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192 条记录 (耗时 0.037 秒)

    Manually-actuated, reduced-pressure systems for treating wounds
    8.
    发明授权
    Manually-actuated, reduced-pressure systems for treating wounds 有权
    用于治疗伤口的手动致动的减压系统

    公开(公告)号：US08641692B2

    公开(公告)日：2014-02-04

    申请号：US12500134

    申请日：2009-07-09

    申请人： Aldan Marcus Tout ,  Christopher Brian Locke ,  Timothy Mark Robinson

    发明人： Aldan Marcus Tout ,  Christopher Brian Locke ,  Timothy Mark Robinson

    IPC分类号： A61M1/00

    CPC分类号： A61M1/0039 ,  A61M1/0003 ,  A61M1/0009 ,  A61M1/0011 ,  A61M1/0072 ,  A61M1/0088 ,  A61M27/00 ,  A61M2205/071 ,  Y10T29/49826

    摘要： A manually-actuated, constant reduced-pressure apparatus for use with a reduced-pressure system for treating tissue at a tissue site includes a flexible, collapsible member that is operable to move between a compressed position and an extended position. The collapsible member may be disposed between a carrier member and a slider member that move between a compressed position and an extended position. The carrier member and slider member are urged away from each other by a constant-force biasing member, e.g., a constant force coil spring. As the apparatus moves from the compressed position to the extended position, a constant reduced-pressure is generated and delivered to a reduced-pressure port. Systems, methods of manufacturing a manually-actuated, constant reduced-pressure apparatus, and methods of treating a tissue site are also provided.

    摘要翻译： 与用于在组织部位处理组织的减压系统一起使用的手动致动的恒定的减压装置包括可操作以在压缩位置和延伸位置之间移动的柔性的可折叠构件。 可折叠构件可以设置在承载构件和在压缩位置和延伸位置之间移动的滑块构件之间。 承载构件和滑动构件通过恒力施力构件（例如恒力螺旋弹簧）相互推压。 当设备从压缩位置移动到延伸位置时，产生恒定的减压并将其输送到减压端口。 还提供了系统，制造手动致动的恒定减压装置的方法和处理组织部位的方法。

    Delivery-and-fluid-storage bridges for use with reduced-pressure systems
    10.
    发明授权
    Delivery-and-fluid-storage bridges for use with reduced-pressure systems 有权
    用于减压系统的输送和流体存储桥

    公开(公告)号：US08814842B2

    公开(公告)日：2014-08-26

    申请号：US13046164

    申请日：2011-03-11

    申请人： Richard Daniel John Coulthard ,  Christopher Brian Locke ,  Shannon C. Ingram ,  Timothy Mark Robinson

    发明人： Richard Daniel John Coulthard ,  Christopher Brian Locke ,  Shannon C. Ingram ,  Timothy Mark Robinson

    IPC分类号： A61B1/00 ,  A61M1/00

    CPC分类号： A61M1/009 ,  A61F13/0206 ,  A61F13/0216 ,  A61F13/0223 ,  A61F13/0289 ,  A61M1/0023 ,  A61M1/0086 ,  A61M1/0088 ,  A61M2205/18 ,  A61M2205/3379 ,  A61M2205/75 ,  A61M2205/7536 ,  A61M2207/00 ,  Y10T29/49826

    摘要： Systems, methods, and apparatuses are presented that facilitate the provision of reduced pressure to a tissue site by using a delivery-and-fluid-storage bridge, which separates liquids and gases and provides a flow path for reduced pressure. In one instance, a delivery-and-fluid-storage bridge includes a delivery manifold for delivering reduced pressure to a treatment manifold at the tissue site and an absorbent layer proximate the delivery manifold adapted to receive and absorb liquids. The delivery manifold and the absorbent layer are encapsulated in an encapsulating pouch. A first aperture is formed proximate a first longitudinal end of the delivery-and-fluid-storage bridge for fluidly communicating reduced pressure to the delivery manifold from a reduced-pressure source, and a second aperture is formed on a patient-facing side of the delivery-and-fluid-storage bridge. Reduced pressure is transferred to the tissue site via the second aperture. Other systems, apparatuses, and methods are disclosed.

    摘要翻译： 提出了通过使用分离液体和气体并提供用于减压的流动路径的输送和流体存储桥梁来促进向组织部位提供减压的系统，方法和装置。 在一个实例中，输送和流体储存桥包括用于将减压递送到组织部位处的治疗歧管的输送歧管和适于接收和吸收液体的靠近输送歧管的吸收层。 输送歧管和吸收层被封装在封装袋中。 在输送和流体储存桥的第一纵向端附近形成第一孔，用于从减压源将减压流体输送到输送歧管，并且第二孔形成在 输送和储液桥。 减压通过第二孔转移到组织部位。 公开了其他系统，装置和方法。