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公开(公告)号：US10441206B2
公开(公告)日：2019-10-15
申请号：US14488523
申请日：2014-09-17
Applicant: KCI Licensing, Inc.
Inventor： Christopher Brian Locke
Abstract: A collection fitting, system, and method for sampling fluid from a tissue site is described. The collection fitting includes a switch fitting having a first passage and a second passage. The collection fitting also includes a bypass switch coupled to the switch fitting. The bypass switch is operable to fluidly couple the first passage and the second passage through the bypass switch. The bypass switch is also operable to fluidly couple the first passage and the second passage through a specimen container.
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公开(公告)号：US10420868B2
公开(公告)日：2019-09-24
申请号：US14185326
申请日：2014-02-20
Applicant: KCI Licensing, Inc.
Abstract: Systems, devices, and methods for treating a tissue site on a patient with reduced pressure are presented. In one instance, a reduced-pressure interface includes a conduit housing having a cavity divided by a dividing wall into a reduced-pressure-application region and a pressure-detection region. The reduced-pressure interface further includes a reduced-pressure port disposed within the reduced-pressure-application region, a pressure-detection port disposed within the pressure-detection region, and a base connected to the conduit housing, the base having a manifold-contacting surface. The dividing wall includes a surface substantially coplanar with the manifold-contacting surface.
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公开(公告)号：US20190275177A1
公开(公告)日：2019-09-12
申请号：US16334160
申请日：2017-11-29
Applicant: KCI Licensing, Inc.
Inventor： Kathleen L. DERRICK , Diwi L. ALLEN , Kristine M. KIESWETTER , Deepak V. KILPADI , Sandra GARCIA-OSBORNE
Abstract: An apparatus and methods for distinguishing outgrowth of cells from surrounding biological material are disclosed. In some embodiments, the method may include delivering a marker to cellular material originating from a donor tissue site, followed by transplanting the cellular material from the donor tissue site to a recipient tissue site. One or more locations of the transplanted cellular material at the recipient site may be identified by locating a distribution of the marker at the recipient tissue site.
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公开(公告)号：US20190269432A1
公开(公告)日：2019-09-05
申请号：US16415691
申请日：2019-05-17
Applicant: KCI Licensing, Inc.
Inventor： Christopher Brian LOCKE
IPC: A61B17/3205 , A61B17/54
Abstract: In some embodiments, a debridement tool may include a housing, a reduced-pressure lumen, a debridement head, an impeller, and a drive system. The debridement head may be moveable relative to the housing. The impeller may be positioned in fluid communication with the reduced-pressure lumen and be moveable relative to the housing by operation of reduced pressure being applied to the impeller. The drive system may be coupled between the impeller and the debridement head and be configured to impart movement from the impeller to the debridement head.
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145.发明申请公开(公告)号：US20190262514A1
公开(公告)日：2019-08-29
申请号：US16367600
申请日：2019-03-28
Applicant: KCI Licensing, Inc.
Inventor： Richard Daniel John COULTHARD
Abstract: Systems, dressings, and related methods, for providing reduced pressure to a tissue site on a patient are presented that involve using a self-contained reduced-pressure dressing. The dressing includes an absorbent pouch and an electronics pouch. The absorbent pouch has an absorbent for absorbing liquid from the tissue site, and the electronics pouch has a pump for applying reduced pressure to the tissue site through the absorbent pouch. The electronics pouch is removably coupled to the absorbent pouch such that the electronics pouch and absorbent pouch may be easily separated for disposal.
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Patent Agency Ranking
146.发明授权公开(公告)号：US10369269B2
公开(公告)日：2019-08-06
申请号：US14569436
申请日：2014-12-12
Applicant: KCI Licensing, Inc.
Inventor： Carl Joseph Santora , Michael E. Manwaring , Douglas A. Cornet , Justin Alexander Long , Larry D. Swain
IPC: A61M1/00 , A61M25/00 , A61M27/00 , A61M3/02 , A61B17/88 , A61F2/36 , A61F2/30 , A61B17/135 , A61B17/80
Abstract: Systems, methods, and apparatuses are provided for delivering reduced pressure to a subcutaneous tissue site, such as a bone tissue site. In one instance, a manifold for providing reduced pressure to a subcutaneous tissue includes a longitudinal manifold body formed with at least one purging lumen and a reduced-pressure lumen. The manifold further includes a plurality of manifolding surface features or slits formed on the second, tissue-facing side of the longitudinal manifold body and a plurality of apertures formed in the longitudinal manifold body on the second, tissue-facing side. The plurality of apertures fluidly couple the reduced-pressure lumen and the manifolding surface features or slits. The manifold further includes an end cap fluidly coupling the reduced-pressure lumen and the at least one purging lumen. Other systems, apparatuses, and methods are presented.
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公开(公告)号：US20190231943A1
公开(公告)日：2019-08-01
申请号：US15997833
申请日：2018-06-05
Applicant: KCI Licensing, Inc.
Inventor： Timothy Mark ROBINSON , Christopher Brian LOCKE
CPC classification number: A61M1/0084 , A61F13/00068 , A61F13/0216 , A61F13/0263 , A61L15/26 , A61L15/425 , A61M1/0033 , A61M1/0037 , A61M1/0058 , A61M1/0088 , A61M35/00 , A61M2205/0216 , A61M2205/3317 , A61M2205/3331
Abstract: A multi-layer dressing for treating tissue with negative pressure, instillation, or both. In some embodiments a first layer may be formed from reticulated foam having a series of holes. A second layer disposed adjacent to the first layer may be formed from a perforated polymer. The dressing may optionally include a third layer formed from a soft polymer, such as a silicone gel. The third layer may also have perforations or apertures. The third layer is generally oriented to face a tissue site, and may be disposed adjacent to the first layer so that the first layer is disposed between the third layer and the first layer. The perforations or apertures in the third layer may be registered with one or more perforations in the first layer.
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148.发明申请公开(公告)号：US20190216990A1
公开(公告)日：2019-07-18
申请号：US16352630
申请日：2019-03-13
Applicant: KCI Licensing, Inc.
Inventor： Justin Alexander Long , Michael E. MANWARING , Douglas A. CORNET
CPC classification number: A61M1/0084 , A61M25/003 , A61M2025/0034 , A61M2025/0036 , A61M2205/04 , Y10T29/49826
Abstract: The illustrative embodiments described herein are directed to systems, methods, and apparatuses for applying a reduced pressure to a subcutaneous tissue site. In one instance, a manifold for applying reduced pressure to a subcutaneous tissue site includes a plurality of first conduits, each of the plurality of first conduits having a wall with at least one first aperture and at least one second aperture. At least one of the plurality of first conduits is operable to deliver reduced pressure to the subcutaneous tissue site. The plurality of first conduits is coupled in a spaced arrangement that forms an interior space. The manifold further includes a second conduit comprising the interior space and formed by a portion of each wall of the plurality of first conduits. The second conduit is in fluid communication with the plurality of first conduits via the at least one second aperture.
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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：US10335321B2
公开(公告)日：2019-07-02
申请号：US15369242
申请日：2016-12-05
Applicant: KCI Licensing, Inc.
Inventor： Timothy Mark Robinson , Christopher Brian Locke
Abstract: 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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