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1. 发明授权

US09968726B2 Methods for implanting subcutaneous vascular access ports 有权
公开(公告)号：US09968726B2
公开(公告)日：2018-05-15
申请号：US14792486
申请日：2015-07-06
申请人： DF Vital Holdings, LLC
发明人： Christopher M. Phillips , Nathaniel P. Young , Trent J. Perry , Duane D. Blatter , Mark A. Crawford , G. Doug Smith , Steven Johnson
IPC分类号： A61M1/36 , A61B17/00 , A61B17/34 , A61M39/02 , A61M1/14
CPC分类号： A61M1/3653 , A61B17/0057 , A61B17/3423 , A61B2017/00641 , A61B2017/00654 , A61B2017/3425 , A61M1/14 , A61M1/3659 , A61M1/3661 , A61M39/0208 , A61M2039/0223 , A61M2039/0226 , A61M2039/0238 , A61M2205/0238
摘要： A method of securing an access port to a vessel can include positioning an access port adjacent to a wall of the vessel. The access port can include an implantation passageway and a guidance passageway that is connected to the implantation passageway. The implantation passageway can be open, during the positioning of the access port, at a position proximal to a location at which the implantation passageway and the guidance passageway are connected. The method can further include forming an opening in the wall of the vessel via instruments that extend through the implantation passageway. The method can include securing the access port to the vessel such that the implantation passageway is in fluid communication with an interior of the vessel via the opening in the wall of the vessel. The method can also include sealing the implantation passageway at the position proximal to the guidance passageway.

2. 发明申请

US20170197072A1 IMPLANTABLE DUAL RESERVOIR ACCESS PORT 审中-公开
公开(公告)号：US20170197072A1
公开(公告)日：2017-07-13
申请号：US15471120
申请日：2017-03-28
申请人： Medical Components, Inc.
发明人： Christopher Linden , Raymond Bizup , Cristian M. Ciuciu
IPC分类号： A61M39/02 , A61M39/10
CPC分类号： A61M39/0208 , A61M5/007 , A61M39/02 , A61M39/10 , A61M39/1011 , A61M2039/0036 , A61M2039/0054 , A61M2039/0072 , A61M2039/0081 , A61M2039/0211 , A61M2039/0223 , A61M2039/0226 , A61M2205/582 , A61M2205/60 , A61M2207/00
摘要： A dual reservoir access port includes a base having proximal and distal fluid reservoirs. The fluid reservoirs each comprise a bottom and a side wall. A dual prong outlet stem projects from a distal end of the base and comprises a first prong and a second prong. A first fluid channel extends through the first prong to the distal reservoir, and a second fluid channel extends through the second prong to the proximal fluid reservoir. A puncture shield is disposed between at least a portion of the second fluid channel and the bottom of the distal fluid reservoir. A needle-penetrable septum is disposed atop of each of the fluid reservoirs. A cap is placed over and around the port base compressing and sealing the septa against the base. A locking collar may be placed over a dual lumen catheter to lock the catheter to the dual prong outlet stem.

3. 发明申请

US20160325084A1 Implantable Dual Reservoir Access Port 审中-公开
标题翻译：可植入双层水库通道
公开(公告)号：US20160325084A1
公开(公告)日：2016-11-10
申请号：US15212765
申请日：2016-07-18
申请人： Medical Components, Inc.
发明人： Christopher Linden , Raymond Bizup , Cristian M. Ciuciu
IPC分类号： A61M39/02 , A61M5/00 , A61M39/10
CPC分类号： A61M39/0208 , A61M5/007 , A61M39/02 , A61M39/10 , A61M39/1011 , A61M2039/0036 , A61M2039/0054 , A61M2039/0072 , A61M2039/0081 , A61M2039/0211 , A61M2039/0223 , A61M2039/0226 , A61M2205/582 , A61M2205/60 , A61M2207/00
摘要： A dual reservoir access port includes a base having proximal and distal fluid reservoirs. The fluid reservoirs each comprise a bottom and a side wall. A dual prong outlet stem projects from a distal end of the base and comprises a first prong and a second prong. A first fluid channel extends through the first prong to the distal reservoir, and a second fluid channel extends through the second prong to the proximal fluid reservoir. A puncture shield is disposed between at least a portion of the second fluid channel and the bottom of the distal fluid reservoir. A needle-penetrable septum is disposed atop of each of the fluid reservoirs. A cap is placed over and around the port base compressing and sealing the septa against the base. A locking collar may be placed over a dual lumen catheter to lock the catheter to the dual prong outlet stem.
摘要翻译：双储存器进入端口包括具有近端和远端流体储存器的底座。流体储存器各自包括底部和侧壁。双尖头出口杆从基座的远端突出并且包括第一插脚和第二插脚。第一流体通道延伸穿过第一分支至远端储存器，并且第二流体通道延伸穿过第二分支至近端流体储存器。穿刺屏蔽设置在第二流体通道的至少一部分和远侧流体储存器的底部之间。每个流体储存器的顶部都设置针穿透隔膜。将盖子放置在端口基座上和周围，压缩并将隔垫密封在基座上。锁定套环可以放置在双腔导管上以将导管锁定到双叉头出口杆上。

4. 外观设计

USD736921S1 Seal anchor for use in surgical procedures 有权
公开(公告)号：USD736921S1
公开(公告)日：2015-08-18
申请号：US29493028
申请日：2014-06-05
申请人： Covidien LP
设计人： Paul D. Richard , Russell Heinrich
CPC分类号： A61B17/3423 , A61B17/0218 , A61B17/3431 , A61B17/3498 , A61B2017/3429 , A61B2017/3445 , A61B2017/3447 , A61B2017/3466 , A61B2017/3486 , A61B2217/002 , A61M2039/0223

5. 发明授权

US09089395B2 Pre-loaded septum for use with an access port 有权
标题翻译：预装隔板用于进出口
公开(公告)号：US09089395B2
公开(公告)日：2015-07-28
申请号：US13298247
申请日：2011-11-16
申请人： Babak Honaryar
发明人： Babak Honaryar
IPC分类号： A61M39/02 , A61M39/04 , A61F5/00 , A61M39/00
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。

6. 发明授权

US09079004B2 Overmolded access port including anchoring and identification features 有权
标题翻译：包覆成型的进出口包括锚固和识别特征
公开(公告)号：US09079004B2
公开(公告)日：2015-07-14
申请号：US12917323
申请日：2010-11-01
申请人： Martha Wiley , Jodie L. Noyce , David M. Cise , William R. Barron , Kelly J. Christian , Amir Orome
发明人： Martha Wiley , Jodie L. Noyce , David M. Cise , William R. Barron , Kelly J. Christian , Amir Orome
IPC分类号： A61M39/02 , A61M39/00
CPC分类号： A61M39/0208 , A61M2039/0009 , A61M2039/0081 , A61M2039/0205 , A61M2039/0223 , A61M2039/0238 , Y10T29/49826
摘要： An access port for providing subcutaneous access to a patient is disclosed. In one embodiment, the port includes an internal body defining a fluid cavity that is accessible via a septum. A compliant outer cover including silicone is disposed about at least a portion of the body. A flange is included with the port body and is covered by the outer cover. The flange radially extends about a perimeter of the port body proximate the septum so as to impede penetration of a needle substantially into the outer cover in instances where the needle misses the septum. The flange can further include both an anchoring feature for securing the outer cover to the port body and an identification feature observable via x-ray imaging technology for conveying information indicative of at least one attribute of the access port. The outer cover provides a suitable surface for application of an antimicrobial/antithrombotic coating.
摘要翻译：公开了一种用于向患者提供皮下通路的进入口。在一个实施例中，端口包括限定可通过隔膜接近的流体腔的内部主体。围绕身体的至少一部分设置包括硅树脂的兼容外盖。端口主体包括一个凸缘，并被外盖覆盖。该凸缘在靠近隔膜处的端口主体的周边处径向延伸，以便在针头错过隔膜的情况下阻止针头基本上穿入外盖中。凸缘还可以包括用于将外盖固定到端口主体的锚固特征和通过x射线成像技术可观察到的用于传送指示访问端口的至少一个属性的信息的识别特征。外盖提供了适用于抗微生物/抗血栓形成涂层的表面。

7. 发明授权

US09033931B2 Subcutaneous vascular access ports having attachment features 有权
标题翻译：具有附着特征的皮下血管进入口
公开(公告)号：US09033931B2
公开(公告)日：2015-05-19
申请号：US13725529
申请日：2012-12-21
申请人： Vital Access Corporation
发明人： Nathaniel P. Young , G. Doug Smith , Mark A. Crawford , Randall K. Jones
IPC分类号： A61M5/00 , A61M39/02 , A61B17/00 , A61B17/34 , A61M1/36 , A61M1/14
CPC分类号： A61M1/3653 , A61B17/0057 , A61B17/3423 , A61B2017/00641 , A61B2017/00654 , A61B2017/3425 , A61M1/14 , A61M1/3659 , A61M1/3661 , A61M39/0208 , A61M2039/0223 , A61M2039/0226 , A61M2039/0238 , A61M2205/0238
摘要： Ports for accessing a vessels within a patient include passageways that can guide needles or other access devices directly into the vessels. The ports can be implanted subcutaneously within a patient. Some ports may be used in the creation and use of vascular access buttonholes.
摘要翻译：用于访问患者内的血管的端口包括可以将针或其他进入装置直接引导到血管中的通道。端口可以皮下植入患者体内。一些端口可用于创建和使用血管通路纽扣孔。

8. 发明申请

US20150133877A1 Implantable Injection Port 审中-公开
标题翻译：可植入式注射口
公开(公告)号：US20150133877A1
公开(公告)日：2015-05-14
申请号：US14538270
申请日：2014-11-11
申请人： Apollo Endosurgery, Inc.
发明人： James A. Harders , Joseph S. Raven , Dimitrios Stroumpoulis , Nikhil S. Trilokekar
IPC分类号： A61F5/00 , A61M39/04 , A61M39/02
CPC分类号： A61F5/0056 , A61F5/003 , A61F5/0043 , A61M39/0208 , A61M39/04 , A61M2039/0223
摘要： An implantable injection port facilitates filling and/or draining an inflatable portion of a gastric band. In an embodiment, the port comprises a movable cap that causes anchor wires to extend from anchor devices in order to implant the injection port in the tissue of a patient. In another embodiment, the port comprises a handle that rotates to implant curved anchors into the tissue of a patient. In yet another embodiment, a cap is configured to move towards a base of the port in order to cause the curved anchors to rotate into the tissue of a patient. The cap may also rotate with respect to the base in order to lock the cap and the anchors in position. Further, surfaces of the injection port may be textured to increase adhesiveness to the patient's tissue during installation and to facilitate simpler installation.
摘要翻译：可植入注射口有助于填充和/或排出胃带的可充气部分。在一个实施例中，端口包括可移动盖，其使锚线从锚定装置延伸以便将注射端口植入患者的组织中。在另一个实施例中，端口包括旋转的手柄，以将弯曲的锚固件植入患者的组织中。在另一个实施例中，帽构造成朝向端口的基部移动，以便使弯曲的锚固件旋转到患者的组织中。盖子也可以相对于基座旋转，以便将盖子和锚固件锁定就位。此外，注射端口的表面可以被纹理化以在安装期间增加对患者组织的粘附性并且便于更简单的安装。

9. 发明授权

US09026227B2 Anchor sleeve for implantable lead 有权
标题翻译：用于可植入铅的锚套
公开(公告)号：US09026227B2
公开(公告)日：2015-05-05
申请号：US14330033
申请日：2014-07-14
申请人： Greatbatch Ltd.
发明人： Terry D. Daglow
IPC分类号： A61N1/05 , A61M25/04 , A61N1/36 , A61M5/14 , A61M39/02
CPC分类号： A61M25/04 , A61M2005/1416 , A61M2039/0223 , A61M2039/0261 , A61N1/05 , A61N1/0558 , A61N1/3605
摘要： An anchor sleeve for securing a therapy delivery element, such as a stimulation lead or catheter, within a living body, that includes an inner sleeve with pre-formed locations of weakness that facilitate localized deformation. The anchor includes a deformable outer sleeve with a primary lumen extending along an axis. The outer surface of the outer sleeve includes a plurality of suture grooves oriented generally concentric to the axis. The inner sleeve includes a plurality of beams connected at deflection regions arranged around a secondary lumen. The inner sleeve is located in the primary lumen adjacent to the suture grooves so that the secondary lumen is generally concentric with the primary lumen. A plurality of locations of weakness are preformed in each of the beams to facilitate localized deformation in response to a radially inward force applied around the suture grooves by a suture material.
摘要翻译：用于固定生物体内的治疗递送元件（例如刺激引线或导管）的锚定套筒，其包括具有促进局部变形的预先形成的弱点位置的内套筒。锚固件包括具有沿轴线延伸的主腔的可变形外套筒。外套筒的外表面包括大致与轴线同心取向的多个缝合槽。内套筒包括连接在布置在次内腔周围的偏转区域的多个梁。内套筒位于与缝合槽相邻的主腔内，使得第二内腔与主腔大致同心。在每个梁中形成多个弱点位置，以便响应于通过缝合材料施加在缝合线槽周围的径向向内的力而促进局部变形。

10. 发明授权

US08905916B2 Implantable access port system 有权
标题翻译：可植入进出口系统
公开(公告)号：US08905916B2
公开(公告)日：2014-12-09
申请号：US13922123
申请日：2013-06-19
申请人： Apollo Endosurgery, Inc.
发明人： Jordan Jacobs , Mark Orphanos , Chris Maurer , Kenneth A. Eliasen , Matthew B. Denardo
IPC分类号： A61F2/00 , A61F2/04 , A61M39/02 , A61F5/00
CPC分类号： A61F2/04 , A61F5/0056 , A61M39/0208 , A61M2039/0223
摘要： An implantable injection port for use with a gastric band for treating obesity and for attaching to a tissue of a patient is disclosed. The implantable injection port includes a base having an anchor opening, a gear coupled to the base and rotatable about a central axis, the gear having a plurality of gear teeth, an anchor coupled to the gear, and a top portion spaced apart from the base and having a plurality of top teeth that engage with the plurality of gear teeth. The top portion is rotatable causing rotation of the gear such that the rotation of the gear causes movement of the anchor through the anchor opening of the base and into the tissue of the patient.
摘要翻译：公开了一种用于胃带治疗肥胖症并附着于患者组织的可植入注射口。可植入注射口包括具有锚定开口的基座，联接到基座并可围绕中心轴线旋转的齿轮，齿轮具有多个齿轮齿，联接到齿轮的锚固件以及与底座间隔开的顶部并且具有与所述多个齿轮齿啮合的多个顶齿。顶部部分是可旋转的，从而使齿轮转动，使得齿轮的旋转引起锚固件通过基部的锚定开口并进入患者的组织中的运动。

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