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1. 发明申请

WO2006044409A3 POWER INJECTION SYSTEM WITH POWERHEAD HAVING A DISPLAY 审中-公开
标题翻译：带电源的电源注入系统
公开(公告)号：WO2006044409A3
公开(公告)日：2006-07-06
申请号：PCT/US2005036566
申请日：2005-10-12
申请人： LIEBEL FLARSHEIM CO , SMALL JAMES R , BROOKS DAVID M , NEER CHARLES S , FAGO FRANK M , WAGNER GARY S , BORGEMENKE ELAINE , LAFFERTY SEAN
发明人： SMALL JAMES R , BROOKS DAVID M , NEER CHARLES S , FAGO FRANK M , WAGNER GARY S , BORGEMENKE ELAINE , LAFFERTY SEAN
IPC分类号： A61M5/145
CPC分类号： A61M5/14546 , A61M5/007 , A61M5/14566 , A61M5/16827 , A61M5/172 , A61M39/10 , A61M2205/3362 , A61M2205/3523 , A61M2205/3561 , A61M2205/3592 , A61M2205/50 , A61M2205/505 , A61M2205/6081
摘要： A dual head contrast media injection system performs a patency check or test injection, determining flow rate and/or flow volume from the programmed protocol. The tubing that connects syringes to a patient shares only a short common section near to the patient. Appropriate injection steps are taken to compensate for tubing elasticity. A wireless remote control and a touch screen control are provided, improving functionality and information delivery. The display brightness is controlled based on the ambient light, and the display panel includes a double swivel permitting re-orientation. The orientation of the display may also be controlled based on, e.g., the current step, the tilt angle of the powerhead, or a manual control. Furthermore, the display is customizable to identify the type of fluid (contrast, saline, etc.) on either side of the injector, to provide matched color coding, and to provide a folder/tab analogy for retrieving injection protocol parameters.
摘要翻译：双头造影剂注射系统执行通畅检查或测试注射，从编程的协议确定流量和/或流量。将注射器连接到患者的管道仅在患者附近共享一个短的共同部分。采取适当的注射步骤来补偿管道弹性。提供无线遥控器和触摸屏控制，改善功能和信息传递。基于环境光来控制显示亮度，并且显示面板包括允许重新定向的双重旋转。显示器的方向也可以基于例如当前步骤，动力头的倾斜角度或手动控制来控制。此外，显示器可定制以识别注射器两侧的流体类型（对比度，盐水等），以提供匹配的颜色编码，并提供用于检索注射方案参数的文件夹/片段类比。

2. 发明申请

WO2008089985A1 MULTIFUNKTIONSVENTIL 审中-公开
标题翻译：多功能阀
公开(公告)号：WO2008089985A1
公开(公告)日：2008-07-31
申请号：PCT/EP2008/000547
申请日：2008-01-24
申请人： IPRM INTELLECTUAL PROPERTY RIGHTS MANAGEMENT AG , MOULAS, Daniel , THOMAMÜLLER, Tobias , FISCHER, Stefan , PFEIFFER, Ulrich
发明人： MOULAS, Daniel , THOMAMÜLLER, Tobias , FISCHER, Stefan , PFEIFFER, Ulrich
IPC分类号： F16K11/076 , F16K11/085
CPC分类号： F16K11/076 , A61M39/223 , A61M2205/3362 , F16K11/085
摘要： Multifunktionsventil (1) mit mindestens drei Anschlüssen (10, 20, 30), wobei ein erster Anschluss (10) mit einem Katheter, ein zweiter Anschluss (20) mit einer Infusion und ein dritter Anschluss (30) mit einem Druckaufnehmer verbindbar ist, in einer ersten Stellung der erste und der zweite Anschluss (10, 20) über einen ersten Kanal (40) miteinander verbunden sind, in einer zweiten Stellung der erste und der dritte Anschluss (10, 30) über einen zweiten Kanal (50) miteinander verbunden sind und der zweite und der dritte Anschluss (20, 30) über einen dritten Kanal (60, 61) miteinander verbunden sind, in einer dritten Stellung der zweite und der dritte Anschluss (20, 30) über den zweiten Kanal (50) miteinander verbunden sind und der erste Anschluss (10) verschlossen ist und der dritte Kanal (60, 61) einen kleineren Querschnitt als der zweite Kanal (50) aufweist.
摘要翻译：多功能阀（1），其具有至少三个端子（10，20，30），其中，第一端子（10）与导管，第二端口（20）与输注和第三端子（30）被连接到压力换能器，在的第一位置，经由第一信道的第一和第二终端（10，20）（40）在第二位置连接在一起，第一和经由第二信道（50），第三端口（10，30）被连接到彼此以及第二和经由经由第二信道（50）的第三通道（60，61），在第三位置中，第二和第三端口（20，30）连接在一起的第三端口（20，30）被连接到彼此和所述第一终端（10）是封闭的并且所述第三通道（60，61）具有比所述第二信道（50）小的横截面。

3. 发明申请

WO2008079540A2 FLOW BASED PRESSURE ISOLATION AND FLUID DELIVERY SYSTEM INCLUDING FLOW BASED PRESSURE ISOLATION AND FLOW INITIATING MECHANISM 审中-公开
标题翻译：基于流量的压力隔离和流体输送系统，包括基于流量的压力隔离和流量启动机制
公开(公告)号：WO2008079540A2
公开(公告)日：2008-07-03
申请号：PCT/US2007084403
申请日：2007-11-12
申请人： MEDRAD INC
发明人： SPOHN MICHEL A , HAURY JOHN A
IPC分类号： A61M5/142
CPC分类号： A61M39/24 , A61B5/02141 , A61B5/0215 , A61M5/007 , A61M5/1408 , A61M5/142 , A61M5/14546 , A61M5/16827 , A61M5/16831 , A61M5/1684 , A61M5/16881 , A61M5/172 , A61M5/365 , A61M2005/1403 , A61M2039/229 , A61M2039/2433 , A61M2039/2453 , A61M2039/2473 , A61M2039/248 , A61M2205/3306 , A61M2205/3362 , A61M2205/581 , A61M2205/583 , Y10T137/0352 , Y10T137/7758 , Y10T137/7871 , Y10T137/7915 , Y10T137/85978 , Y10T137/87829
摘要： The fluid delivery system includes a pressurizing device for delivering a pressurized injection fluid, a low pressure fluid delivery system, and a pressure isolation mechanism adapted for fluid communication with the pressurizing device and low pressure fluid delivery system. The pressure isolation mechanism includes a housing defining an inlet port, an isolation port, and an internal cavity. The housing defines a seal seat in the internal cavity between the inlet port and isolation port. A valve member is disposed in the internal cavity. The valve member is free floating in the internal cavity and is adapted to engage the seal seat. The valve member has an open position permitting fluid communication between the inlet port and isolation port, and is fluid flow responsive to fluid flow in the inlet port to engage the seal seat and attain a closed position preventing fluid flow between the inlet port and isolation port.
摘要翻译：流体输送系统包括用于输送加压喷射流体的加压装置，低压流体输送系统和适于与加压装置和低压流体输送系统流体连通的压力隔离机构。压力隔离机构包括限定入口端口，隔离端口和内部空腔的壳体。壳体在入口端口和隔离端口之间的内腔中限定密封座。阀构件设置在内腔中。阀构件自由浮动在内腔中并且适于接合密封座。阀构件具有允许入口端口和隔离端口之间流体连通的打开位置，并且响应于入口端口中的流体流动而流体流动以接合密封座并且达到关闭位置，从而防止入口端口和隔离端口之间的流体流动。

4. 发明申请

WO2017040152A1 SYSTEM AND METHOD FOR SYRINGE FLUID FILL VERIFICATION AND IMAGE RECOGNITION OF POWER INJECTOR SYSTEM FEATURES 审中-公开
标题翻译：用于注入流体填充验证和图像识别功率注入系统特征的系统和方法
公开(公告)号：WO2017040152A1
公开(公告)日：2017-03-09
申请号：PCT/US2016/048441
申请日：2016-08-24
申请人： BAYER HEALTHCARE LLC
发明人： COWAN, Kevin P. , SPOHN, Michael A. , MCDERMOTT, Michael , GRUBIC, Herbert M.
IPC分类号： A61M5/142
CPC分类号： A61M5/365 , A61M5/007 , A61M5/14546 , A61M5/1456 , A61M5/3134 , A61M5/315 , A61M5/31511 , A61M5/445 , A61M2205/3306 , A61M2205/3313 , A61M2205/3317 , A61M2205/3331 , A61M2205/3362 , A61M2205/3368 , A61M2205/505 , A61M2205/587 , A61M2205/6018 , A61M2205/6063 , A61M2205/6072 , A61M2205/6081 , G01F23/02
摘要： A fluid injection system and a fluid verification system for confirming that a syringe, containing a fluid for injection, is fully filled with fluid and neither has free space (i.e., air) near the distal end thereof when the syringe is provided in an upright position nor contains air bubbles. Imaging processing techniques and systems are also provided to determine various injection parameters and to verify the type and certain properties of fluid that is present within a syringe.
摘要翻译：一种流体注射系统和流体验证系统，用于确认包含注射用流体的注射器完全充满流体，并且当注射器设置在直立位置时，其远端附近没有自由空间（即，空气）也不含气泡。还提供成像处理技术和系统以确定各种注射参数并验证注射器内存在的流体的类型和某些特性。

5. 发明申请

WO2012151077A2 FLUID INFUSION METHOD AND APPARATUS 审中-公开
标题翻译：流体输液方法和装置
公开(公告)号：WO2012151077A2
公开(公告)日：2012-11-08
申请号：PCT/US2012/034718
申请日：2012-04-23
申请人： CAREFUSION 303, INC. , BARNES, Erik , BUTTERFIELD, Robert Dwaine
发明人： BARNES, Erik , BUTTERFIELD, Robert Dwaine
IPC分类号： A61M5/142 , G06F19/00 , G06Q50/22
CPC分类号： A61M5/16854 , A61M5/00 , A61M5/1407 , A61M2005/16863 , A61M2005/16868 , A61M2205/3334 , A61M2205/3355 , A61M2205/3362 , A61M2205/3372 , A61M2205/50 , A61M2205/52 , A61M2205/6054 , A61M2205/6072
摘要： A method of infusing a fluid includes receiving values of one or more infusion parameters for an infusion of a fluid, Based on the received infusion parameter values, an occlusion pressure threshold for the infusion of the fluid is automatically calculated. During the infusion, a fluid pressure value is sensed. An indication is provided responsive to whether a value of the sensed fluid pressure is greater than the occlusion pressure threshold.
摘要翻译：输注流体的方法包括接收用于输注流体的一个或多个输注参数的值。基于所接收的输注参数值，自动计算用于输注流体的闭塞压力阈值。在输注期间，感测到流体压力值。响应于感测到的流体压力的值是否大于遮挡压力阈值来提供指示。

6. 发明申请

WO2011045037A2 OPHTHALMIC SURGICAL PRESSURE MEASURING DEVICE 审中-公开
标题翻译： OPHTHALMIC手术压力测量装置
公开(公告)号：WO2011045037A2
公开(公告)日：2011-04-21
申请号：PCT/EP2010/006251
申请日：2010-10-13
申请人： CARL ZEISS SURGICAL GMBH , KUEBLER, Christoph , EICHLER, Michael , MAIER, Tobias , KRAUSS, Martin
发明人： KUEBLER, Christoph , EICHLER, Michael , MAIER, Tobias , KRAUSS, Martin
IPC分类号： A61M1/00
CPC分类号： A61M1/0058 , A61M1/0025 , A61M2205/3362
摘要： An ophthalmic surgical pressure measuring device, comprising : a first compressible tube, through which an aspiration fluid or irrigation fluid can be transported at a first pressure, with it being possible for the external wall of the tube to be placed against a first abutment; a second compressible tube, through which aspiration fluid or irrigation fluid can be transported at a second pressure, with it being possible for the external wall of the second tube to be placed against a second abutment; - a connecting element arranged between the first tube and the second tube such that the first pressure can act on the connecting element via the first tube and the second pressure can act on the connecting element via the second tube, a sensor, which can register the position of the connecting element or the force exerted upon the sensor by the connecting element as a reaction to the first pressure and second pressure acting on the connecting element, the first abutment being able to be positioned at a predefined and constant distance from the second abutment such that a clamping force acts on the first tube together with the connecting element and the second tube.
摘要翻译：一种眼科手术压力测量装置，包括：第一可压缩管，通过所述第一可压缩管，吸入流体或冲洗流体可以在第一压力下输送，所述管的外壁可以抵靠第一抵接件放置; 第二可压缩管，通过该第二可压缩管，吸入流体或冲洗流体可以在第二压力下输送，第二管的外壁可以抵靠第二抵接件放置; - 连接元件，其布置在第一管和第二管之间，使得第一压力可以经由第一管作用在连接元件上，并且第二压力可以经由第二管作用于连接元件，传感器可以注册连接元件的位置或通过连接元件施加在传感器上的力作为对作用在连接元件上的第一压力和第二压力的反应，第一抵接件能够被定位成距离第二邻接件预定的和恒定的距离使得夹紧力与连接元件和第二管一起作用在第一管上。

7. 发明申请

WO2006096654A3 MICROJECT DEVICES AND METHODS FOR DRUG DELIVERY 审中-公开
标题翻译：用于药物递送的微型装置和方法
公开(公告)号：WO2006096654A3
公开(公告)日：2009-05-22
申请号：PCT/US2006007956
申请日：2006-03-04
申请人： STRATAGENT LIFE SCIENCES INC , SRINIVASAN RAVI , RATHNASINGHAM RUBEN
发明人： SRINIVASAN RAVI , RATHNASINGHAM RUBEN
IPC分类号： A61M5/30
CPC分类号： A61M37/0015 , A61M5/30 , A61M25/0069 , A61M37/00 , A61M2005/3022 , A61M2025/0042 , A61M2205/3362
摘要： A fluid delivery system includes a reservoir, a delivery actuator, and at least one delivery nozzle of a microjet having an exit orifice with a diameter between about lµm and about 500 µm. The delivery actuator may be configured to deliver a quantity of fluid contained in the reservoir into tissue of an individual through the nozzle or nozzles at a pre-determined velocity, and to desired depths. The quantity of fluid may contain one or more therapeutic agents, such as medications, drugs, bio-reactive agents, etc. The delivery actuator may also be configured to repeatedly deliver a quantity of the fluid contained in the reservoir through the at least one delivery nozzle at pre-determined intervals.
摘要翻译：流体输送系统包括储存器，输送致动器和具有直径在约1μm至约500μm之间的出口孔的微喷射器的至少一个输送喷嘴。输送致动器可以被配置为以预定的速度将预先存储在储存器中的一定数量的流体通过喷嘴或喷嘴输送到个体的组织中，并且达到期望的深度。流体的量可以包含一种或多种治疗剂，例如药物，药物，生物反应剂等。递送致动器还可以被配置为通过至少一个递送物重复地输送容纳在储存器中的一定量的流体喷嘴以预定间隔。

8. 发明申请

WO2016133635A1 OCCLUSION SENSOR INTEGRATED WITHIN THIXO MAGNESIUM PLUNGER DRIVER HEAD 审中-公开
标题翻译： OIXLUSION传感器集成在THIXO MAGNESIUM PLUNGER DRIVER HEAD
公开(公告)号：WO2016133635A1
公开(公告)日：2016-08-25
申请号：PCT/US2016/014054
申请日：2016-01-20
申请人： SMITHS MEDICAL ASD, INC.
发明人： RUKAVINA, John, Paul , WANDER, Jacob, A. , ADAMS, Grant, Alan
IPC分类号： A61M5/142 , A61M5/145 , A61M5/31
CPC分类号： A61M5/1458 , A61M5/1452 , A61M2005/16863 , A61M2205/332 , A61M2205/3362
摘要： A system for occlusion detection including a syringe pump for a syringe containing an infusate. The syringe includes a plunger and a thumb-press. The syringe pump includes a plunger driver mechanism having a plunger driver head. The plunger driver head includes an outer surface and an oppositely disposed inner surface, where the outer surface engages the thumb-press of the plunger of the syringe at a first location. The plunger driver head includes a thin walled metal injection molded structure (made of Thixo Magnesium, for example) located between the outer surface and the inner surface proximate the first location. A force sensor is integrally formed on the inner surface of the plunger driver head. Upon an occurrence of an occlusion, the thumb-press of the plunger exerts a force against the outer surface of the plunger driver head, thereby deflecting the inner surface and the force sensor to generate an occlusion signal.
摘要翻译：一种用于闭塞检测的系统，包括用于包含输注液的注射器的注射器泵。注射器包括柱塞和拇指按压器。注射泵包括具有柱塞驱动头的柱塞驱动机构。柱塞驱动器头包括外表面和相对设置的内表面，其中外表面在第一位置处接合注射器的柱塞的拇指按压。柱塞驱动器头包括位于外表面和靠近第一位置的内表面之间的薄壁金属注模结构（例如由Thixo镁制成）。力传感器一体地形成在柱塞驱动头的内表面上。在发生闭塞时，柱塞的拇指按压对柱塞驱动头的外表面施加力，从而使内表面和力传感器偏转以产生遮挡信号。

9. 发明申请

WO2012151077A3 FLUID INFUSION METHOD AND APPARATUS 审中-公开
标题翻译：流体输液方法和装置
公开(公告)号：WO2012151077A3
公开(公告)日：2013-01-17
申请号：PCT/US2012034718
申请日：2012-04-23
申请人： CAREFUSION 303 INC , BARNES ERIK , BUTTERFIELD ROBERT DWAINE
发明人： BARNES ERIK , BUTTERFIELD ROBERT DWAINE
IPC分类号： A61M5/142 , G06F19/00 , G06Q50/22
CPC分类号： A61M5/16854 , A61M5/00 , A61M5/1407 , A61M2005/16863 , A61M2005/16868 , A61M2205/3334 , A61M2205/3355 , A61M2205/3362 , A61M2205/3372 , A61M2205/50 , A61M2205/52 , A61M2205/6054 , A61M2205/6072
摘要： A method of infusing a fluid includes receiving values of one or more infusion parameters for an infusion of a fluid, Based on the received infusion parameter values, an occlusion pressure threshold for the infusion of the fluid is automatically calculated. During the infusion, a fluid pressure value is sensed. An indication is provided responsive to whether a value of the sensed fluid pressure is greater than the occlusion pressure threshold.
摘要翻译：输注流体的方法包括接收用于输注流体的一个或多个输注参数的值。基于所接收的输注参数值，自动计算用于输注流体的闭塞压力阈值。在输注期间，感测到流体压力值。响应于所检测的流体压力的值是否大于闭塞压力阈值来提供指示。

10. 发明申请

WO2011045037A3 OPHTHALMIC SURGICAL PRESSURE MEASURING DEVICE 审中-公开
标题翻译： OPHTHALMIC手术压力测量装置
公开(公告)号：WO2011045037A3
公开(公告)日：2011-06-16
申请号：PCT/EP2010006251
申请日：2010-10-13
申请人： ZEISS CARL SURGICAL GMBH , KUEBLER CHRISTOPH , EICHLER MICHAEL , MAIER TOBIAS , KRAUSS MARTIN
发明人： KUEBLER CHRISTOPH , EICHLER MICHAEL , MAIER TOBIAS , KRAUSS MARTIN
IPC分类号： A61M1/00
CPC分类号： A61M1/0058 , A61M1/0025 , A61M2205/3362
摘要： An ophthalmic surgical pressure measuring device, comprising: a first compressible tube, through which an aspiration fluid or irrigation fluid can be transported at a first pressure, to be placed against a first abutment; a second compressible tube, through which aspiration fluid or irrigation fluid can be transported at a second pressure, to be placed against a second abutment; - a connecting element arranged between the first tube and the second tube such that the first pressure and the second pressure can act on the connecting element, a sensor, which can register the position of the connecting element or the force exerted upon the sensor by the connecting element as a reaction to the first pressure and second pressure acting on the connecting element, the first abutment being able to be positioned at a predefined and constant distance from the second abutment such that a clamping force acts on the first tube together with the connecting element and the second tube.
摘要翻译：一种眼科手术压力测量装置，包括：第一可压缩管，通过所述第一可压缩管，吸入流体或冲洗流体可以在第一压力下被输送以抵靠第一抵接件放置; 第二可压缩管，通过该第二可压缩管，吸入流体或冲洗流体可以在第二压力下输送，以抵靠第二抵接件放置; - 布置在第一管和第二管之间的连接元件，使得第一压力和第二压力可以作用在连接元件上，传感器可以将连接元件的位置或施加在传感器上的力记录在连接元件上连接元件作为对作用在连接元件上的第一压力和第二压力的反应，第一抵接件能够被定位在距离第二抵接件预定的和恒定的距离处，使得夹紧力与连接件一起作用在第一管上元件和第二管。

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