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    NEGATIVE PRESSURE ASSISTED TISSUE TREATMENT SYSTEM
    1.
    发明申请
    NEGATIVE PRESSURE ASSISTED TISSUE TREATMENT SYSTEM 审中-公开
    负压辅助组织治疗系统

    公开(公告)号：US20160235897A1

    公开(公告)日：2016-08-18

    申请号：US15142665

    申请日：2016-04-29

    Applicant: KCI Licensing, Inc.

    Inventor： Thomas A. Boynton ,  Teryl Blane Sanders ,  Keith Patrick Heaton ,  Kenneth William Hunt ,  Mark Stephen James Beard ,  David M. Tumey ,  Larry Tab Randolph

    IPC: A61M1/00

    CPC classification number: A61M1/0088 ,  A61M1/0025 ,  A61M1/0031 ,  A61M1/0037 ,  A61M1/0049 ,  A61M1/0052 ,  A61M1/0066 ,  A61M39/04 ,  A61M2039/0202 ,  A61M2205/8212

    Abstract: A system for stimulating the healing of tissue comprises a porous pad positioned within a wound cavity, and an airtight dressing secured over the pad, so as to provide an airtight seal to the wound cavity. A proximal end of a conduit is connectable to the dressing. A distal end of the conduit is connectable to a negative pressure source, which may be an electric pump housed within a portable housing, or wall suction. A canister is positioned along the conduit to retain exudates suctioned from the wound site during the application of negative pressure. A controller for automated oscillation of pressure over time is provided to further enhance and stimulate the healing of an open wound. A power management motor control for varying pump drive frequency and managing a portable power supply is provided to increase battery life and improve patient mobility.

    Abstract translation: 用于刺激组织愈合的系统包括定位在伤口腔内的多孔垫，以及固定在垫上的气密敷料，以便向伤口腔提供气密密封。 导管的近端可连接到敷料。 导管的远端可连接到负压源，负压源可以是容纳在便携式外壳内的电动泵或壁吸力。 沿着管道定位罐，以在施加负压期间保持从伤口部位抽吸的渗出物。 提供用于随时间自动振荡压力的控制器，以进一步增强和刺激开放伤口的愈合。 提供用于改变泵驱动频率和管理便携式电源的电力管理电动机控制以增加电池寿命并提高患者的移动性。

    NEGATIVE PRESSURE ASSISTED TISSUE TREATMENT SYSTEM
    3.
    发明申请
    NEGATIVE PRESSURE ASSISTED TISSUE TREATMENT SYSTEM 有权
    负压辅助组织治疗系统

    公开(公告)号：US20140257212A1

    公开(公告)日：2014-09-11

    申请号：US14282208

    申请日：2014-05-20

    Applicant: KCI Licensing, Inc.

    Inventor： Thomas A. Boynton ,  Teryl Blane Sanders ,  Keith Patrick Heaton ,  Kenneth William Hunt ,  Mark Stephen James Beard ,  David M. Tumey ,  L. Tab Randolph

    IPC: A61M1/00

    CPC classification number: A61M1/0088 ,  A61M1/0025 ,  A61M1/0031 ,  A61M1/0037 ,  A61M1/0049 ,  A61M1/0052 ,  A61M1/0066 ,  A61M39/04 ,  A61M2039/0202 ,  A61M2205/8212

    Abstract: A system for stimulating the healing of tissue comprises a porous pad positioned within a wound cavity, and an airtight dressing secured over the pad, so as to provide an airtight seal to the wound cavity. A proximal end of a conduit is connectable to the dressing. A distal end of the conduit is connectable to a negative pressure source, which may be an electric pump housed within a portable housing, or wall suction. A canister is positioned along the conduit to retain exudates suctioned from the wound site during the application of negative pressure. A controller for automated oscillation of pressure over time is provided to further enhance and stimulate the healing of an open wound. A power management motor control for varying pump drive frequency and managing a portable power supply is provided to increase battery life and improve patient mobility.

    Abstract translation: 用于刺激组织愈合的系统包括定位在伤口腔内的多孔垫，以及固定在垫上的气密敷料，以便向伤口腔提供气密密封。 导管的近端可连接到敷料。 导管的远端可连接到负压源，负压源可以是容纳在便携式外壳内的电动泵或壁吸力。 沿着管道定位罐，以在施加负压期间保持从伤口部位抽吸的渗出物。 提供用于随时间自动振荡压力的控制器，以进一步增强和刺激开放伤口的愈合。 提供用于改变泵驱动频率和管理便携式电源的电力管理电动机控制以增加电池寿命并提高患者的移动性。

    Abdominal wound dressing
    4.
    发明授权
    Abdominal wound dressing 有权

    公开(公告)号：US10682259B2

    公开(公告)日：2020-06-16

    申请号：US15239456

    申请日：2016-08-17

    Applicant: KCI Licensing, Inc.

    Inventor： Kenneth William Hunt ,  Keith Patrick Heaton ,  Wayne J. Schroeder

    IPC: A61F13/00 ,  A61M1/00 ,  A61M27/00 ,  A61L15/24 ,  A61L15/26 ,  A61L15/42 ,  A61F13/02 ,  A61L15/22

    Abstract: An abdominal wound dressing and methods of use are described that enable the application of negative pressure to the wound site in a healing manner while also limiting the formation of adhesions that would prevent the removal of the dressing. The dressing comprises a layer of porous foam material enclosed by sheets of elastomeric material punctuated by a number of appropriately placed holes. Multiple layers of porous foam may also be used. A suction tube connector is provided on an upper surface of a layer of foam for connection to a negative pressure source. At least one layer of foam is enclosed in elastomeric material and is placed in direct contact with the tissue within the open wound. Fluids are drawn by negative pressure through the holes positioned in the elastomeric envelope and through the foam.

    WOUND TREATMENT APPARATUS
    5.
    发明申请
    WOUND TREATMENT APPARATUS 审中-公开
    治疗装置

    公开(公告)号：US20140163492A1

    公开(公告)日：2014-06-12

    申请号：US14178132

    申请日：2014-02-11

    Applicant: KCI Licensing, Inc.

    Inventor： Kenneth William Hunt ,  Keith Patrick Heaton

    IPC: A61M1/00

    CPC classification number: A61M1/0088 ,  A61M1/0023 ,  A61M1/0037 ,  A61M1/0049 ,  A61M1/0052 ,  A61M1/0056 ,  A61M1/0066 ,  A61M27/00 ,  A61M2205/15 ,  A61M2205/18 ,  A61M2205/3344 ,  A61M2205/3351 ,  A61M2205/3379 ,  A61M2205/581 ,  A61M2205/583 ,  A61M2205/8206 ,  A61M2209/088 ,  Y10S604/902

    Abstract: A therapeutic apparatus for stimulating the healing of a wound site includes a polyurethane foam positioned at the wound site and a connector having a disc-like cup and an elbow-shaped spout. The connector is positioned in contact with the polyurethane foam, and the elbow-shaped spout is configured for connection to a tube that is capable of delivering negative pressure through the elbow-shaped spout and to the polyurethane foam. The therapeutic apparatus further includes a drape having a hole, the drape being positioned over the connector such that the elbow-shaped spout extends through the hole in the drape.

    Abstract translation: 用于刺激伤口部位愈合的治疗装置包括位于伤口部位的聚氨酯泡沫和具有盘状杯和肘形喷口的连接器。 连接器定位成与聚氨酯泡沫接触，肘形喷嘴构造成连接到能够通过肘形喷嘴和聚氨酯泡沫输送负压的管。 治疗装置还包括具有孔的盖布，所述盖布定位在所述连接器上方，使得所述肘形喷口延伸穿过所述盖布中的所述孔。

    Negative pressure assisted tissue treatment system
    6.
    发明授权
    Negative pressure assisted tissue treatment system 有权

    公开(公告)号：US10434227B2

    公开(公告)日：2019-10-08

    申请号：US15142665

    申请日：2016-04-29

    Applicant: KCI Licensing, Inc.

    Inventor： Thomas A. Boynton ,  Teryl Blane Sanders ,  Keith Patrick Heaton ,  Kenneth William Hunt ,  Mark Stephen James Beard ,  David M. Tumey ,  Larry Tab Randolph

    IPC: A61M1/00 ,  A61M39/04 ,  A61M39/02

    Abstract: A system for stimulating the healing of tissue comprises a porous pad positioned within a wound cavity, and an airtight dressing secured over the pad, so as to provide an airtight seal to the wound cavity. A proximal end of a conduit is connectable to the dressing. A distal end of the conduit is connectable to a negative pressure source, which may be an electric pump housed within a portable housing, or wall suction. A canister is positioned along the conduit to retain exudates suctioned from the wound site during the application of negative pressure. A controller for automated oscillation of pressure over time is provided to further enhance and stimulate the healing of an open wound. A power management motor control for varying pump drive frequency and managing a portable power supply is provided to increase battery life and improve patient mobility.

    Negative pressure assisted tissue treatment system
    8.
    发明授权
    Negative pressure assisted tissue treatment system 有权
    负压辅助组织治疗系统

    公开(公告)号：US09352076B2

    公开(公告)日：2016-05-31

    申请号：US14282208

    申请日：2014-05-20

    Applicant: KCI Licensing, Inc.

    Inventor： Thomas A. Boynton ,  Teryl Blane Sanders ,  Keith Patrick Heaton ,  Kenneth William Hunt ,  Mark Stephen James Beard ,  David M. Tumey ,  Larry Tab Randolph

    IPC: A61H7/00 ,  A61M1/00 ,  A61M39/04 ,  A61M39/02

    CPC classification number: A61M1/0088 ,  A61M1/0025 ,  A61M1/0031 ,  A61M1/0037 ,  A61M1/0049 ,  A61M1/0052 ,  A61M1/0066 ,  A61M39/04 ,  A61M2039/0202 ,  A61M2205/8212

    Abstract: A system for stimulating the healing of tissue comprises a porous pad positioned within a wound cavity, and an airtight dressing secured over the pad, so as to provide an airtight seal to the wound cavity. A proximal end of a conduit is connectable to the dressing. A distal end of the conduit is connectable to a negative pressure source, which may be an electric pump housed within a portable housing, or wall suction. A canister is positioned along the conduit to retain exudates suctioned from the wound site during the application of negative pressure. A controller for automated oscillation of pressure over time is provided to further enhance and stimulate the healing of an open wound. A power management motor control for varying pump drive frequency and managing a portable power supply is provided to increase battery life and improve patient mobility.

    Abstract translation: 用于刺激组织愈合的系统包括定位在伤口腔内的多孔垫，以及固定在垫上的气密敷料，以便向伤口腔提供气密密封。 导管的近端可连接到敷料。 导管的远端可连接到负压源，负压源可以是容纳在便携式外壳内的电动泵或壁吸力。 沿着管道定位罐，以在施加负压期间保持从伤口部位抽吸的渗出物。 提供用于随时间自动振荡压力的控制器，以进一步增强和刺激开放伤口的愈合。 提供用于改变泵驱动频率和管理便携式电源的电力管理电动机控制以增加电池寿命并提高患者的移动性。

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