DEVICES AND METHODS FOR SECURING TISSUE
    1.
    发明申请
    DEVICES AND METHODS FOR SECURING TISSUE 审中-公开
    用于安全组织的装置和方法

    公开(公告)号:WO2009055300A1

    公开(公告)日:2009-04-30

    申请号:PCT/US2008/080134

    申请日:2008-10-16

    Abstract: A compression ring (28, 64, 74, 80, 88, 92, 96, 102, 108, 114, 120, 144, 152, 200, 210, 212, 228, 262) to grip and compress body structure such as diverticulum, hemorrhoids, and tissue adjacent a hole. A resilient ring-shaped body defines a compression channel, and one or more axially rigid elongated spikes (70, 78, 86, 94, 98, 104, 106. 112, 326, 206) extend from the body into the channel. The body defines a first axial segment (64a, 82) surrounding the compression channel and a second axiai segment (64b, 84) surrounding the compression channel, with the spike being engaged only with the second axial segment. The first axial segment more tightly compresses the body structure than the second axial segment.

    Abstract translation: 压紧环(28,64,74,80,88,92,96,102,108,114,120,144,152,200,210,212,228,262)以夹持和压缩身体结构,例如憩室, 痔疮和邻近孔的组织。 弹性环形主体限定了压缩通道,并且一个或多个轴向刚性的细长尖钉(70,78,86,94,98,104,106,112,326,206)从主体延伸到通道中。 主体限定围绕压缩通道的第一轴向段(64a,82)和围绕压缩通道的第二轴向段(64b,84),其中,尖峰仅与第二轴向段接合。 第一轴向段比第二轴向段更紧密地压缩车体结构。

    HEATING/COOLING SYSTEM FOR INDWELLING HEAT EXCHANGE CATHETER
    2.
    发明申请
    HEATING/COOLING SYSTEM FOR INDWELLING HEAT EXCHANGE CATHETER 审中-公开
    热交换器加热/冷却系统

    公开(公告)号:WO2006017736A1

    公开(公告)日:2006-02-16

    申请号:PCT/US2005/027897

    申请日:2005-08-04

    Abstract: A cooling system for an indwelling heat exchange catheter (12) includes a heat exchange bath (14) that is configured to receive a conduit that carries saline to and from the catheter (12). A heating/cooling fluid is in the bath (14) and exchanges heat with the saline. The heating/cooling fluid flows through a heat exchanger (40) that includes a refrigerant and a variable speed DC compressor (62) for removing heat from the refrigerant. A gear pump (704) circulates the working fluid to and from the catheter (12) and is removably engaged with a pump support platform.

    Abstract translation: 用于留置热交换导管(12)的冷却系统包括热交换浴(14),该热交换浴被构造成接纳将尿盐与导管(12)相接合的导管。 加热/冷却流体在浴室(14)中,与盐水交换热量。 加热/冷却流体流过包括制冷剂的热交换器(40)和用于从制冷剂除去热量的变速直流压缩机(62)。 齿轮泵(704)将工作流体循环到导管(12)上并从导管(12)循环,并且可移除地与泵支撑平台接合。

Patent Agency Ranking