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公开(公告)号：US20220347017A1
公开(公告)日：2022-11-03
申请号：US17861074
申请日：2022-07-08
Applicant: KCI Licensing, Inc.
Inventor： Timothy Mark ROBINSON , Christopher Brian LOCKE , Benjamin Andrew PRATT , Larry Tab RANDOLPH , Justin Alexander LONG , James COURAGE , Diwi L. ALLEN , Kristine M. KIESWETTER
Abstract: An apparatus for filling a wound can include an array of at least four truncated ellipsoids interconnected to define at least one fluid path through, for example perpendicular to, the array. The longest principal axis of each ellipsoid may be perpendicular to the array. Each truncated ellipsoid may be a spheroid and/or may include an approximately elliptical contact surface at each contact surface between two interconnected ellipsoids. Each fluid pathway may have four continuously-curved concave sides and may have a parallelogram-shaped cross-section with continuously-curved concave edges. A dressing may include the apparatus, a dressing layer coupled to the apparatus, a backing layer disposed over a surface of the dressing layer opposite the apparatus, and an attachment device disposed on at least a margin of the backing layer. Methods of treating various tissue sites using the apparatus or dressing with negative-pressure therapy are also disclosed.
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公开(公告)号：US20190151156A1
公开(公告)日：2019-05-23
申请号：US16308892
申请日：2017-07-13
Applicant: KCI Licensing, Inc.
Inventor： Kristine M. KIESWETTER , Michael MARCROFT , Christopher Brian LOCKE
Abstract: An ultra-portable therapy system for treating a tissue site with negative pressure is disclosed. In some embodiments, the therapy system may include a wound dressing, a low-profile conduit, a therapy unit, and a communications device. Some embodiments may also include aspects of a therapy network, including communications networks and a remote monitoring center.
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公开(公告)号：US20210038436A1
公开(公告)日：2021-02-11
申请号：US16964960
申请日：2019-01-25
Applicant: KCI Licensing, Inc.
Inventor： Kristine M. KIESWETTER , Christopher LOCKE , Prathamesh M. KHARKAR , Sandra Osborne GARCIA
IPC: A61F13/02 , A61B17/322
Abstract: A transfer dressing that can secure and/or prevent undesired movement of epidermal skin grafts transfer substrates is described. The transfer dressing can include a transfer substrate and one or more adhesive appendages that are configured to secure the transfer substrate to a recipient site (e.g., periwound area) in order to hold the transfer substrate in place and/or facilitate handling of the transfer substrate. The transfer substrate can be comprised of a fenestrated surface configured to facilitate harvesting and transfer of epidermal skin grafts.
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公开(公告)号：US20200323692A1
公开(公告)日：2020-10-15
申请号：US16759935
申请日：2018-10-22
Applicant: KCI Licensing, Inc.
Abstract: As an example, in some embodiments is a dressing that may comprise a manifold, a bioresorbable component, and a degradation-modulating component. The degradation-modulating component may cover two or more surfaces of the bioresorbable component. The degradation-modulating component may be further configured to modulate degradation of the bioresorbable component.
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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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Patent Agency Ranking
6.发明申请公开(公告)号：US20200375805A1
公开(公告)日：2020-12-03
申请号：US16757343
申请日：2018-10-22
Applicant: KCI Licensing, Inc.
Inventor： Timothy Mark ROBINSON , Christopher Brian LOCKE , Benjamin Andrew PRATT , Larry Tab RANDOLPH , Justin Alexander LONG , James COURAGE , Diwi L. ALLEN , Kristine M. KIESWETTER
Abstract: An apparatus for filling a wound can include an array of at least four truncated ellipsoids interconnected to define at least one fluid path through, for example perpendicular to, the array. The longest principal axis of each ellipsoid may be perpendicular to the array. Each truncated ellipsoid may be a spheroid and/or may include an approximately elliptical contact surface at each contact surface between two interconnected ellipsoids. Each fluid pathway may have four continuously-curved concave sides and may have a parallelogram-shaped cross-section with continuously-curved concave edges. A dressing may include the apparatus, a dressing layer coupled to the apparatus, a backing layer disposed over a surface of the dressing layer opposite the apparatus, and an attachment device disposed on at least a margin of the backing layer. Methods of treating various tissue sites using the apparatus or dressing with negative-pressure therapy are also disclosed.
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公开(公告)号：US20200163688A1
公开(公告)日：2020-05-28
申请号：US16630801
申请日：2018-07-10
Applicant: KCI Licensing, Inc.
Inventor： Kristine M. KIESWETTER , Jeff M. DOLGIN
IPC: A61B17/322
Abstract: Skin graft harvesting systems and methods based on impedance monitoring are disclosed that utilize impedance sensors to automate the harvesting of skin grafts or assist a user in deciding when the skin graft is ready to be harvested. Such systems and methods can reduce the burden of visual observation and ensure greater reliability and consistency of the grafts. The systems, methods, and devices disclosed herein are particularly useful with harvesters that rely upon suction and/or heating to raise a plurality of small or “micro” blisters simultaneously.
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公开(公告)号：US20180221549A1
公开(公告)日：2018-08-09
申请号：US15894681
申请日：2018-02-12
Applicant: KCI Licensing, Inc.
Inventor： T. Blane SANDERS , Keith Patrick HEATON , Ian James HARDMAN , Christopher Brian LOCKE , Timothy Mark ROBINSON , Mark Stephen James BEARD , Jonathan Paul JAEB , Kristine M. KIESWETTER , Royce W. JOHNSON , Shannon C. INGRAM
CPC classification number: A61M1/0088 , A61M1/0001 , A61M1/0025 , A61M1/0027 , A61M1/0049 , A61M25/0029 , A61M27/00 , A61M2025/0036 , A61M2025/004 , A61M2205/15 , A61M2205/3334 , A61M2205/3344 , A61M2205/3379 , A61M2205/583 , A61M2205/7527 , A61M2205/7536
Abstract: The illustrative embodiments described herein are directed to a system and method for administering reduced pressure at a tissue site. The apparatus includes a reduced pressure source. The reduced pressure source generates a reduced pressure. The apparatus includes a tube having a plurality of lumens. The plurality of lumens includes at least one collection lumen. The reduced pressure source applies the reduced pressure to the tissue site through the plurality of lumens such that the at least one collection lumen receives fluid from the tissue site. The at least one collection lumen stores the fluid received from the tissue site.
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公开(公告)号：US20170053073A1
公开(公告)日：2017-02-23
申请号：US15192854
申请日：2016-06-24
Applicant: KCI Licensing, Inc.
Inventor： Diwi L. Allen , Gustavo GALAN , Hannah I. GROTHUES , Robert HILL , Barbara Anne COLLINS , Chester R. EDLUND , Kristine M. KIESWETTER , Somesh DASGUPTA , Joshua HAGGERTY
CPC classification number: G06F19/325 , G06F17/243 , G06F19/321 , G06F19/3418 , G06T7/0012 , G06T2207/10028 , G16H30/20 , G16H30/40 , G16H40/63 , G16H70/20 , G16H80/00
Abstract: Systems, methods, and apparatuses for treating a tissue site are described. In some embodiments, the method may include receiving input information related to a tissue site of a patient, processing the input information in a processor to generate options for a user to select a desired action, and executing the desired action to provide output information related to the tissue site. The method may further include communicating the output information to a user via a communications network.
Abstract translation: 描述了用于治疗组织部位的系统，方法和装置。 在一些实施例中，该方法可以包括接收与患者的组织部位相关的输入信息，处理处理器中的输入信息以产生用户选择所需动作的选项，以及执行期望动作以提供与 组织部位。 该方法还可以包括经由通信网络将输出信息传送给用户。
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公开(公告)号：US20220347339A1
公开(公告)日：2022-11-03
申请号：US17623432
申请日：2020-06-25
Applicant: KCI Licensing, Inc.
Inventor： Kathleen L. DERRICK , Kristine M. KIESWETTER
Abstract: The present disclosure provides wound dressing compositions that disrupt biofilm formation in a wound upon application. The wound dressing composition includes a first layer comprising a homogeneous mixture of a collagen, an oxidized regenerated cellulose (ORC), and at least one bacteria reducing active ingredient and a second layer comprising a homogeneous mixture of a collagen, an oxidized regenerated cellulose (ORC), a silver compound, and at least one bacteria reducing active ingredient, and the uses thereof. Also disclosed herein are kits comprising the wound dressing compositions of the present technology, and instructions for use.
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