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    RECTAL DRAIN APPLIANCE
    22.
    发明申请
    RECTAL DRAIN APPLIANCE 有权
    排水装置

    公开(公告)号：US20110295236A1

    公开(公告)日：2011-12-01

    申请号：US12990229

    申请日：2009-05-01

    Applicant: Christopher Gregory

    Inventor： Christopher Gregory

    IPC: A61M1/00 ,  A61M29/00

    CPC classification number: A61M3/0295 ,  A61M1/0084 ,  A61M25/04 ,  A61M25/1018 ,  A61M25/10184 ,  A61M25/10185 ,  A61M25/10187 ,  A61M2210/1064 ,  A61M2210/1067

    Abstract: A rectal drainage appliance is disclosed comprising a tubular element having an inflatable balloon at a distal end for anchoring the appliance in the rectum. The appliance includes one or more of: (i) first and second auxiliary lumens communicating with the inflatable balloon to provide independent inflation and pressure monitoring paths coupled to the balloon; (ii) a pressure state indicator defined by a mechanical element configured to flip between first and second states or shapes responsive to sensed pressure; and (iii) a collapsible auxiliary lumen larger than the inflation lumen, and configured to permit admission of irrigation fluid. The pressure state indicator may also be used in intestinal drains.

    Abstract translation: 公开了一种直肠排液装置，其包括管状元件，该管状元件在远端具有可膨胀气囊，用于将器具固定在直肠中。 该器具包括以下一个或多个：（i）第一和第二辅助管腔，其与可充气气囊连通，以提供耦合到气囊的独立的充气和压力监测路径; （ii）由机械元件限定的压力状态指示器，其被配置为响应于感测的压力在第一状态或第二状态或形状之间翻转; 和（iii）可膨胀的辅助内腔，其大于所述充气腔，并且被配置为允许冲洗流体进入。 压力状态指示器也可用于肠道排水管。

    SYSTEM AND METHOD FOR EARLY BREAST CANCER DETECTION USING ELECTRICAL PROPERTY ENHANCED TOMOGRAPHY
    25.
    发明申请
    SYSTEM AND METHOD FOR EARLY BREAST CANCER DETECTION USING ELECTRICAL PROPERTY ENHANCED TOMOGRAPHY 有权
    用于早期乳腺癌检测的系统和方法，使用电气性能增强的TOMOGRAPHY

    公开(公告)号：US20090264791A1

    公开(公告)日：2009-10-22

    申请号：US12425567

    申请日：2009-04-17

    Applicant: William D. Gregory ,  Christopher Gregory

    Inventor： William D. Gregory ,  Christopher Gregory

    IPC: A61B5/053

    CPC classification number: A61B5/0536 ,  A61B5/053 ,  A61B5/4312 ,  A61B6/502 ,  A61B2562/0209 ,  A61B2562/046

    Abstract: A system and method for detecting cancerous tissue in a subject is provided. More specifically, the present invention provides a system and method for non-invasively identifying cancerous regions in breast tissue. The system includes a sensor system, a drive system, and a processor. The sensor system includes a sensor plate and, similarly, the drive system includes a drive plate. A time-varying voltage is applied to the drive plate and induced currents are subsequently measured by the sensor plate. Signals indicative of an induced current are then acquired and analyzed by the processor to determine the spatial location of anomalous regions. Subsequently, the anomalous regions are characterized as either cancerous or non-cancerous.

    Abstract translation: 提供了一种用于检测受试者中的癌组织的系统和方法。 更具体地，本发明提供了用于非侵入性地鉴定乳腺组织中的癌性区域的系统和方法。 该系统包括传感器系统，驱动系统和处理器。 传感器系统包括传感器板，并且类似地，驱动系统包括驱动板。 时变电压被施加到驱动板，感应电流随后由传感器板测量。 然后由处理器获取并分析指示感应电流的信号，以确定异常区域的空间位置。 随后，异常区域被表征为癌性或非癌性。

    CONTROLLED EVACUATION OSTOMY APPLIANCE
    26.
    发明申请
    CONTROLLED EVACUATION OSTOMY APPLIANCE 有权
    控制退火器具

    公开(公告)号：US20070123832A1

    公开(公告)日：2007-05-31

    申请号：US11563462

    申请日：2006-11-27

    Applicant: John Cline ,  Christopher Gregory ,  Julian Scarfe ,  Pete Cauwood ,  Geraint Davies ,  Alan Cucknell

    Inventor： John Cline ,  Christopher Gregory ,  Julian Scarfe ,  Pete Cauwood ,  Geraint Davies ,  Alan Cucknell

    IPC: A61F5/44

    CPC classification number: A61F5/445

    Abstract: A controlled evacuation ostomy appliance including a collection pouch, and an urging device for applying a sealing force through the pouch wall to seal the stoma. The pouch wall may seal directly against the stoma, or the pouch may have an internal sealing member that is pressed by the pouch wall against the stoma. The urging device provides an adjustable sealing force. The pouch may be disposable. The urging device may be reusable with a replacement pouch.

    Abstract translation: 包括收集袋的受控抽气造口术器具和用于通过袋壁施加密封力以密封造口的施力装置。 袋壁可以直接密封到造口上，或者袋可以具有内部密封构件，该内部密封构件被袋壁压靠在造口上。 推动装置提供可调节的密封力。 该袋可以是一次性的。 推动装置可以用替换袋重新使用。

    APPARATUS FOR PREVENTING OVER INFLATION OF THE RETENTION BALLOON IN MEDICAL CATHETERS AND AIRWAY DEVICES
    29.
    发明申请
    APPARATUS FOR PREVENTING OVER INFLATION OF THE RETENTION BALLOON IN MEDICAL CATHETERS AND AIRWAY DEVICES 审中-公开

    公开(公告)号：US20170173310A1

    公开(公告)日：2017-06-22

    申请号：US15448274

    申请日：2017-03-02

    Applicant: Christopher Gregory ,  Yun Jin ,  John B. Cline

    Inventor： Christopher Gregory ,  Yun Jin ,  John B. Cline

    IPC: A61M25/10 ,  A61M16/20 ,  A61F5/445 ,  A61M16/04

    Abstract: The body has a fluid inlet port for receiving pressurized fluid and a fluid outlet port connected to the retention balloon. A first passage connects the fluid inlet port and the fluid outlet port. A second passage in the body is connected to the balloon fluid return path and is at the pressure of the retention balloon. A valve prevents fluid flow through the first passage when actuated. The valve includes a pressure-responsive member movable to a position to obstruct fluid flow in response to fluid pressure in the second passage exceeding the predetermined level. Flexible means such as a membrane defines a normally open portion of the first fluid passage, which is closed by the moveable means bearing on the membrane when pressure exceeding the predetermined level actuates the valve.

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