Reduced-Pressure, Wound-Closure And Treatment Systems And Methods

    公开(公告)号:US20180289558A1

    公开(公告)日:2018-10-11

    申请号:US16004554

    申请日:2018-06-11

    IPC分类号: A61F13/00 A61M1/00 A61B17/00

    摘要: A reduced-pressure, wound closure system is presented that generates a closing force on a surface wound and optionally provides reduced pressure to a body cavity or tissue site. The sealed contracting member, when placed under reduced pressure, generates the closing force. One illustrative system includes a first attachment member and a second attachment member, a sealed contracting member coupled to the first attachment member and the second attachment member, and wherein the closing force is generated between the first attachment member and the second attachment member when reduced pressure is supplied to the sealed contracting member. Other systems and methods are presented.

    System And Method For Reduced Pressure Charging

    公开(公告)号:US20180043142A1

    公开(公告)日:2018-02-15

    申请号:US15792265

    申请日:2017-10-24

    IPC分类号: A61M27/00 A61M1/00

    摘要: A reduced pressure treatment system includes a compressible chamber positionable beneath a foot of a user and being movable between an expanded position and a compressed position. The compressible chamber includes an inlet and an outlet. An inlet valve is in fluid communication with the inlet to prevent fluid within the compressible chamber from exiting the inlet, and an outlet valve is in fluid communication with the outlet to prevent fluid from entering the compressible chamber through the outlet. A biasing member is disposed within the compressible chamber to bias the compressible chamber toward the expanded position, and a manifold is positionable at a tissue site and in fluid communication with the inlet of the compressible chamber.