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1. 发明授权

US09308316B1 Adapter and syringe for front-loading medical fluid injector 有权
标题翻译：用于前装药液注射器的适配器和注射器
公开(公告)号：US09308316B1
公开(公告)日：2016-04-12
申请号：US11458463
申请日：2006-07-19
申请人： Frank M. Fago , Robert Ziemba , Gary S. Wagner
发明人： Frank M. Fago , Robert Ziemba , Gary S. Wagner
IPC分类号： A61M5/145 , A61M5/00 , A61M5/24 , A61M31/00
CPC分类号： A61M5/007 , A61M5/145 , A61M5/14546 , A61M5/14566 , A61M31/005 , A61M2005/14573 , A61M2005/2488
摘要： Various structures are used in a front-loading injector, for mounting the syringe to the injector and/or preventing leakage of spilled fluid from an external surface of a syringe into the vicinity of the drive ram. A conically-shaped structure on the rearward end of the syringe is specifically disclosed.
摘要翻译：在前装载注射器中使用各种结构，用于将注射器安装到注射器和/或防止溢出的流体从注射器的外表面泄漏到驱动柱塞的附近。具体公开了注射器后端的锥形结构。

2. 发明授权

US08900187B2 Powerhead control in a power injection system 有权
标题翻译：动力头控制在动力注射系统
公开(公告)号：US08900187B2
公开(公告)日：2014-12-02
申请号：US11551804
申请日：2006-10-23
申请人： James R. Small , David M. Brooks , Charles S. Neer , Frank M. Fago , Gary S. Wagner , Elaine Borgemenke , Sean Lafferty
发明人： James R. Small , David M. Brooks , Charles S. Neer , Frank M. Fago , Gary S. Wagner , Elaine Borgemenke , Sean Lafferty
IPC分类号： A61M1/00 , A61M5/145 , A61M5/00 , A61M5/168
CPC分类号： A61M5/14566 , A61M5/007 , A61M5/16827 , A61M2205/13 , A61M2205/3362 , A61M2205/502 , A61M2205/505 , A61M2205/583 , A61M2205/6018 , G06F19/00
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病人附近分配一个短的共同部分。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器，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。还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显示器的取向。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。

3. 发明授权

US08377003B2 Power injector with ram retraction 有权
公开(公告)号：US08377003B2
公开(公告)日：2013-02-19
申请号：US12742934
申请日：2008-11-19
申请人： Gary S. Wagner
发明人： Gary S. Wagner
IPC分类号： A61M37/00
CPC分类号： A61M5/14546 , A61B6/548 , A61M2005/14553 , A61M2205/502
摘要： Various embodiments of syringe plunger driver or ram retraction protocols for a power injector are disclosed. In a first ram retraction protocol (184a), a first ram may be partially retracted (232), followed by a full retraction of a second ram (234), followed by a completion of the retraction of the first ram (238). In a second ram retraction protocol (184b), a first ram may be partially retracted (252), followed by a partial retraction of a second ram (254), and sometime thereafter each of the first and second rams may be completely retracted (260, 262). In a third ram retraction protocol (184c), the first and second rams are simultaneously and partially retracted (272), and sometime thereafter each of the first and second rams are completely retracted (276). In a fourth ram retraction protocol (184d), the first and second rams are simultaneously and fully retracted (292) based upon a programmed input or the like.

4. 发明申请

US20110215265A1 Radiation-Shielding Assemblies And Methods of Using The Same 失效
标题翻译：辐射屏蔽组件及其使用方法
公开(公告)号：US20110215265A1
公开(公告)日：2011-09-08
申请号：US13107407
申请日：2011-05-13
申请人： Frank M. Fago , David W. Wilson , Gary S. Wagner , Ralph E. Pollard, JR.
发明人： Frank M. Fago , David W. Wilson , Gary S. Wagner , Ralph E. Pollard, JR.
IPC分类号： G21F5/015
CPC分类号： G21F5/015 , Y10T29/49 , Y10T29/49826
摘要： In one characterization, the present invention relates to a radiation-shielding assembly for holding a container having a radioactive material disposed therein. The assembly may, at least in one regard, be referred to as an elution shield and/or a dispensing shield. The assembly includes a body at least partially defining a cavity. There is at least one opening through the body into the cavity. The assembly may include a cap that at least generally hinders escape of radiation from the assembly through the opening. The cap may be releasably attached to the body in one orientation and may establish non-attached engagement with the body in another orientation. The assembly may include an adjustable spacer system for adapting the assembly for use with containers having different heights.
摘要翻译：在一个表征中，本发明涉及一种用于保持放置有放射性物质的容器的辐射屏蔽组件。至少在一个方面，组件可以被称为洗脱屏蔽和/或分配屏蔽。组件包括至少部分地限定空腔的主体。至少有一个通过身体进入腔的开口。组件可以包括帽，其至少通常阻止辐射通过开口从组件逃逸。帽可以以一个方向可释放地附接到身体，并且可以在另一方向上与身体建立非附着的接合。组件可以包括可调节间隔器系统，用于使组件适应于具有不同高度的容器。

5. 发明授权

US08012124B1 Front loaded medical fluid syringe mounting 有权
公开(公告)号：US08012124B1
公开(公告)日：2011-09-06
申请号：US12035293
申请日：2008-02-21
申请人： Frank M. Fago , Robert Ziemba , Gary S. Wagner
发明人： Frank M. Fago , Robert Ziemba , Gary S. Wagner
IPC分类号： A61M1/00
CPC分类号： A61M5/14546 , A61M5/14566
摘要： Various sealing structures are used in a front-loading injector, for preventing leakage of spilled fluid from an external surface of a syringe into the vicinity of the drive ram. For example, a sealing gasket may be incorporated into the front face of the injector housing, for mating to the rearward circular edge of the cylindrical body of a syringe. Alternatively, sealing and locking functions may be performed by a single structure on the rearward end of the syringe. Further, leakage may be prevented by including a non-planar sealing flange on the syringe, positioned on the syringe forward of the locking structure, or by a two-piece structure, including a syringe and a separate leakage stopping washer for surrounding the syringe to halt the flow of fluid along the exterior of the syringe. As part of this aspect, or as an independent feature, the syringe may include an annularly discontinuous flange forward of the locking structure, for providing mechanical support for the syringe against the injector. Alternatively, an iris-like structure may be incorporated into the front surface of the injector, for closing about the syringe upon insertion of the syringe into the injector.

6. 发明授权

US07898416B2 Systems and methods for managing information relating to medical fluids and containers therefor 有权
标题翻译：用于管理与医用流体和容器有关的信息的系统和方法
公开(公告)号：US07898416B2
公开(公告)日：2011-03-01
申请号：US11617920
申请日：2006-12-29
申请人： Frank M. Fago , David W. Wilson , Chad M. Gibson , William E. Bausmith , Vernon D. Ortenzi , Elaine E. Haynes , Elaine F. Borgemenke , John H. Lewis , Gary S. Wagner
发明人： Frank M. Fago , David W. Wilson , Chad M. Gibson , William E. Bausmith , Vernon D. Ortenzi , Elaine E. Haynes , Elaine F. Borgemenke , John H. Lewis , Gary S. Wagner
IPC分类号： G08B13/14
CPC分类号： G06Q50/22 , A61B90/98 , A61M5/002 , A61M5/007 , A61M5/14546 , A61M5/1456 , A61M5/14566 , A61M5/16827 , A61M5/1785 , A61M5/31511 , A61M5/44 , A61M2005/14553 , A61M2205/17 , A61M2205/3569 , A61M2205/60 , A61M2205/6054 , G06F19/00 , G06F19/321 , G06F19/3462 , G06F19/3468 , G06Q10/08 , G06Q10/087 , G06Q50/24 , Y02A90/22 , Y02A90/26
摘要： The present invention relates to management of information relating to medical fluids, containers therefore, and medical fluid administration devices for administering such medical fluids to patients. Data tags (e.g., RFID tags) are generally associated with containers of the invention and may be electromagnetically read from and/or written to using an electromagnetic device, for example, that may be associated with a medical fluid administration device of the invention.
摘要翻译：本发明涉及与医疗流体，容器有关的信息的管理，以及用于向患者施用这样的医用流体的医疗流体管理装置。数据标签（例如，RFID标签）通常与本发明的容器相关联，并且可以使用电磁装置进行电磁读取和/或写入，所述电磁装置例如可与本发明的药液管理装置相关联。

7. 发明申请

US20100274127A1 Fluid Driven Medical Injectors 有权
公开(公告)号：US20100274127A1
公开(公告)日：2010-10-28
申请号：US12830546
申请日：2010-07-06
申请人： Gary S. Wagner , Frank M. Fago , Peter Staats , Dane Battiato
发明人： Gary S. Wagner , Frank M. Fago , Peter Staats , Dane Battiato
IPC分类号： A61B5/055 , A61M5/31
CPC分类号： A61B5/055 , A61M5/007 , A61M5/14216 , A61M5/14228 , A61M5/14526 , A61M5/1454 , A61M5/16827 , A61M39/08 , A61M2005/14513
摘要： Some injectors of the invention may include a fluid drive responsive to pressure of a working fluid (e.g., liquid, pneumatic, or both) to impart a sequence of forces to drive a delivery device (e.g., a syringe) to deliver a medical fluid (e.g., a contrast agent, a radiopharmaceutical, a drug, or a combination thereof). Some injectors may include a multimedia tube configured to pass a working fluid (e.g., air) and a light signal (e.g., infrared). Some injectors may include a peristaltic drive responsive to pressure of a working fluid.

8. 发明申请

US20100268075A1 Power Injector with Ram Retraction 有权
标题翻译：功率注射器与拉姆退缩
公开(公告)号：US20100268075A1
公开(公告)日：2010-10-21
申请号：US12742934
申请日：2008-11-19
申请人： Gary S. Wagner
发明人： Gary S. Wagner
IPC分类号： A61B6/00
CPC分类号： A61M5/14546 , A61B6/548 , A61M2005/14553 , A61M2205/502
摘要： Various embodiments of syringe plunger driver or ram retraction protocols for a power injector are disclosed. In a first ram retraction protocol (184a), a first ram may be partially retracted (232), followed by a full retraction of a second ram (234), followed by a completion of the retraction of the first ram (238). In a second ram retraction protocol (184b), a first ram may be partially retracted (252), followed by a partial retraction of a second ram (254), and sometime thereafter each of the first and second rams may be completely retracted (260, 262). In a third ram retraction protocol (184c), the first and second rams are simultaneously and partially retracted (272), and sometime thereafter each of the first and second rams are completely retracted (276). In a fourth ram retraction protocol (184d), the first and second rams are simultaneously and fully retracted (292) based upon a programmed input or the like.
摘要翻译：公开了用于动力注射器的针筒柱塞驱动器或柱塞回缩方案的各种实施例。在第一柱塞回缩协议（184a）中，第一压头可以部分地缩回（232），随后完全缩回第二压头（234），随后完成第一压头（238）的缩回。在第二柱塞回缩方案（184b）中，第一柱塞可以部分地缩回（252），随后是第二柱塞（254）的部分缩回，并且在此后的某个时间，第一和第二柱塞中的每一个可以完全缩回（260 ，262）。在第三柱塞回缩协议（184c）中，第一和第二公柱同时并部分地缩回（272），并且之后的某个时刻，第一和第二公柱中的每一个完全缩回（276）。在第四柱塞回缩协议（184d）中，基于编程输入等，第一和第二公柱同时并完全缩回（292）。

9. 发明申请

US20100249704A1 PATENCY CHECK WITH PRESSURE MONITORING 有权
标题翻译：通过压力监测进行检查
公开(公告)号：US20100249704A1
公开(公告)日：2010-09-30
申请号：US12742938
申请日：2008-11-19
申请人： Gary S. Wagner
发明人： Gary S. Wagner
IPC分类号： A61M5/14
CPC分类号： A61M5/16859 , A61M5/007 , A61M5/14546 , A61M5/16827 , A61M5/172 , A61M2005/14553
摘要： A patency check protocol (150) for evaluating a patency check injection (156) is disclosed. The protocol (150) incorporates a pressure standard (152) (e.g., a pressure threshold; a target pressure curve). A pressure associated with the patency check injection is monitored (160) and compared against this pressure standard (164). If a first condition is identified (166) (e.g., if the pressure threshold is reached; if the monitored pressure deviates from the target pressure curve by more than a certain predetermined amount), one or more actions may be undertaken (168) (e.g., one or more notifications or alerts may be issued; the flow rate may be reduced for the patency check injection; the patency check injection may be suspended/terminated).
摘要翻译：公开了一种用于评估通畅检查注入的通畅检查协议（150）（156）。协议（150）包括压力标准（152）（例如，压力阈值;目标压力曲线）。监测与通气检查注射相关的压力（160），并与该压力标准（164）进行比较。如果识别出第一条件（166）（例如，如果达到压力阈值;如果监测的压力偏离目标压力曲线超过某一预定量），则可以执行一个或多个动作（168）（例如，可以发出一个或多个通知或警报;可以减少通气检查注射的流速;通畅检查注射可以被暂停/终止）。

10. 发明申请

US20090149745A1 KEEP VEIN OPEN METHOD AND INJECTOR WITH KEEP VEIN OPEN FUNCTION 审中-公开
标题翻译：保持开启方法和注射器保持开启功能
公开(公告)号：US20090149745A1
公开(公告)日：2009-06-11
申请号：US12369427
申请日：2009-02-11
申请人： Gary S. Wagner , Frank Fago
发明人： Gary S. Wagner , Frank Fago
IPC分类号： A61B6/00 , A61M5/32
CPC分类号： A61M5/007 , A61M5/14546 , A61M5/1456 , A61M5/31511 , A61M2005/1404 , A61M2005/3112
摘要： The present invention embodies a method and an injector adapted to incorporate this method, for keeping a patient's vein open during an intravenous contrast injector procedure without injecting a saline solution from a separate syringe. The injector includes a controller having a programmable software module to allow an operator to configure the injector to push some contrast media fluid through an injection site and then retract a plunger drive ram. A syringe is adapted to allow a patient's blood pressure to move the syringe plunger back towards its starting position, thus enabling a patient's blood to pass through the injection site. Alternatively, the syringe is adapted with an elastic plunger which as it enlarges and contracts facilitating fluid communication through the injection site. Additionally, the plunger drive ram can be adapted to gradually pull as well as push the plunger, thereby causing fluid to flow across the injection site.
摘要翻译：本发明体现了适用于该方法的方法和注射器，用于在静脉造影注射器程序期间保持患者的静脉打开，而不从单独的注射器注入盐水溶液。注射器包括具有可编程软件模块的控制器，以允许操作者配置注射器以将一些造影剂流体推入注射部位，然后缩回柱塞驱动柱塞。注射器适于允许患者的血压将注射器柱塞移回其起始位置，从而使患者的血液能够通过注射部位。或者，注射器适于具有弹性柱塞，随着弹性柱塞的扩大和收缩，便于通过注射部位的流体连通。此外，柱塞驱动柱塞可以适于逐渐拉动以及推动柱塞，从而使流体流过注射部位。

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