REDUCED-PRESSURE TREATMENT SYSTEMS AND METHODS EMPLOYING A FLUIDLY ISOLATED PUMP CONTROL UNIT
    82.
    发明申请
    REDUCED-PRESSURE TREATMENT SYSTEMS AND METHODS EMPLOYING A FLUIDLY ISOLATED PUMP CONTROL UNIT 审中-公开
    采用流体分离泵控制单元的减压处理系统和方法

    公开(公告)号:US20130190707A1

    公开(公告)日:2013-07-25

    申请号:US13796385

    申请日:2013-03-12

    Abstract: Systems, devices, and methods for treating a tissue site on a patient with reduced pressure are presented. In one instance, a reduced-pressure treatment device to treat a tissue site with reduced pressure may include a pump control unit fluidly separate from a collection unit. Pump energy may be provided by the pump control unit to deflect one or more diaphragms within the collection unit to create reduced pressure. Other systems, devices, and methods are presented.

    Abstract translation: 提出了用于在减压下治疗患者的组织部位的系统,装置和方法。 在一种情况下,用减压处理组织部位的减压治疗装置可以包括与收集单元流体分离的泵控制单元。 泵能量可以由泵控制单元提供以偏转收集单元内的一个或多个隔膜以产生减压。 介绍了其他系统,设备和方法。

    REDUCED-PRESSURE MEDICAL SYSTEMS AND METHODS EMPLOYING A MOISTURE PROCESSING DEVICE
    83.
    发明申请
    REDUCED-PRESSURE MEDICAL SYSTEMS AND METHODS EMPLOYING A MOISTURE PROCESSING DEVICE 有权
    降低压力的医疗系统和使用水分处理装置的方法

    公开(公告)号:US20130186826A1

    公开(公告)日:2013-07-25

    申请号:US13791235

    申请日:2013-03-08

    Abstract: Systems, methods, and devices related to removing fluids from a patient are provided. In one instance, fluid is removed from the patient and delivered to a canister using reduced pressure. Reduced pressure is supplied to the canister via a reduced-pressure delivery conduit that includes a moisture processing device and a hydrophobic filter. The moisture processing device condenses moisture from the air to prevent condensation from occluding the hydrophobic filter. The moisture processing devices includes an expanded volume and one or more liquid-impermeable, vapor-permeable membranes. The liquid-impermeable, vapor-permeable membrane allows vapor to egress the moisture processing device. Other systems, methods, and devices are presented.

    Abstract translation: 提供了与从患者移除流体有关的系统,方法和装置。 在一种情况下,将流体从患者身上取出并使用减压递送至罐。 通过包括湿气处理装置和疏水性过滤器的减压输送导管向罐提供减压。 水分处理装置冷凝来自空气的水分,以防止冷凝从而堵塞疏水性过滤器。 水分处理装置包括膨胀体积和一个或多个不透液体的蒸汽可渗透膜。 不透液体,透气膜允许蒸汽排出湿气处理装置。 介绍了其他系统,方法和设备。

    Reduced-pressure medical systems and methods employing a moisture processing device

    公开(公告)号:US11358099B2

    公开(公告)日:2022-06-14

    申请号:US16354881

    申请日:2019-03-15

    Abstract: Systems, methods, and devices related to removing fluids from a patient are provided. In one instance, fluid is removed from the patient and delivered to a canister using reduced pressure. Reduced pressure is supplied to the canister via a reduced-pressure delivery conduit that includes a moisture processing device and a hydrophobic filter. The moisture processing device condenses moisture from the air to prevent condensation from occluding the hydrophobic filter. The moisture processing devices includes an expanded volume and one or more liquid-impermeable, vapor-permeable membranes. The liquid-impermeable, vapor-permeable membrane allows vapor to egress the moisture processing device. Other systems, methods, and devices are presented.

    Collapsible canister for use with reduced pressure therapy device

    公开(公告)号:US11219712B2

    公开(公告)日:2022-01-11

    申请号:US16001720

    申请日:2018-06-06

    Abstract: A wound fluid collection system includes a canister with a chamber fluidly connected to a wound dressing in a tissue site through an inlet and also fluidly connected to a reduced pressure source through an outlet. At least a portion of the canister is collapsible and yet can be maintained in an extended state when exposed to subatmospheric pressure. The canister is releasably attachable to a supporting member.

    Reduced-pressure, liquid-collection canister with multi-orientation filter

    公开(公告)号:US10994106B2

    公开(公告)日:2021-05-04

    申请号:US16178376

    申请日:2018-11-01

    Abstract: A reduced pressure treatment system includes a liquid-collection canister for collecting liquid from a tissue site to which reduced pressure treatment is applied. The canister includes a first space configured to collect the liquid from the tissue site and a filter having a frame and a non-planar filter element. The filter defines a second space within the canister separated from the first space by the filter element. The filter element substantially prevents liquid from passing from the first space into the second space. The filter element substantially allows gaseous communication between the first space and the second space when the second space is exposed to a reduced pressure.

    Reduced-pressure wound treatment systems and methods employing manifold structures

    公开(公告)号:US10987454B2

    公开(公告)日:2021-04-27

    申请号:US16284587

    申请日:2019-02-25

    Abstract: Manifold structures, systems, and methods are disclosed that include using longitudinal members and one or more shaped projections to cause microstrain at a tissue site. In one instance a manifold structure includes a plurality of spaced longitudinal members and at least one shaped projection coupled to at least one of the plurality of longitudinal members for creating a microstrain at a tissue site. The at least one shaped projection includes a columnar member having a distal end and includes an enlarged member positioned at the distal end of the columnar member. The columnar member has a first outer diameter (D1) and the enlarged member has a second outer diameter (D2). The second outer diameter of the enlarged member is greater than the first outer diameter of the columnar member (D2>D1). Other systems, methods, and structures are presented.

    Reduced-pressure medical systems and methods employing a moisture processing device

    公开(公告)号:US10272388B2

    公开(公告)日:2019-04-30

    申请号:US15957395

    申请日:2018-04-19

    Abstract: Systems, methods, and devices related to removing fluids from a patient are provided. In one instance, fluid is removed from the patient and delivered to a canister using reduced pressure. Reduced pressure is supplied to the canister via a reduced-pressure delivery conduit that includes a moisture processing device and a hydrophobic filter. The moisture processing device condenses moisture from the air to prevent condensation from occluding the hydrophobic filter. The moisture processing devices includes an expanded volume and one or more liquid-impermeable, vapor-permeable membranes. The liquid-impermeable, vapor-permeable membrane allows vapor to egress the moisture processing device. Other systems, methods, and devices are presented.

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