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1. 发明申请

US20170056638A1 Venous Access Port With Molded And/Or Radiopaque Indicia 审中-公开
标题翻译：静脉入口端口与模制和/或不透射线的标记
公开(公告)号：US20170056638A1
公开(公告)日：2017-03-02
申请号：US15350273
申请日：2016-11-14
申请人： Medical Components, Inc.
发明人： Timothy M. Schweikert , Raymond R. Bizup , Kevin E. Sanford , Kenneth M. Zinn
IPC分类号： A61M39/02 , A61M5/00
CPC分类号： A61M39/0208 , A61M5/007 , A61M2039/0205 , A61M2039/0229 , A61M2039/0238 , A61M2205/32
摘要： A venous access port assembly having a base, a peripheral surface, and a septum. The base defines an interior reservoir. The peripheral surface includes integrally molded X-ray discernable indicia identifying that the assembly is rated for power injection. The X-ray discernable indicia may extend through a height of the peripheral surface from a top surface to a bottom surface thereof. According to one aspect, the peripheral surface may be formed from X-ray discernable material, and the X-ray discernable indicia may be formed from the X-ray discernable material, or they may be formed by voids in the X-ray discernable material. According to another aspect, the peripheral surface may be formed from a radiotransparent or radiolucent material and applied with a radiopaque agent, and the X-ray discernable indicia may be one or more voids in the radiopaque agent or may be portions of the peripheral surface applied with the radiopaque agent.
摘要翻译：具有基部，外周表面和隔膜的静脉通路口组件。底座定义了一个内部容器。外围表面包括整体模制的X射线识别标记，标识出该组件被额定用于动力注射。 X射线可辨别的标记可以从外表面的顶部表面延伸到底表面。根据一个方面，外周表面可以由X射线可辨别材料形成，并且X射线可辨别标记可以由X射线可辨别材料形成，或者它们可以由X射线可辨别材料中的空隙形成。根据另一方面，外周表面可以由无线电透射材料或射线可透过材料形成并施加不透射线剂，并且X射线可辨别标记可以是不透射线剂中的一个或多个空隙，或者可以是外周表面的部分与不透射线剂。

2. 发明授权

US09533133B2 Venous access port with molded and/or radiopaque indicia 有权
标题翻译：具有模制和/或不透射线标记的静脉入口
公开(公告)号：US09533133B2
公开(公告)日：2017-01-03
申请号：US13550745
申请日：2012-07-17
申请人： Timothy M. Schweikert , Raymond R. Bizup , Kevin E. Sanford , Kenneth M. Zinn
发明人： Timothy M. Schweikert , Raymond R. Bizup , Kevin E. Sanford , Kenneth M. Zinn
IPC分类号： A61M37/00 , A61M39/02
CPC分类号： A61M39/0208 , A61M5/007 , A61M2039/0205 , A61M2039/0229 , A61M2039/0238 , A61M2205/32
摘要： A venous access port assembly having a base, a peripheral surface, and a septum. The base defines an interior reservoir. The peripheral surface includes integrally molded X-ray discernable indicia identifying that the assembly is rated for power injection. The X-ray discernable indicia may extend through a height of the peripheral surface from a top surface to a bottom surface thereof. According to one aspect, the peripheral surface may be formed from X-ray discernable material, and the X-ray discernable indicia may be formed from the X-ray discernable material, or they may be formed by voids in the X-ray discernable material. According to another aspect, the peripheral surface may be formed from a radiotransparent or radiolucent material and applied with a radiopaque agent, and the X-ray discernable indicia may be one or more voids in the radiopaque agent or may be portions of the peripheral surface applied with the radiopaque agent.
摘要翻译：具有基部，外周表面和隔膜的静脉通路口组件。底座定义了一个内部容器。外围表面包括整体模制的X射线识别标记，标识出该组件被额定用于动力注射。 X射线可辨别的标记可以从外表面的顶部表面延伸到底表面。根据一个方面，外周表面可以由X射线可辨别材料形成，并且X射线可辨别标记可以由X射线可辨别材料形成，或者它们可以由X射线可辨别材料中的空隙形成。根据另一方面，外周表面可以由无线电透射材料或射线可透过材料形成并施加不透射线剂，并且X射线可辨别标记可以是不透射线剂中的一个或多个空隙，或者可以是外周表面的部分与不透射线剂。

3. 发明授权

US09427553B2 Body portal anchors and systems 有权
标题翻译：身体门静脉和系统
公开(公告)号：US09427553B2
公开(公告)日：2016-08-30
申请号：US14263515
申请日：2014-04-28
申请人： Medtronic, Inc.
发明人： Brian D. Nelson
IPC分类号： A61M39/00 , A61M25/02 , A61M39/02 , A61M39/10 , A61N1/05 , A61M39/12
CPC分类号： A61M25/02 , A61M39/0208 , A61M39/1011 , A61M39/12 , A61M2025/024 , A61M2025/0246 , A61M2025/028 , A61M2039/0223 , A61M2039/0229 , A61M2039/0235 , A61N1/0539
摘要： Anchors for securing a therapy device such as a therapy catheter relative to a burr hole, and systems and methods for using the same. Anchors in accordance with embodiments of the present disclosure may include a connector for securing the therapy catheter to a delivery catheter, wherein the connector is independently and removably attachable to the anchor. The connector may secure the therapy catheter relative to the burr hole and isolate forces that may otherwise tend to disrupt the placement of the therapy catheter.
摘要翻译：用于固定诸如治疗导管相对于钻孔的治疗装置的锚杆，以及用于使用该治疗装置的系统和方法。根据本公开的实施例的锚可以包括用于将治疗导管固定到输送导管的连接器，其中连接器可独立且可拆卸地附接到锚固件。连接器可以相对于毛刺孔固定治疗导管，并且隔离否则可能会扰乱治疗导管的放置的力。

4. 发明授权

US09132265B2 Method and apparatus for fluid delivery 有权
标题翻译：用于流体输送的方法和装置
公开(公告)号：US09132265B2
公开(公告)日：2015-09-15
申请号：US14262159
申请日：2014-04-25
申请人： RENISHAW (IRELAND) LIMITED
发明人： Steven Streatfield Gill
IPC分类号： A61M25/16 , A61M39/02 , A61M39/10 , A61M5/14 , A61M5/142
CPC分类号： A61M39/0208 , A61M5/14 , A61M5/1408 , A61M5/142 , A61M5/14244 , A61M39/0247 , A61M39/10 , A61M2039/0205 , A61M2039/0229 , A61M2039/0232 , A61M2039/025 , A61M2039/1066 , A61M2205/04 , A61M2210/0693
摘要： A method for delivering fluid to a brain of a subject using a modular fluid delivery apparatus is described. The method comprises taking a subject having a first part of the modular fluid delivery apparatus subcutaneously implanted therein, the first part of the modular fluid delivery apparatus comprising a first end having a first fluid connector portion attached thereto and a second end being connected to one or more catheters implanted within the brain of the subject. The method also comprises taking a second part of the modular fluid delivery apparatus, the second part comprising a third end comprising a second fluid connector portion. The method further comprises making an incision in the subject to gain access to the first fluid connector portion of the first part of the modular fluid delivery apparatus, and connecting the first fluid connector portion to the second fluid connector portion.
摘要翻译：描述了使用模块化流体输送装置将流体输送到对象的脑部的方法。该方法包括将具有其中的模块化流体输送装置的第一部分的受试者皮下植入其中，模块化流体输送装置的第一部分包括具有连接到其上的第一流体连接器部分的第一端部，更多的导管植入受试者的脑部。该方法还包括取出模块化流体输送装置的第二部分，第二部分包括包括第二流体连接器部分的第三端。该方法还包括在受试者中进行切口以进入模块化流体输送装置的第一部分的第一流体连接器部分，并将第一流体连接器部分连接到第二流体连接器部分。

5. 发明授权

US08529525B2 Implantable vascular access system 有权
标题翻译：植入式血管通道系统
公开(公告)号：US08529525B2
公开(公告)日：2013-09-10
申请号：US13357594
申请日：2012-01-24
申请人： Martin T. Gerber , Eric J. Fogt
发明人： Martin T. Gerber , Eric J. Fogt
IPC分类号： A61M37/00
CPC分类号： A61M39/0208 , A61M2039/0229 , A61M2039/0235
摘要： The invention relates to implantable vascular access ports that can release agents such as antibiotics, anti-thrombogenics and anti-proliferatives. The invention also relates to ports having locking mechanisms that prevent accidental disengagement, and structures that facilitate surgical implantation and provide for long-term stability and use of the port.
摘要翻译：本发明涉及可以释放诸如抗生素，抗血栓形成剂和抗增殖剂的药剂的可植入血管进入口。本发明还涉及具有防止意外分离的锁定机构的端口以及便于手术植入并提供端口的长期稳定性和使用的结构。

6. 发明申请

US20130123574A1 PRE-LOADED SEPTUM FOR USE WITH AN ACCESS PORT 有权
标题翻译：预先加载的SEPTUM用于使用入口
公开(公告)号：US20130123574A1
公开(公告)日：2013-05-16
申请号：US13298247
申请日：2011-11-16
申请人： Babak Honaryar
发明人： Babak Honaryar
IPC分类号： A61F2/04
CPC分类号： A61F5/0056 , A61M39/0208 , A61M39/0247 , A61M39/04 , A61M2039/0036 , A61M2039/0072 , A61M2039/0223 , A61M2039/0229 , A61M2039/0235 , A61M2039/0255 , A61M2039/027 , A61M2039/0276 , A61M2039/0282
摘要： Generally described herein are apparatus, systems and methods related to a pre-loaded septum insertable in an access port housing for increasing the control of the compression within the septum and the interference between the septum and the housing. For example, a pair of washers having mating portions may be positioned on respective sides of a rubber septum and bent such that the mating portions of one of the washer are interlocked with the mating portions of the other washer, the interlocked portions forming a tight ring about the septum and generating lateral compression on the septum, thereby “loading” the septum. In addition, fluid seals made of a rubber material with lower durometer than the rubber septum may be used at the interface between the rubber septum and the housing to enhance the fluid sealing functionality while promoting the self-sealing features of the rubber septum.
摘要翻译：本文通常描述的是与可插入进入口壳体中的预加载隔垫相关的装置，系统和方法，用于增加对隔膜内的压缩的控制以及隔膜和外壳之间的干涉。例如，具有配合部分的一对垫圈可以位于橡胶隔膜的相应侧上并弯曲成使得其中一个垫圈的配合部分与另一个垫圈的配合部分互锁，互锁部分形成一紧固环关于隔膜并在隔膜上产生横向压缩，从而“加载”隔膜。此外，橡胶隔片和外壳之间的界面可以使用橡胶材料制成的比橡胶隔膜低的橡胶材料的流体密封件，以增强流体密封功能，同时促进橡胶隔膜的自密封特征。

7. 发明申请

US20120123197A1 Implantable injection port with tissue in-growth promoter 有权
标题翻译：具有组织生长促进剂的可植入注射口
公开(公告)号：US20120123197A1
公开(公告)日：2012-05-17
申请号：US12946923
申请日：2010-11-16
申请人： Scott A. Woodruff , Eric W. Thompson , Sarah A. Noschang , Amy L. Marcotte , Michael J. Vendely , James C. Andrews
发明人： Scott A. Woodruff , Eric W. Thompson , Sarah A. Noschang , Amy L. Marcotte , Michael J. Vendely , James C. Andrews
IPC分类号： A61F2/04
CPC分类号： A61F5/0056 , A61F2/0077 , A61M5/14276 , A61M39/0208 , A61M2039/0223 , A61M2039/0229 , A61M2039/0261
摘要： A surgically implantable injection port has a tissue in-growth promoting surface associated with a fluid conduit that is coupled to the injection port. The injection port includes a housing, a fluid reservoir defined in part by the housing, a needle penetrable septum, a fluid conduit in communication with the reservoir, and a tissue in-growth promoting surface coupled to the fluid conduit. The tissue in-growth promoting surface may be provided by surgical mesh wrapped around the conduit or through which the conduit is threaded. The injection port and the fluid conduit may be used as part of a gastric band system or some other type of system.
摘要翻译：手术可植入的注射口具有与流体导管相关联的组织生长促进表面，该流体导管联接到注射口。注射口包括壳体，由壳体部分限定的流体储存器，可穿透针的隔膜，与储存器连通的流体导管，以及联接到流体导管的组织生长促进表面。组织生长促进表面可以通过缠绕在导管上的外科手术网来提供，或通过该导管螺纹穿过。注射口和流体导管可以用作胃束带系统或一些其他类型的系统的一部分。

8. 发明授权

US07972314B2 Venous access port base 有权
标题翻译：静脉通入口基地
公开(公告)号：US07972314B2
公开(公告)日：2011-07-05
申请号：US11725750
申请日：2007-03-20
申请人： Raymond R. Bizup , Kevin Sanford
发明人： Raymond R. Bizup , Kevin Sanford
IPC分类号： A61M37/00
CPC分类号： A61M39/0208 , A61M39/04 , A61M2039/0229 , A61M2206/20
摘要： A venous access port having a port body, a septum, a chamber and a discharge port with a passageway extending therethrough outwardly from the chamber. The central region of the chamber is elevated with respect to the periphery of the chamber floor adjacent the chamber side wall and may be convex or conical, with the chamber floor periphery defining a vortex flow path.
摘要翻译：具有端口主体，隔膜，腔室和排出口的静脉通路口，其具有从腔室向外延伸的通道。室的中心区域相对于邻近室侧壁的室底部的周边升高，并且可以是凸形或圆锥形，腔室底部周边限定涡流流动路径。

9. 发明申请

US20110160673A1 VASCULAR PORT 有权
标题翻译：血管口
公开(公告)号：US20110160673A1
公开(公告)日：2011-06-30
申请号：US12649696
申请日：2009-12-30
申请人： Christopher N. Magalich , Scott K. Philhower , Shawn Nichols
发明人： Christopher N. Magalich , Scott K. Philhower , Shawn Nichols
IPC分类号： A61M25/04
CPC分类号： A61M39/0208 , A61M2039/0081 , A61M2039/0229 , A61M2039/0235 , A61M2039/0238 , A61M2205/04
摘要： An access port for subcutaneous use in a patient is disclosed. This may include one or more of a housing; a chamber; a needle-penetrable sealing septum providing needle access to said chamber; and a male projection having therein a conduit to said chamber, with the projection adapted to receive a catheter. It may also include one or more of a lock and/or a locking button movable with respect to said housing. Such movement may be transverse and/or may include a yoke or other member applying inward force on the catheter.
摘要翻译：公开了一种用于患者皮下使用的进入口。这可以包括一个或多个房屋; 一个房间针穿透密封隔膜，提供针进入所述腔室; 以及阳突起，其中具有到所述腔室的导管，其中所述突起适于接收导管。它还可以包括相对于所述壳体可移动的锁定和/或锁定按钮中的一个或多个。这种移动可以是横向的和/或可以包括在导管上施加向内力的轭或其它构件。

10. 发明授权

US07678088B2 Portkatheter 有权
公开(公告)号：US07678088B2
公开(公告)日：2010-03-16
申请号：US12153992
申请日：2008-05-28
申请人： Walter Egle , Martin Hohlrieder
发明人： Walter Egle , Martin Hohlrieder
IPC分类号： A61M37/00
CPC分类号： A61M39/0208 , A61M2039/0229 , A61M2039/0232
摘要： A port catheter for introducing a fluid into a hollow organ of a human or animal body includes a port unit implantable into the human or animal body, which port unit includes an interior chamber, to which the fluid to be introduced into the hollow organ of the human or animal body can be supplied. The port catheter further includes a tube connected to the port unit, which tube includes an inner channel through which fluid can be conducted into the hollow organ. The port catheter further includes a grip piece connected to the port unit and removable from it, for the manipulation of the port unit during the implantation of the port catheter into the human or animal body.
摘要翻译：用于将流体引入人体或动物体的中空器官的端口导管包括可植入人体或动物体内的端口单元，该端口单元包括内部腔室，待引入到中空器官的流体可以提供人体或动物体。端口导管还包括连接到端口单元的管，该管包括内部通道，流体可以通过内部通道进入中空器官。端口导管还包括连接到端口单元并可从其移除的夹持件，用于在将端口导管植入人体或动物体内时操纵端口单元。

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