainers. The manifold layer may be adapted to be positioned proximate the tissue site, and the storage layer may be positioned proximate the manifold layer. The plurality of retainers may be disposed in the storage layer. Each of the retainers may define a fluid communication channel through the storage layer. The retainers may be adapted to substantially preclude deformation of the storage layer into the fluid communication channels. The sealing member may be adapted to cover the dressing and to provide a fluid seal between the sealing member and the tissue site.
Abstract translation: 可以适于将减压分配到组织部位的系统可以包括敷料和密封构件。 敷料可以包括歧管层，存储层和多个保持器。 歧管层可以适于定位在组织部位附近，并且存储层可以位于歧管层附近。 多个保持器可以设置在存储层中。 每个保持器可以限定通过存储层的流体连通通道。 保持器可以适于基本上排除存储层变形成流体连通通道。 密封构件可以适于覆盖敷料并且在密封构件和组织部位之间提供流体密封。
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64.发明申请Wound Healing Apparatus For Promoting Granulation And Epithelialisation At A Tissue Site 审中-公开用于促进组织部位造粒和上皮化的伤口愈合装置公开(公告)号：US20160220742A1
公开(公告)日：2016-08-04
申请号：US15057760
申请日：2016-03-01
Applicant: KCI Licensing, Inc.
CPC classification number: A61F13/00068 , A61F13/00 , A61F13/00008 , A61F13/00017 , A61F13/00034 , A61F13/00038 , A61F13/00042 , A61F13/00046 , A61F2013/00536 , A61L15/00 , A61L15/16 , A61L31/06 , A61M1/00 , A61M1/0023 , A61M1/0084 , A61M1/0088 , A61M1/0092 , A61M1/34 , A61M1/3403
Abstract: An apparatus for promoting granulation and epithelialisation at a tissue site having a substantially gas impermeable, flexible mat. A plurality of projections extend from a surface of the substantially gas impermeable, flexible mat, and each projection has a first end connected to the surface and a second end opposing the first end. A flexible membrane is positioned adjacent the second end of at least a portion of the plurality of projections and the flexible membrane is sufficiently flexible to allow deformation of the flexible membrane by the at least the portion of the plurality of projections when a biasing force exerted on the substantially gas impermeable, flexible mat or the plurality of projections is greater than or equal to a threshold force.
Abstract translation: 一种用于在具有基本不透气的柔性垫的组织部位促进造粒和上皮化的装置。 多个突起从基本上不透气的柔性垫的表面延伸，并且每个突起具有连接到表面的第一端和与第一端相对的第二端。 柔性膜邻近多个突起的至少一部分的第二端定位，并且柔性膜具有足够的柔性，以允许柔性膜由多个突起中的至少一部分在施加到 基本上不透气的柔性垫或多个突起大于或等于阈值力。
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公开(公告)号：US20160213822A1
公开(公告)日：2016-07-28
申请号：US15085544
申请日：2016-03-30
Applicant: KCI Licensing, Inc.
Inventor： Christopher Brian LOCKE , Timothy Mark ROBINSON , Richard Daniel John COULTHARD , Jonathan Paul JAEB
CPC classification number: A61M1/0001 , A61M1/0049 , A61M1/0052 , A61M1/0088 , A61M1/0096 , A61M2205/7536 , A61M2205/7563 , A61M2207/00 , B05D5/08 , B05D7/02 , B05D7/54 , B05D7/58 , Y10T29/49888
Abstract: A reduced-pressure canister includes a canister body having a fluid reservoir, an inlet for receiving fluids from a patient, and an integral hydrophobic filter formed within a side or top portion of the canister body. The integral hydrophobic filter has a plurality of pores in the canister body that are covered by a hydrophobic coating. Other canisters, methods, and systems are also presented.
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Patent Agency Ranking
公开(公告)号：US20160175156A1
公开(公告)日：2016-06-23
申请号：US14965675
申请日：2015-12-10
Applicant: KCI Licensing, Inc.
Inventor： Christopher Brian LOCKE , Timothy Mark ROBINSON
CPC classification number: A61F13/00068 , A61F13/00029 , A61F13/00042 , A61F13/00055 , A61F13/0203 , A61F13/0216 , A61F13/0223 , A61M1/0088
Abstract: Illustrative embodiments of a dressing for treating a tissue site may include a fluid transport layer, an offloading layer, and a liquid deflector. The offloading layer may be in fluid communication with the fluid transport layer, and the offloading layer may include a force offloading region and a target region. The liquid deflector may be positioned between the fluid transport layer and the offloading layer. The liquid deflector may be configured to deflect a liquid from the tissue site into contact with the target region of the offloading layer. The target region may be configured to expand for offloading forces at the tissue site. Other dressings, systems, and methods are disclosed.
Abstract translation: 用于治疗组织部位的敷料的说明性实施方案可以包括流体输送层，卸载层和液体导流器。 卸载层可以与流体输送层流体连通，并且卸载层可以包括力卸载区域和目标区域。 液体偏转器可以位于流体输送层和卸载层之间。 液体偏转器可以被配置成将来自组织部位的液体偏转成与卸载层的目标区域接触。 目标区域可以被配置为膨胀在组织部位处的卸载力。 公开了其他敷料，系统和方法。
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公开(公告)号：US20160158068A1
公开(公告)日：2016-06-09
申请号：US15043974
申请日：2016-02-15
Applicant: KCI Licensing, Inc.
Inventor： Timothy Mark ROBINSON , Paul S. SLACK , Christopher Brian LOCKE
Abstract: Wound dressings and wound inserts comprising a porous film layer and at least a channel, wound inserts of forming wound inserts comprising a porous film layer and at least a channel, and wound-treatment wound inserts.
Abstract translation: 伤口敷料和伤口插入物包括多孔膜层和至少一个通道，形成包括多孔膜层和至少一个通道的伤口插入物的伤口插入物和伤口处理的伤口插入物。
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公开(公告)号：US20160095951A1
公开(公告)日：2016-04-07
申请号：US14869649
申请日：2015-09-29
Applicant: KCI Licensing, Inc.
Inventor： Christopher Brian LOCKE , Brian ANDREWS , Timothy Mark ROBINSON
CPC classification number: A61L15/18 , A61F13/00068 , A61F13/00987 , A61F13/00991 , A61F13/022 , A61F13/0276 , A61F2013/00314 , A61L15/22 , A61L15/225 , A61L15/24 , A61L15/26 , A61L15/28 , A61L15/425 , A61L15/44 , A61L15/60 , A61L2300/104 , A61L2300/106 , A61L2300/404 , A61L2420/00 , A61M1/0001 , A61M1/0088 , G05B19/41865
Abstract: Systems, methods, and apparatuses for increasing liquid absorption are described. Some embodiments may include a dressing having an absorbent layer containing super-absorbent material as well as ionic-exchange media (IEM). In some embodiments, the absorbent layer may include absorbent fibers. The absorbent fibers may each include a super-absorbent core surrounded by a water-permeable layer onto which ionic-exchange media (IEM) may be grafted. As liquid comes into contact with the IEM, its ionic nature may be reduced, therefore protecting the absorbent qualities of the super-absorbent material.
Abstract translation: 描述了用于增加液体吸收的系统，方法和装置。 一些实施例可以包括具有包含超吸收材料的吸收层以及离子交换介质（IEM）的敷料。 在一些实施例中，吸收层可以包括吸收性纤维。 吸收性纤维可以各自包括由可渗透层包围的超吸收芯，离子交换介质（IEM）可以在其上接枝。 当液体与IEM接触时，其离子性能可能降低，因此保护了超吸收材料的吸收性能。
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公开(公告)号：US20150119834A1
公开(公告)日：2015-04-30
申请号：US14517521
申请日：2014-10-17
Applicant: KCI Licensing, Inc.
Inventor： Christopher Brian LOCKE , Timothy Mark ROBINSON
CPC classification number: A61M1/0088 , A61F13/00068 , A61F13/0216 , A61F13/0246 , A61F13/025 , A61F13/0269 , A61L15/58 , A61M2207/00 , B32B37/1292 , Y10T156/10
Abstract: A dressing for treating a tissue site with negative pressure is described. The dressing includes a tissue interface and a sealing member. The dressing further includes a sealing tape configured to be coupled to the sealing member and epidermis. The sealing tape includes a bonding adhesive and a sealing adhesive coupled to a side of the sealing tape. The sealing tape includes a layer of the bonding adhesive disposed on a film layer and a layer of sealing adhesive having one or more apertures disposed on the bonding adhesive. The sealing tape can include a layer of the bonding adhesive disposed on a portion of a film layer and a layer of the sealing adhesive disposed on a uncovered portions of the film layer.
Abstract translation: 描述了用于处理负压组织部位的敷料。 敷料包括组织界面和密封构件。 敷料还包括密封带，其被配置为联接到密封构件和表皮。 密封带包括粘合粘合剂和联接到密封带侧面的密封粘合剂。 密封带包括设置在膜层上的粘合粘合剂层和具有设置在粘结粘合剂上的一个或多个孔的密封粘合剂层。 密封带可以包括设置在膜层的一部分上的粘合粘合剂层和设置在膜层的未覆盖部分上的密封粘合剂层。
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公开(公告)号：US20150119833A1
公开(公告)日：2015-04-30
申请号：US14490918
申请日：2014-09-19
Applicant: KCI Licensing, Inc.
Inventor： Richard Daniel John COULTHARD , Christopher Brian LOCKE
CPC classification number: A61M1/0088 , A61F13/00068 , A61F13/0216 , A61F13/022 , A61F2013/00174 , A61F2013/0028 , A61F2013/00719 , A61M1/0066
Abstract: A dressing for treating a tissue site may include a base layer, a sealing member, a first and a second wicking layer, and an absorbent layer. The base layer may have a periphery surrounding a central portion and a plurality of apertures disposed through the periphery and the central portion. The apertures in the periphery may be larger than the apertures in the central portion. The sealing member and the base layer may define an enclosure. The first and the second wicking layer may each be disposed in the enclosure with the absorbent layer positioned between the first and the second wicking layer. Other dressings, systems, and methods are disclosed.
Abstract translation: 用于治疗组织部位的敷料可以包括基底层，密封构件，第一和第二芯吸层以及吸收层。 基层可以具有围绕中心部分的周边和通过周边和中心部分设置的多个孔。 周边中的孔可以大于中心部分中的孔。 密封构件和基层可以限定外壳。 第一和第二芯吸层可以各自设置在外壳中，吸收层位于第一和第二芯吸层之间。 公开了其他敷料，系统和方法。
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