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1. 发明授权

US08025639B2 Methods of power injecting a fluid through an access port 有权
标题翻译：通过入口端口注入流体的方法
公开(公告)号：US08025639B2
公开(公告)日：2011-09-27
申请号：US12419957
申请日：2009-04-07
申请人： Kelly B. Powers , Guy T. Rome , John G. Evans , Dwight Hibdon , David M. Cise
发明人： Kelly B. Powers , Guy T. Rome , John G. Evans , Dwight Hibdon , David M. Cise
IPC分类号： A61M37/00 , A61M5/32 , A61K9/22
CPC分类号： A61M39/0208 , A61B6/12 , A61B6/481 , A61M5/007 , A61M5/158 , A61M5/162 , A61M5/3273 , A61M39/04 , A61M2005/1581 , A61M2005/325 , A61M2039/0009 , A61M2039/0045 , A61M2039/0054 , A61M2039/0063 , A61M2039/0072 , A61M2039/0205 , A61M2039/0238 , A61M2205/32 , Y10T428/139
摘要： Methods of power injecting a fluid through an access port are described. One method includes implanting in a patient an access port suitable for passing fluid therethrough at a rate of at least about 1 milliliter per second, the access port including a body defining a cavity, a septum, and an outlet in fluid communication with the cavity, and flowing a fluid through an infusion set into the access port at a rate of at least about 1 milliliter per second, the infusion set including a needle in fluid communication with a tubing, the tubing in fluid communication with a connector, each of the needle, tubing, and connector constructed to have a burst pressure of at least about 100 psi.
摘要翻译：描述了通过访问端口注入流体的方法。一种方法包括在患者体内植入适合于以至少约1毫升/秒的速率通过流体的进入端口，所述进入端口包括限定腔体，隔膜和与空腔流体连通的出口的主体，并且以至少约1毫升/秒的速率将流体通过输注装置流入进入端口，所述输注装置包括与管道流体连通的针，所述管与连接器流体连通，每个针，管道和连接器，其构造为具有至少约100psi的爆破压力。

2. 发明申请

US20090204074A1 METHODS OF POWER INJECTING A FLUID THROUGH AN ACCESS PORT 有权
标题翻译：通过入口端口注入流体的方法
公开(公告)号：US20090204074A1
公开(公告)日：2009-08-13
申请号：US12419957
申请日：2009-04-07
申请人： Kelly B. Powers , Guy T. Rome , John G. Evans , Dwight Hibdon , David M. Cise
发明人： Kelly B. Powers , Guy T. Rome , John G. Evans , Dwight Hibdon , David M. Cise
IPC分类号： A61M5/142 , A61B6/00
CPC分类号： A61M39/0208 , A61B6/12 , A61B6/481 , A61M5/007 , A61M5/158 , A61M5/162 , A61M5/3273 , A61M39/04 , A61M2005/1581 , A61M2005/325 , A61M2039/0009 , A61M2039/0045 , A61M2039/0054 , A61M2039/0063 , A61M2039/0072 , A61M2039/0205 , A61M2039/0238 , A61M2205/32 , Y10T428/139
摘要： Methods of power injecting a fluid through an access port are described. One method includes implanting in a patient an access port suitable for passing fluid therethrough at a rate of at least about 1 milliliter per second, the access port including a body defining a cavity, a septum, and an outlet in fluid communication with the cavity, and flowing a fluid through an infusion set into the access port at a rate of at least about 1 milliliter per second, the infusion set including a needle in fluid communication with a tubing, the tubing in fluid communication with a connector, each of the needle, tubing, and connector constructed to have a burst pressure of at least about 100 psi.
摘要翻译：描述了通过访问端口注入流体的方法。一种方法包括在患者体内植入适合于以至少约1毫升/秒的速率通过流体的进入端口，所述进入端口包括限定腔体，隔膜和与腔体流体连通的出口的主体，并且以至少约1毫升/秒的速率将流体通过输注装置流入进入端口，所述输注装置包括与管道流体连通的针，所述管与连接器流体连通，每个针，管道和连接器，其构造为具有至少约100psi的爆破压力。

3. 发明申请

US20090216216A1 METHODS OF PERFORMING A POWER INJECTION PROCEDURE 有权
标题翻译：执行动力注射程序的方法
公开(公告)号：US20090216216A1
公开(公告)日：2009-08-27
申请号：US12419854
申请日：2009-04-07
申请人： Kelly B. POWERS , Jim C. Beasley , Kevin W. Sheetz , Jason R. Stats , Eddie K. Burnside , Jay D. Gerondale , Guy T. Rome , Dwight Hibdon
发明人： Kelly B. POWERS , Jim C. Beasley , Kevin W. Sheetz , Jason R. Stats , Eddie K. Burnside , Jay D. Gerondale , Guy T. Rome , Dwight Hibdon
IPC分类号： A61M37/00
CPC分类号： A61M39/0208 , A61B6/12 , A61B6/481 , A61M5/007 , A61M5/158 , A61M5/162 , A61M5/3273 , A61M39/04 , A61M2005/1581 , A61M2005/325 , A61M2039/0009 , A61M2039/0045 , A61M2039/0054 , A61M2039/0063 , A61M2039/0072 , A61M2039/0205 , A61M2039/0238 , A61M2205/32 , Y10T428/139
摘要： Methods of performing a power injection procedure are described. One method includes taking an x-ray of a subcutaneously implanted access port in a patient to determine whether the access port includes a radiographic feature indicating that the access port is suitable for flowing fluid at a rate of at least about 1 milliliter per second through the access port, identifying the indicating radiographic feature on the x-ray, and flowing a fluid through the access port at a rate of at least about 1 milliliter per second.
摘要翻译：描述执行动力注射程序的方法。一种方法包括将患者的皮下植入的入口的x射线取出，以确定进入端口是否包括射线照相特征，该X射线照相特征指示接入端口适于以至少约1毫升每秒的速率流动流体识别x射线上的指示射线照相特征，并以至少约1毫升/秒的速率使流体通过入口端口流动。

4. 发明授权

US07578803B2 Multifunction adaptor for an open-ended catheter 有权
标题翻译：用于开放式导管的多功能适配器
公开(公告)号：US07578803B2
公开(公告)日：2009-08-25
申请号：US11076564
申请日：2005-03-08
申请人： Guy T. Rome , William R. Barron , John G. Evans , Dwight Hibdon , John A. Zawacki
发明人： Guy T. Rome , William R. Barron , John G. Evans , Dwight Hibdon , John A. Zawacki
IPC分类号： A61M5/178
CPC分类号： A61M39/0606 , A61M25/0097 , A61M39/12 , A61M39/225 , A61M2039/062 , A61M2039/0686
摘要： A multifunction adaptor for an open-ended catheter that allows placement of the catheter while minimizing the risk of air embolism or blood loss through the open (proximal) end of the catheter body. In one variation, the design allows passage of a standard guidewire for “over-the-guidewire” placement techniques and a connection for catheter flushing using a standard syringe. In another variation, the multifunction adaptor is configured for coupling a tunneler to the proximal end of a catheter.
摘要翻译：用于开放式导管的多功能适配器，其允许放置导管，同时最小化导管体的开放（近端）端部的空气栓塞或血液流失的风险。在一个变型中，该设计允许通过标准导丝用于“超导线”放置技术和使用标准注射器的导管冲洗连接。在另一变型中，多功能适配器被配置为将隧道器耦合到导管的近端。

5. 外观设计

USD550839S1 Split-tip catheter 有权
标题翻译：分流导管
公开(公告)号：USD550839S1
公开(公告)日：2007-09-11
申请号：US29240431
申请日：2005-10-12
申请人： John A. Zawacki , Kelly B. Powers , John G. Evans , Guy T. Rome
设计人： John A. Zawacki , Kelly B. Powers , John G. Evans , Guy T. Rome

6. 发明授权

US6086555A Dual reservoir vascular access port with two-piece housing and compound septum 失效
标题翻译：双层血管通道，两片式住房和复合隔膜
公开(公告)号：US6086555A
公开(公告)日：2000-07-11
申请号：US25695
申请日：1998-02-18
申请人： Kenneth A. Eliasen , Kelly B. Powers , Ronald O. Campbell , Guy T. Rome , Kelly J. Christian
发明人： Kenneth A. Eliasen , Kelly B. Powers , Ronald O. Campbell , Guy T. Rome , Kelly J. Christian
IPC分类号： A61M37/00 , A61M5/14 , A61M39/02 , A61M39/12 , A61M5/00
CPC分类号： A61M39/0208 , A61M2039/0036 , A61M2039/0072 , A61M2039/0211 , A61M2205/32 , A61M39/12 , A61M5/1408
摘要： A vascular access port enclosing a pair of distinct fluid reservoirs includes a two-piece housing that captures an integrally-formed compound septum to seal both of the fluid reservoirs for selective access with a hypodermic needle. The housing includes a base that defines the fluid reservoirs and a cap in which the base is received with the compound septum therebetween. The compound septum includes two distinct target domes that are exposed to the exterior of the housing through respective access apertures in the cap, when the compound septum is captured in the housing. A planar septum web interconnects and encircles the target domes. The side of the septum web opposite from the target domes is formed into a recessed isolation groove that traverses the septum web between the target domes. Sealing ridges depend from this side of the septum web on either side of the isolation groove. The outlet stem of the access port is integrally formed with the base of the housing. In the base an open-topped fluid channel communicates from each fluid reservoir to a corresponding enclosed fluid passageway in the outlet stem. The open top of each fluid channel is closed by a portion of the compound septum captured in the housing.
摘要翻译：封闭一对不同流体储存器的血管通路口包括两件式壳体，其捕获整体形成的复合隔膜以密封两个流体储存器，以便用皮下注射针进行选择性进入。壳体包括限定流体储存器的基部和盖，其中基部与其间的复合隔膜接收。复合隔膜包括两个不同的目标圆顶，当化合物隔膜被捕获在壳体中时，两个不同的目标圆顶通过盖中的相应的进入孔暴露于外壳的外部。平面隔膜腹板互连并围绕目标圆顶。与目标圆顶相反的隔膜的侧面形成为在目标圆顶之间穿过隔膜网的凹进的隔离凹槽。密封脊依靠隔离槽的两侧的隔膜的这一侧。进出口的出口杆与外壳的基座一体形成。在基座中，开放顶部的流体通道从每个流体储存器连通到出口阀杆中相应的封闭流体通道。每个流体通道的敞开的顶部由在壳体中捕获的化合物隔膜的一部分封闭。

7. 发明申请

US20080150281A1 Locking luer fitting 有权
标题翻译：锁定鲁尔配件
公开(公告)号：US20080150281A1
公开(公告)日：2008-06-26
申请号：US12046269
申请日：2008-03-11
申请人： Guy T. Rome , Sandra J. Rome
发明人： Guy T. Rome , Sandra J. Rome
IPC分类号： F16L15/00
CPC分类号： A61M39/1055 , A61M39/105 , A61M2039/1033 , A61M2039/1038
摘要： A fluid line connector to establish fluid communication with a conventional male luer fitting. The fluid line connector includes a housing with a hub member having a proximal opening adapted to receive a distal portion of the male luer fitting, a threaded profile circumscribing the proximal opening, and a cam member. The cam member engages the threaded surface of the male luer fitting collar to prevent inadvertent disengagement of the male luer fitting from the housing.
摘要翻译：一种流体管线连接器，用于建立与常规公路厄尔配件的流体连通。流体管线连接器包括具有轮毂构件的壳体，毂构件具有近端开口，该近端开口适于容纳阳性鲁尔接头的远端部分，限定近侧开口的螺纹型轮廓和凸轮构件。凸轮构件接合阳性鲁尔接头套环的螺纹表面，以防止阳性鲁尔接头从外壳意外脱离接合。

8. 发明授权

US07503596B2 Locking luer fitting 有权
标题翻译：锁定鲁尔配件
公开(公告)号：US07503596B2
公开(公告)日：2009-03-17
申请号：US12046269
申请日：2008-03-11
申请人： Guy T. Rome , Sandra J. Rome
发明人： Guy T. Rome , Sandra J. Rome
IPC分类号： F16L19/00
CPC分类号： A61M39/1055 , A61M39/105 , A61M2039/1033 , A61M2039/1038
摘要： A fluid line connector to establish fluid communication with a conventional male luer fitting. The fluid line connector includes a housing with a hub member having a proximal opening adapted to receive a distal portion of the male luer fitting, a threaded profile circumscribing the proximal opening, and a cam member. The cam member engages the threaded surface of the male luer fitting collar to prevent inadvertent disengagement of the male luer fitting from the housing.
摘要翻译：一种流体管线连接器，用于建立与常规公路厄尔配件的流体连通。流体管线连接器包括具有轮毂构件的壳体，毂构件具有近端开口，该近端开口适于容纳阳性鲁尔接头的远端部分，限定近侧开口的螺纹型轮廓和凸轮构件。凸轮构件接合阳性鲁尔接头套环的螺纹表面，以防止阳性鲁尔接头从外壳意外脱离接合。

9. 发明授权

US07854731B2 Valved catheter 有权
标题翻译：导管导管
公开(公告)号：US07854731B2
公开(公告)日：2010-12-21
申请号：US11122303
申请日：2005-05-03
申请人： Guy T. Rome , William R. Barron , Bret Hamatake
发明人： Guy T. Rome , William R. Barron , Bret Hamatake
IPC分类号： A61M1/00 , A61M25/18
CPC分类号： A61M25/0075 , A61M25/0097 , A61M39/286
摘要： A valved catheter that allows placement and withdrawal of an accessing device or attachable unit without the risk of air embolism or blood loss. In one variation, the valved catheter includes a catheter tube having a necked portion in its proximal end that forms an integral valve, the necked portion being surrounded by a compression sleeve that biases the valve in a closed position. In another variation, the valved catheter is a dual lumen catheter with a corresponding bifurcating extension for engaging the valves in the catheter in order to establish fluid communication through the catheter.
摘要翻译：带阀的导管，允许进入设备或可附接单元的放置和撤出，而不会有空气栓塞或失血的风险。在一个实施例中，带阀的导管包括导管，其具有在其近端处形成一个整体阀的颈部，颈缩部分被压缩套筒围绕，该压缩套筒将阀门偏置在关闭位置。在另一个变型中，带阀的导管是具有对应的分叉延伸件的双腔导管，用于接合导管中的阀，以便通过导管建立流体连通。

10. 发明申请

US20080147012A1 Catheter with Removable Extension 审中-公开
标题翻译：导管与可移动扩展
公开(公告)号：US20080147012A1
公开(公告)日：2008-06-19
申请号：US12040331
申请日：2008-02-29
申请人： Guy T. Rome
发明人： Guy T. Rome
IPC分类号： A61M39/22
CPC分类号： A61M39/26 , A61M25/0075 , A61M25/0097 , A61M39/045 , A61M39/06 , A61M39/0606 , A61M39/1011 , A61M39/105 , A61M39/162 , A61M39/223 , A61M2039/062 , A61M2039/0673 , A61M2039/1077 , A61M2039/1083 , A61M2039/1088 , A61M2039/1094 , A61M2039/268
摘要： A catheter connector including a valve assembly and an access cannula. The valve assembly includes a housing with a septum, a displaceable plunger, and a distal end adapted for insertion into a catheter. The access cannula includes a distal end configured to engage the plunger. Displacement of the plunger by the cannula establishes fluid communication between the cannula and housing.
摘要翻译：一种导管连接器，包括阀组件和通路套管。阀组件包括具有隔膜的壳体，可移位柱塞以及适于插入导管的远端。进入套管包括构造成接合柱塞的远端。通过套管移动柱塞，确定插管和外壳之间的流体连通。

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