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    SYSTEMS AND METHODS FOR TREATING PULMONARY EDEMA
    2.
    发明申请
    SYSTEMS AND METHODS FOR TREATING PULMONARY EDEMA 审中-公开

    公开(公告)号：US20200030587A1

    公开(公告)日：2020-01-30

    申请号：US16592996

    申请日：2019-10-04

    申请人： Yaacov Nitzan ,  Menashe Yacoby ,  Tanhum Feld

    发明人： Yaacov Nitzan ,  Menashe Yacoby ,  Tanhum Feld

    IPC分类号： A61M27/00 ,  A61M1/36 ,  A61M1/34 ,  A61M25/00 ,  A61M25/10

    摘要： Systems, methods, and devices are provided for the treatment of edema. In one aspect a method for implanting an indwelling catheter within a vein of a patient is provided. The catheter can extend from a position upstream of at least one outflow port of a duct of the lymph system to a terminal position downstream of the at least one outflow port. In use, a first restriction can be created within the vein proximal to a distal region of the catheter. The first restriction can define a localized low pressure zone distal of the restriction and within a portion of the vein housing the catheter. The low pressure zone can be adjacent to the at least one outflow port to enable fluid to pass from the at least one lymph duct outflow port into the vein.

    SYSTEMS AND METHODS FOR TREATING PULMONARY EDEMA
    3.
    发明申请
    SYSTEMS AND METHODS FOR TREATING PULMONARY EDEMA 审中-公开

    公开(公告)号：US20200030586A1

    公开(公告)日：2020-01-30

    申请号：US16592988

    申请日：2019-10-04

    申请人： Yaacov Nitzan ,  Menashe Yacoby ,  Tanhum Feld

    发明人： Yaacov Nitzan ,  Menashe Yacoby ,  Tanhum Feld

    IPC分类号： A61M27/00 ,  A61M1/36 ,  A61M1/34 ,  A61M25/00 ,  A61M25/10

    摘要： Systems, methods, and devices are provided for the treatment of edema. In one aspect a method for implanting an indwelling catheter within a vein of a patient is provided. The catheter can extend from a position upstream of at least one outflow port of a duct of the lymph system to a terminal position downstream of the at least one outflow port. In use, a first restriction can be created within the vein proximal to a distal region of the catheter. The first restriction can define a localized low pressure zone distal of the restriction and within a portion of the vein housing the catheter. The low pressure zone can be adjacent to the at least one outflow port to enable fluid to pass from the at least one lymph duct outflow port into the vein.

    Devices for reducing left atrial pressure, and methods of making and using same
    4.
    发明授权
    Devices for reducing left atrial pressure, and methods of making and using same 有权
    降低左心房压力的装置，以及制造和使用方法

    公开(公告)号：US09034034B2

    公开(公告)日：2015-05-19

    申请号：US13193335

    申请日：2011-07-28

    申请人： Yaacov Nitzan ,  Menashe Yacoby

    发明人： Yaacov Nitzan ,  Menashe Yacoby

    IPC分类号： A61F2/24 ,  A61B17/00

    CPC分类号： A61F2/2412 ,  A61B2017/00575 ,  A61B2017/00592 ,  A61B2017/00597 ,  A61B2017/00606 ,  A61B2017/00623 ,  A61F2/2415 ,  A61F2/2418 ,  A61F2220/005 ,  A61F2220/0058 ,  A61F2220/0075 ,  A61F2230/001 ,  A61F2230/005 ,  A61F2230/0078

    摘要： A device for regulating blood pressure between a patient's left atrium and right atrium comprises an hourglass-shaped stent comprising a neck region and first and second flared end regions, the neck region disposed between the first and second end regions and configured to engage the fossa ovalis of the patient's atrial septum; and a one-way tissue valve coupled to the first flared end region and configured to shunt blood from the left atrium to the right atrium when blood pressure in the left atrium exceeds blood pressure in the right atrium. The inventive devices may reduce left atrial pressure and left ventricular end diastolic pressure, and may increase cardiac output, increase ejection fraction, relieve pulmonary congestion, and lower pulmonary artery pressure, among other benefits. The inventive devices may be used, for example, to treat subjects having heart failure, pulmonary congestion, or myocardial infarction, among other pathologies.

    摘要翻译： 用于调节患者左心房和右心房之间的血压的装置包括沙漏形支架，其包括颈部区域和第一和第二扩张末端区域，所述颈部区域设置在第一和第二端部区域之间，并且被配置为接合卵圆窝 的患者房间隔; 以及单向组织瓣膜，其联接到所述第一扩张末端区域并且构造成当左心房中的血压超过右心房中的血压时将血液从左心房分流到右心房。 本发明的装置可以减少左心房压力和左心室舒张末期压力，并且可以增加心输出量，增加射血分数，缓解肺充血以及降低肺动脉压力等益处。 本发明的装置可以用于例如治疗具有心力衰竭，肺充血或心肌梗死的受试者以及其它病症。

    System and method for modeling a tracking curve of an in vivo device
    6.
    发明授权
    System and method for modeling a tracking curve of an in vivo device 有权
    用于建模体内装置的跟踪曲线的系统和方法

    公开(公告)号：US07761134B2

    公开(公告)日：2010-07-20

    申请号：US11583852

    申请日：2006-10-20

    申请人： Eli Horn ,  Daniel Gat ,  Raphael Rabinovitz ,  Yaacov Nitzan

    发明人： Eli Horn ,  Daniel Gat ,  Raphael Rabinovitz ,  Yaacov Nitzan

    IPC分类号： A61B5/00 ,  A61B1/00

    CPC分类号： A61B1/041 ,  A61B1/00016 ,  A61B1/00045 ,  A61B5/061 ,  A61B5/073 ,  A61B5/4255 ,  A61B5/743

    摘要： A system and method to model a tracking curve of an in-vivo device capturing in-vivo data of the colon is provided. Data analysis is performed on a raw tracking curve to identify one or more milestone data points that correspond to defined locations in the colon. A modeled path may be defined between and along the selected milestone data points. Raw tracking curve data may be translated to modeled data along the modeled path. The modeled tracking curve may be displayed alongside a streaming display of captured in-vivo image frames of the colon.

    摘要翻译： 提供了一种用于建模捕获体内结肠数据的体内装置的跟踪曲线的系统和方法。 在原始跟踪曲线上执行数据分析，以识别与冒号中定义的位置相对应的一个或多个里程碑数据点。 可以在所选择的里程碑数据点之间和之间定义建模路径。 原始跟踪曲线数据可以沿着建模路径转换为建模数据。 建模的跟踪曲线可以与被结肠的捕获的体内图像帧的流式显示一起显示。

    INSERTER INSTRUMENT IMPLANTER SENSOR
    9.
    发明申请
    INSERTER INSTRUMENT IMPLANTER SENSOR 审中-公开
    插入式仪器植绒传感器

    公开(公告)号：US20070283773A1

    公开(公告)日：2007-12-13

    申请号：US11690612

    申请日：2007-03-23

    申请人： Jury Baldewein ,  Ian Revie ,  Yaacov Nitzan ,  James Brooks

    发明人： Jury Baldewein ,  Ian Revie ,  Yaacov Nitzan ,  James Brooks

    IPC分类号： G01D21/00

    CPC分类号： A61B5/06 ,  A61B5/0031 ,  A61B5/01 ,  A61B5/062 ,  A61B90/11 ,  A61B90/39 ,  A61B2034/2051 ,  A61B2090/397 ,  A61B2090/3983 ,  A61B2090/3987 ,  A61B2560/063

    摘要： A probe assembly for use in a surgical procedure is described. The probe assembly can include a sensor which can be implanted in a patient responsive to external electromagnetic fields for generating position data, an insertion tool for the sensor, which can be used to manipulate the sensor and to deliver it to the desired implantation site and electronic circuitry configured to handle a signal which can interact with the sensor. The electronic circuitry and the insertion tool can have mating formations by which they can be assembled together. The electronic circuitry can be a field generator for generating an electromagnetic field for the sensor.

    摘要翻译： 描述了用于外科手术的探针组件。 探针组件可以包括可以响应于用于产生位置数据的外部电磁场植入患者的传感器，用于传感器的插入工具，其可以用于操纵传感器并将其传送到期望的植入部位和电子 经配置以处理可与传感器相互作用的信号的电路。 电子电路和插入工具可以具有配合结构，通过它们可将它们组装在一起。 电子电路可以是用于为传感器产生电磁场的场发生器。

    Implantable sensor
    10.
    发明申请
    Implantable sensor 有权
    植入式传感器

    公开(公告)号：US20060189898A1

    公开(公告)日：2006-08-24

    申请号：US11063160

    申请日：2005-02-22

    申请人： Yaacov Nitzan ,  Ben-Zion Spector

    发明人： Yaacov Nitzan ,  Ben-Zion Spector

    IPC分类号： A61B5/103

    CPC分类号： A61B5/6864 ,  A61B5/06 ,  A61B5/062 ,  A61B5/4504 ,  A61B90/39 ,  A61B2090/3975 ,  G01D11/245

    摘要： A sensor which can be implanted in a body part to collect data relating to the body part, the sensor includes a jacket which has a side wall which can be deformed inwardly, and first and second ends. A sensor part is contained within the jacket, and fastened to the jacket at or towards the first end of the jacket. The sensor part is at least partially isolated from compressive forces applied to the sensor which cause the side wall of the jacket to deform inwardly.

    摘要翻译： 传感器可以植入体部，以收集与身体部位相关的数据，该传感器包括具有可向内变形的侧壁以及第一和第二端的护套。 传感器部分容纳在护套内，并且在护套的第一端处或朝向护套的第一端处紧固到护套。 传感器部分至少部分地与施加到传感器的压缩力隔离，这导致护套的侧壁向内变形。