利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

244 条记录 (耗时 0.046 秒)

    Liquid pumping mechanisms for peritoneal dialysis systems employing fluid pressure
    2.
    发明授权
    Liquid pumping mechanisms for peritoneal dialysis systems employing fluid pressure 失效
    使用流体压力的腹膜透析系统的液体泵送机制

    公开(公告)号：US5431626A

    公开(公告)日：1995-07-11

    申请号：US27485

    申请日：1993-03-03

    申请人： Robert J. Bryant ,  Clement D. Bouchard ,  Dean Kamen ,  Richard Lanigan ,  Bradley D. Miller ,  Geoffrey P. Spencer ,  Douglas E. Vincent

    发明人： Robert J. Bryant ,  Clement D. Bouchard ,  Dean Kamen ,  Richard Lanigan ,  Bradley D. Miller ,  Geoffrey P. Spencer ,  Douglas E. Vincent

    IPC分类号： A61M5/142 ,  A61M1/28 ,  A61M31/00 ,  A61M1/00 ,  A61M37/00

    CPC分类号： A61M1/28 ,  A61M1/281 ,  A61M1/288 ,  A61M2205/12 ,  Y10S128/12 ,  Y10S128/13

    摘要： Pumping mechanisms for performing peritoneal dialysis and the like employ a pumping mechanism comprising a diaphragm that operate in response to applied fluid pressure. Flexible tubing is attached to the pumping mechanism for carrying liquid to and from the patient's peritoneal cavity. An actuating station for pumping mechanism receives the pumping mechanism and attached tubing. A pressure transfer element conveys fluid pressure to the diaphragm for moving liquid through the cassette. An occluder element contacts and crimps closed the tubing attached to the cassette. A first reservoir inflates with positive fluid pressure for contacting the pressure transfer element to hold it in operative contact against the diaphragm. A second reservoir inflates with positive fluid pressure for contacting the occluding element to hold it away from crimping contact with the tubing. At least one of the first and second reservoirs also transports fluid pressure to the pressure transfer element for conveyance to the diaphragm.

    摘要翻译： 用于进行腹膜透析等的泵送机构采用泵送机构，其包括响应于所施加的流体压力而操作的隔膜。 柔性管连接到泵送机构，用于将液体输送到患者的腹膜腔和从患者的腹膜腔输送液体。 用于泵送机构的致动站接收泵送机构和连接的管道。 压力传递元件将流体压力传递到隔膜以使液体通过盒。 闭塞器元件接触并卷曲封闭连接到盒式磁带的管道。 第一储存器以正的流体压力膨胀以接触压力传递元件以使其与隔膜有效接触。 第二储存器以正的流体压力膨胀以接触封闭元件以将其远离与管道的压接接触。 第一和第二储存器中的至少一个还将流体压力传送到压力传递元件以传送到隔膜。

    Liquid pumping mechanisms for peritoneal dialysis systems employing fluid pressure
    3.
    发明授权
    Liquid pumping mechanisms for peritoneal dialysis systems employing fluid pressure 失效
    使用流体压力的腹膜透析系统的液体泵送机制

    公开(公告)号：US5634896A

    公开(公告)日：1997-06-03

    申请号：US420196

    申请日：1995-04-11

    申请人： Robert J. Bryant ,  Clement D. Bouchard ,  Dean Kamen ,  Richard Lanigan ,  Bradley D. Miller ,  Geoffrey P. Spencer ,  Douglas E. Vincent

    发明人： Robert J. Bryant ,  Clement D. Bouchard ,  Dean Kamen ,  Richard Lanigan ,  Bradley D. Miller ,  Geoffrey P. Spencer ,  Douglas E. Vincent

    IPC分类号： A61M5/142 ,  A61M1/28 ,  A61M1/00 ,  A61M31/00

    CPC分类号： A61M1/28 ,  A61M1/281 ,  A61M1/288 ,  A61M2205/12 ,  Y10S128/12 ,  Y10S128/13

    摘要： Pumping mechanisms for performing peritoneal dialysis and the like employ a pumping mechanism comprising a diaphragm that operate in response to applied fluid pressure. Flexible tubing is attached to the pumping mechanism for carrying liquid to and from the patient's peritoneal cavity. An actuating station for pumping mechanism receives the pumping mechanism and attached tubing. A pressure transfer element conveys fluid pressure to the diaphragm for moving liquid through the cassette. An occluder element contacts and crimps closed the tubing attached to the cassette. A first reservoir inflates with positive fluid pressure for contacting the pressure transfer element to hold it in operative contact against the diaphragm. A second reservoir inflates with positive fluid pressure for contacting the occluding element to hold it away from crimping contact with the tubing. At least one of the first and second reservoirs also transports fluid pressure to the pressure transfer element for conveyance to the diaphragm.

    摘要翻译： 用于进行腹膜透析等的泵送机构采用泵送机构，其包括响应于所施加的流体压力而操作的隔膜。 柔性管连接到泵送机构，用于将液体输送到患者的腹膜腔和从患者的腹膜腔输送液体。 用于泵送机构的致动站接收泵送机构和连接的管道。 压力传递元件将流体压力传递到隔膜以使液体通过盒。 闭塞器元件接触并卷曲封闭连接到盒式磁带的管道。 第一储存器以正的流体压力膨胀以接触压力传递元件以使其与隔膜有效接触。 第二储存器以正的流体压力膨胀以接触封闭元件以将其远离与管道的压接接触。 第一和第二储存器中的至少一个还将流体压力传送到压力传递元件以传送到隔膜。

    Peritoneal dialysis methods that emulate gravity flow
    4.
    发明授权
    Peritoneal dialysis methods that emulate gravity flow 失效
    腹膜透析法模拟重力流动

    公开(公告)号：US5421823A

    公开(公告)日：1995-06-06

    申请号：US252184

    申请日：1994-06-01

    申请人： Dean Kamen ,  Geoffrey P. Spencer

    发明人： Dean Kamen ,  Geoffrey P. Spencer

    IPC分类号： A61M1/28 ,  A61M5/148 ,  A61M1/00

    CPC分类号： A61M1/28 ,  A61M1/281 ,  A61M1/288 ,  A61M2205/12 ,  A61M5/1486 ,  Y10S210/929

    摘要： Peritoneal dialysis systems and methods apply fluid pressure to move liquid. The systems and methods can emulate either a fixed head height condition or different head height conditions, independent of the actual head height differential between the patient's peritoneal cavity and the external liquid source or destination. The systems and methods can also switch between low-relative pressure flow mode when considerations of patient comfort and safety predominate and a high-relative pressure flow mode when considerations of processing speed predominate.

    摘要翻译： 腹膜透析系统和方法应用流体压力来移动液体。 系统和方法可以模拟固定的头部高度状况或不同的头部高度状况，而与患者的腹膜腔和外部液体源或目的地之间的实际头部高度差异无关。 当考虑到处理速度占主导地位时，系统和方法也可以在考虑患者舒适度和安全性时占优势的低相对压力流动模式和高相对压力流动模式之间切换。

    Peritoneal dialysis systems employing a liquid distribution and pumping cassette that emulates gravity flow
    5.
    发明授权
    Peritoneal dialysis systems employing a liquid distribution and pumping cassette that emulates gravity flow 失效
    使用模拟重力流动的液体分配和泵送盒的腹膜透析系统

    公开(公告)号：US5350357A

    公开(公告)日：1994-09-27

    申请号：US27328

    申请日：1993-03-03

    申请人： Dean Kamen ,  Geoffrey P. Spencer ,  Douglas E. Vincent

    发明人： Dean Kamen ,  Geoffrey P. Spencer ,  Douglas E. Vincent

    IPC分类号： A61M1/28 ,  A61M5/148 ,  A61M1/00

    CPC分类号： A61M1/28 ,  A61M1/281 ,  A61M1/288 ,  A61M2205/12 ,  A61M5/1486 ,  Y10S210/929

    摘要： Peritoneal dialysis systems apply fluid pressure to move liquid. The systems can emulate either a fixed head height condition or different head height conditions, independent of the actual head height differential between the patient's peritoneal cavity and the external liquid source or destination. The systems can also switch between low-relative pressure flow mode when considerations of patient comfort and safety predominate and a high-relative pressure flow mode when considerations of processing speed predominate.

    摘要翻译： 腹膜透析系统应用流体压力来移动液体。 系统可以模拟固定的头部高度状况或不同的头部高度状况，而与患者的腹膜腔和外部液体源或目的地之间的实际头部高度差异无关。 当考虑到加工速度占主导地位时，系统还可以在考虑到患者舒适度和安全性占优势的低相对压力流动模式与高相对压力流动模式之间切换。

    Disposable cassette, delivery set and system for peritoneal dialysis
    6.
    发明授权
    Disposable cassette, delivery set and system for peritoneal dialysis 失效
    一次性胶囊，输送装置和腹膜透析系统

    公开(公告)号：US5989423A

    公开(公告)日：1999-11-23

    申请号：US709864

    申请日：1996-09-10

    申请人： Dean Kamen ,  Richard Lanigan ,  Douglas E. Vincent

    发明人： Dean Kamen ,  Richard Lanigan ,  Douglas E. Vincent

    IPC分类号： A61M5/142 ,  A61M1/28 ,  F04B43/02

    CPC分类号： A61M1/28 ,  A61M1/281 ,  A61M2205/12

    摘要： A disposable cassette for use in peritoneal dialysis includes a pair of diaphragms, tube connectors, pump chambers, channel paths, and valves. A disposable dialysate delivery set for use in peritoneal dialysis includes a cassette, multiple liquid flow paths, multiple valves, tube connectors, and disposable flexible plastic tubes to convey dialysate to and from the patient and other locations within the system. A system for performing peritoneal dialysis includes disposable supply containers of fresh dialysate, a cassette including a pump, a disposable heater container, and conduits for carrying fresh dialysate and carrying heated dialysate.

    摘要翻译： 用于腹膜透析的一次性盒包括一对隔膜，管连接器，泵室，通道路径和阀。 用于腹膜透析的一次性透析液输送装置包括盒，多个液体流路，多个阀，管连接器和一次性柔性塑料管，以将透析液输送到患者和系统内的其他位置。 用于进行腹膜透析的系统包括新鲜透析液的一次性供应容器，包括泵，一次性加热器容器的盒，以及用于携带新鲜透析液并携带加热的透析液的导管。

    Controllable launcher
    7.
    发明申请
    Controllable launcher 有权
    可控发射器

    公开(公告)号：US20060086349A1

    公开(公告)日：2006-04-27

    申请号：US11255778

    申请日：2005-10-21

    申请人： Dean Kamen ,  Larry Gray ,  Richard Lanigan

    发明人： Dean Kamen ,  Larry Gray ,  Richard Lanigan

    IPC分类号： F41B11/00

    CPC分类号： F41B11/00 ,  A63G31/08 ,  A63J3/00 ,  F41B6/00 ,  F41B7/00 ,  F41B15/00 ,  F41F7/00

    摘要： A controllable launcher for propelling a payload through a predictable and repeatable trajectory to a desired height. The launcher has an energy source for propelling a carriage and a piston in substantially opposing directions and a controller for controlling the trajectory of the propelled payload to enable the payload to land gently at a safe impact distance from the edge of a destination structure.

    摘要翻译： 一种可控的发射器，用于通过可预测和可重复的轨迹将有效载荷推进到所需的高度。 发射器具有用于在基本相反的方向上推动滑架和活塞的能量源，以及用于控制推进式有效载荷的轨迹的控制器，以使有效载荷能够在距离目的地结构的边缘的安全冲击距离处轻轻地着陆。

    Individual Dose Packaging
    8.
    发明申请
    Individual Dose Packaging 审中-公开
    个人剂量包装

    公开(公告)号：US20080108929A1

    公开(公告)日：2008-05-08

    申请号：US11926856

    申请日：2007-10-29

    申请人： Dean Kamen ,  Larry Gray ,  Matthew Harris ,  Richard Lanigan ,  Craig Steinfels ,  Brian Tracey

    发明人： Dean Kamen ,  Larry Gray ,  Matthew Harris ,  Richard Lanigan ,  Craig Steinfels ,  Brian Tracey

    IPC分类号： A61M35/00

    CPC分类号： A61M35/006

    摘要： A method for packaging an agent for delivery within a body cavity. A reservoir within a package contains a specified quantity of the agent and is either contiguous with, or coupled to, a dispensing node such as a swab. Depth of insertion of the dispensing node into the body cavity is restricted to a specified depth by a penetration-restricting feature that forms part of the package.

    摘要翻译： 一种用于在体腔内包装用于递送的药剂的方法。 包装内的储存器包含指定数量的试剂，并且与分注节点（例如拭子）连接或耦合到分配节点。 通过构成包装部分的穿透限制特征将分配节点插入体腔的深度限制在指定的深度。