中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

396 records (took 0.023 seconds)

    FLEXIBLE, ADHERENT, AND NON-POLYURETHANE FILM WOUND DRAPE COVER
    143.
    发明申请
    FLEXIBLE, ADHERENT, AND NON-POLYURETHANE FILM WOUND DRAPE COVER 有权
    柔软，柔软，非聚氨酯薄膜卷边

    公开(公告)号：US20140188058A1

    公开(公告)日：2014-07-03

    申请号：US14080199

    申请日：2013-11-14

    Applicant: KCI Licensing. Inc.

    Inventor： Timothy Mark Robinson ,  Christopher Brian LOCKE

    IPC: A61F13/00 ,  A61M1/00

    CPC classification number: A61F13/0253 ,  A61F13/00068 ,  A61F13/0203 ,  A61F13/0269 ,  A61F13/0289 ,  A61L15/26 ,  A61L15/58 ,  A61M1/0088 ,  B29C59/14 ,  B29L2031/26 ,  B29L2031/753 ,  C08L83/04 ,  C09J183/04 ,  Y10T428/28 ,  Y10T428/2852

    Abstract: A system for treating a tissue site includes a reduced-pressure source to apply reduced pressure, a manifold in fluid communication with the pressure source to provide reduced pressure to the tissue site, and a drape for adhering to the tissue site to cover the tissue site and the manifold. The drape includes an adhesive layer for sealing the drape to the tissue site to create a sealed space having the manifold therein, and a non-adhesive layer formed from a portion of the adhesive layer. A method for manufacturing a medical drape includes providing a sheet of adhesive material and treating a side of the sheet of adhesive material to form a non-adhesive layer and an adhesive layer. The method laminates a release liner adjacent the adhesive layer.

    Abstract translation: 用于治疗组织部位的系统包括用于施加减压的减压源，与压力源流体连通的歧管以向组织部位提供减压，以及用于粘附到组织部位以覆盖组织部位的盖布 和歧管。 悬垂布包括用于将悬垂物密封到组织部位以形成其中具有歧管的密封空间的粘合剂层和由粘合剂层的一部分形成的非粘合层。 制造医用罩的方法包括提供一片粘合剂材料并处理粘合剂材料片的一侧以形成非粘合剂层和粘合剂层。 该方法将邻近粘合剂层的剥离衬垫层压。

    WOUND THERAPY SYSTEM WITH IN-LINE ORIFICE
    146.
    发明公开
    WOUND THERAPY SYSTEM WITH IN-LINE ORIFICE 审中-公开

    公开(公告)号：US20240009377A1

    公开(公告)日：2024-01-11

    申请号：US17795077

    申请日：2021-01-27

    Applicant: KCI Licensing, Inc.

    Inventor： Edward LEE ,  Christopher Brian LOCKE ,  Jordan TRAXLER ,  Elizabeth TRIMBLE ,  Shannon C. INGRAM ,  Jessica SNOW

    IPC: A61M1/00

    CPC classification number: A61M1/984 ,  A61M1/966 ,  A61M1/912 ,  A61M1/962 ,  A61M1/964

    Abstract: A wound therapy system includes a dressing sealable over a wound, a conduit comprising a first inner diameter, coupled to the dressing, and fluidly communicable with the wound space, and a canister fluidly communicable with the conduit. A therapy unit is coupled to the canister and includes a pump, a sensor configured to measure a pressure, a valve controllable between an open position and a closed position, and a control circuit. The control circuit is configured to control the pneumatic pump to remove air to establish a negative pressure, control the valve to repeatedly alternate between the open closed positions to allow a controlled rate of airflow through the valve, receive measurements of the pressure from the sensor, and determine a volume of the wound space based on the pressure measurements. A portion of the conduit comprises a second inner diameter that is less than the first inner diameter.

    OXYGENATED HEMOGLOBIN AND APPARATUSES, SYSTEMS, AND METHODS THEREFORE
    148.
    发明申请
    OXYGENATED HEMOGLOBIN AND APPARATUSES, SYSTEMS, AND METHODS THEREFORE 有权

    公开(公告)号：US20220387224A1

    公开(公告)日：2022-12-08

    申请号：US17774308

    申请日：2020-11-06

    Applicant: KCI Licensing, Inc.

    Inventor： Justin Alexander LONG ,  Christopher Brian LOCKE ,  Kathleen L. DERRICK

    IPC: A61F13/02

    Abstract: This disclosure describes devices, systems, and methods related to oxygenated hemoglobin, the generation thereof, and the use thereof. An exemplary oxygenated hemoglobin therapy system includes an oxygen source configured to provide oxygen and a hemoglobin source configured to provide topical hemoglobin. The therapy system may also include a mixer which has a first inlet, a second inlet, and an outlet. The mixer is configured to mix the oxygen and the topical hemoglobin to form a mixture and to provide the mixture to a dressing via the outlet. The therapy system may further include the dressing. The oxygenated hemoglobin therapy systems described herein are suitable for use in medical devices, such as bandages, drapes, dressings, and wound closures.

    Apparatuses, Systems, And Methods For Pump Control In Therapy Devices
    149.
    发明申请
    Apparatuses, Systems, And Methods For Pump Control In Therapy Devices 有权

    公开(公告)号：US20220339343A1

    公开(公告)日：2022-10-27

    申请号：US17636233

    申请日：2020-09-22

    Applicant: KCI Licensing, Inc.

    Inventor： Justin Alexander LONG ,  Christopher Brian LOCKE ,  Thomas Alan EDWARDS

    IPC: A61M1/00

    Abstract: This disclosure describes devices, systems, and methods related to therapy devices including pumps that are operable in multiple operating modes. An exemplary wound therapy device includes a pump configured to be worn by a user and a controller coupled to the pump and configured to transition the pump from operating in a first operating mode to operating in a second operating mode responsive to a pressure of the wound therapy device satisfying a first pressure threshold. The first operating mode is associated with a first drive voltage that is different from a second drive voltage associated with the second operating mode.

    WOUND DRESSING WITH MULTIPLE TREATMENT ZONES
    150.
    发明申请
    WOUND DRESSING WITH MULTIPLE TREATMENT ZONES 有权

    公开(公告)号：US20220288297A1

    公开(公告)日：2022-09-15

    申请号：US17624958

    申请日：2020-07-16

    Applicant: KCI Licensing, Inc.

    Inventor： Christopher A. CARROLL ,  Christopher Brian LOCKE ,  Shannon C. INGRAM ,  Justin RICE

    IPC: A61M1/00 ,  A61F13/00

    Abstract: A customizable wound treatment system for treating multiple zones of a wound includes a dressing configured for use with a first zone and a second zone of a wound that includes a first foam layer placed over the first zone, a second foam layer placed over the second zone, a first drape layer disposed over the first foam layer and beneath the second foam layer, and a second drape layer disposed over the second foam layer. The customizable wound treatment system includes a negative pressure source pneumatically coupled to the first foam layer and the second foam layer and operable to create a negative pressure at the first zone and the second zone and a fluid instillation pump fluidly coupled to the first foam layer and configured to instill a treatment fluid to the first zone.

Patent Agency Ranking