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    • 2. 发明申请
    • JOINT ASPIRATE FACILITATING DEVICE
    • 联合吸烟设备
    • WO2008045762A3
    • 2008-06-26
    • PCT/US2007080449
    • 2007-10-04
    • NAT JEWISH MED & RES CENTERMEEHAN RICHARD
    • MEEHAN RICHARD
    • A61F5/00
    • A61F5/012A61F5/0104
    • A joint aspirate-facilitating device is provided including a flexible main panel that is secured to the joint to be aspirated. An inflatable bladder is secured to the main panel and placed in contact with the soft tissues. The bladder is used to apply pressure to selected areas of the joint to compress the fluid sacs in the joint. An access opening is formed in the main panel designating the location where joint fluid is to be aspirated. The joint fluid is directed to flow to the area of the joint exposed at the access opening based on the shape of the bladder that compresses surrounding areas of the fluid sacs. A conventional hand pump may pressurize the bladder or the bladder may be filled with a viscous gel material to generate pressure. Multiple access openings may be formed on the main panel designating locations where aspiration is to be conducted.
    • 提供了一种联合抽吸促进装置,其包括固定到待吸收的关节的柔性主面板。 可充气囊被固定到主面板并与软组织接触。 膀胱用于对接头的选定区域施加压力以压缩接头中的流体囊。 在主面板上形成指定要吸引关节液的位置的进入口。 基于压缩流体囊的周围区域的囊的形状,接合流体被引导以流动到在入口处露出的接头区域。 常规的手动泵可以对气囊进行加压,或者可以用粘性凝胶材料填充气囊以产生压力。 可以在要进行抽吸的主面板指定位置上形成多个进入口。