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公开(公告)号：US11766362B2
公开(公告)日：2023-09-26
申请号：US15877836
申请日：2018-01-23
Applicant: KCI Licensing, Inc.
Inventor： David Richard Mercer , James Killingworth Seddon , Braden King-fung Leung , Thomas Edwards , Colin John Hall , Benjamin Andrew Pratt , Tyler H. Simmons
CPC classification number: A61F13/00068 , A61F13/00017 , A61F13/00029 , A61F13/00987 , A61M1/85 , A61M1/915 , A61M1/916 , A61M1/918 , A61M1/92 , A61M39/08 , A61F2013/0017 , A61M2039/244 , A61M2210/1021
Abstract: A treatment system for applying negative pressure therapy and fluid instillation treatment to a tissue site, particularly an abdominal tissue site, is disclosed. In some embodiments, the treatment system may include a dressing member, a plurality of fluid removal pathways, a fluid instillation matrix, a drape, a negative-pressure source, and a fluid instillation source. Instillation fluid may be delivered from the fluid instillation source to the tissue site through the fluid instillation matrix, and negative pressure may be communicated and fluid withdrawn from the tissue site through the plurality of fluid removal pathways.
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2.发明授权公开(公告)号：US10682251B2
公开(公告)日：2020-06-16
申请号：US15814274
申请日：2017-11-15
Applicant: KCI Licensing, Inc.
Inventor： Colin John Hall , Richard Paul Mormino
Abstract: Systems, methods, and devices are disclosed that involve a fistula-isolating device for use when reduced pressure is applied to a wound bed having a fistula. In one instance, the fistula-isolating device includes an adjustable passageway member and a perimeter member that contracts under reduced pressure and that automatically accommodates wound beds of different heights. In another instance, the fistula-isolating device involves a body shaped as a frustro-conical body that is readily sized for different depth wound beds. Other systems, methods, and devices are presented.
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公开(公告)号：US20200086015A1
公开(公告)日：2020-03-19
申请号：US16570789
申请日：2019-09-13
Applicant: KCI LICENSING, INC.
Inventor： Timothy Mark Robinson , Christopher Brian Locke , Colin John Hall
Abstract: A negative pressure wound treatment (NPWT) system including a NWPT therapy unit and a wound dressing configured to overlay a wound bed. The NPWT system includes a first length of tubing comprising a first end and a second end, the first end of the first length of tubing coupled to the NWPT therapy unit and the second end of the first length of tubing having a first coupling half, as well as a second length of tubing having a first end and second end, the first end of the second length of tubing coupled to the wound dressing and the second end of the second length of tubing having a second coupling half. The NPWT system includes an inline filter comprising a sintered polymer and a superabsorbent material, and an inline coupling, wherein the inline coupling is configured to operably couple and de-couple the NPWT therapy unit and wound dressing.
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4.发明授权公开(公告)号：US09849023B2
公开(公告)日：2017-12-26
申请号：US14268720
申请日：2014-05-02
Applicant: KCI LICENSING, INC.
Inventor： Colin John Hall , Richard Paul Mormino
CPC classification number: A61F5/445 , A61F2005/4455 , A61M1/0088 , A61M27/00
Abstract: Systems, methods, and devices are disclosed that involve a fistula-isolating device for use when reduced pressure is applied to a wound bed having a fistula. In one instance, the fistula-isolating device includes an adjustable passageway member and a perimeter member that contracts under reduced pressure and that automatically accommodates wound beds of different heights. In another instance, the fistula-isolating device involves a body shaped as a frustro-conical body that is readily sized for different depth wound beds. Other systems, methods, and devices are presented.
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公开(公告)号：US20140163532A1
公开(公告)日：2014-06-12
申请号：US14082906
申请日：2013-11-18
Applicant: KCI Licensing, Inc.
Inventor： Douglas A. Cornet , Michael Manwaring , Edward Sy Griffey , Erin Black , Colin John Hall , Jonathan Kagan
CPC classification number: A61M1/0023 , A61M1/0039 , A61M1/0088 , A61M25/0032 , A61M25/0071 , A61M25/0668 , A61M27/00 , A61M2025/0034 , A61M2025/004 , A61M2025/0063 , A61M2025/0675 , G02B6/4495
Abstract: Provided are drainage systems that may include a drainage manifold and may be suitable for draining fluid from a tissue site. The drainage manifold may include a plurality of elongate members having a moveable end that may be adapted to configure the drainage manifold to treat a uniquely shaped tissue site. The drainage manifold may be coupled to a drainage tube with a transitional connector to provide a drainage system capable of distributing reduced pressure to the tissue site to enhance the drainage of fluids.
Abstract translation: 提供了可以包括排水歧管的排水系统，并且可适用于从组织部位排出流体。 排水歧管可以包括多个细长构件，其具有可移动的端部，其可适于构造排水歧管以处理独特形状的组织部位。 排水歧管可以连接到具有过渡连接器的排水管，以提供能够将减压分配到组织部位以增强流体排出的排水系统。
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Patent Agency Ranking
公开(公告)号：US11896462B2
公开(公告)日：2024-02-13
申请号：US16438017
申请日：2019-06-11
Applicant: KCI Licensing, Inc.
Inventor： James Killingworth Seddon , Colin John Hall
CPC classification number: A61F13/00029 , A61M1/79 , A61M1/915 , A61M1/78 , A61M1/80 , A61M1/92 , A61M2205/18 , A61M2205/3344 , A61M2205/3351 , A61M2205/581 , A61M2205/583 , A61M2205/8206
Abstract: In some examples, a dressing filler for treating a tissue site may include a plurality of filler elements and a tissue interface layer. Each of the filler elements may include a first surface and a second surface opposite the first surface and separated from the first surface by a thickness. The tissue interface layer may include a first side configured to be positioned facing the tissue site and a second side positioned opposite the first side. The first surface of each of the filler elements may be coupled to the second side of the tissue interface layer. Also provided are other apparatuses, dressings, systems, and methods suitable for treating a tissue site.
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公开(公告)号：US11364152B2
公开(公告)日：2022-06-21
申请号：US15682812
申请日：2017-08-22
Applicant: KCI Licensing, Inc.
Inventor： Timothy Mark Robinson , Tyler H. Simmons , Colin John Hall , Jeanette Losole
Abstract: A reduced-pressure system for treating a tissue site on a patient includes a distribution manifold that adheres to a tissue site to allow retention without external support. The distribution manifold includes a porous member and a tissue-fixation element. The tissue-fixation element maintains the porous member substantially adjacent to the tissue site while a sealing member is applied. In one instance, the tissue-fixation element is a soluble adhesive that partially covers either the tissue-facing side of the porous member or a tissue-facing side of a fluid-permeable substrate layer that is on the tissue-facing side of the porous member. Other systems, distributions manifolds, and methods are presented.
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公开(公告)号：US10940243B2
公开(公告)日：2021-03-09
申请号：US15156997
申请日：2016-05-17
Applicant: KCI Licensing, Inc.
Inventor： Colin John Hall , Christopher Brian Locke
IPC: A61M1/00
Abstract: Systems and methods are presented for providing reduced pressure to and monitoring pressure at a plurality of tissue sites using a plurality of pressure management devices. The pressure management devices are associated with a plurality of sensing conduits that fluidly couple the pressure management devices and the plurality of tissue sites. Other systems, methods, and devices are disclosed.
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公开(公告)号：US10350114B2
公开(公告)日：2019-07-16
申请号：US15018594
申请日：2016-02-08
Applicant: KCI Licensing, Inc.
Inventor： Ian James Hardman , David George Whyte , Christopher Brian Locke , Timothy Mark Robinson , James Joseph Sealy , Colin John Hall , Mark Stephen James Beard
Abstract: An open-cavity, reduced-pressure treatment device and system for treating a cavity in a patient's body, such as an abdominal cavity, is presented. In one instance, an open-cavity, reduced-pressure treatment device includes a plurality of encapsulated leg members, each having an interior portion with a leg manifold member and formed with fenestrations operable to allow fluid flow into the interior portion, and a central connection member fluidly coupled to the plurality of encapsulated leg members. The central connection member has a connection manifold member. The open-cavity, reduced-pressure treatment devices, systems, and methods allow for, among other things, removal of fluids.
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公开(公告)号：US10154855B2
公开(公告)日：2018-12-18
申请号：US15270978
申请日：2016-09-20
Applicant: KCI Licensing, Inc.
Inventor： Colin John Hall , Anissa Lloyd , Christopher Brian Locke , Paul S. Slack
IPC: A61B17/322 , A61B17/3205 , A61B10/02 , A61B17/00 , A61B17/30
Abstract: Devices and methods for obtaining a plurality of skin tissue particles for use in skin grafting.
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