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    SQEEZABLE SUBCUTANEOUS PORT
    1.
    发明公开
    SQEEZABLE SUBCUTANEOUS PORT 审中-公开

    公开(公告)号：US20230381479A1

    公开(公告)日：2023-11-30

    申请号：US18265644

    申请日：2021-12-08

    Applicant: Portal Access, Inc.

    Inventor： Michael Gabriel TAL ,  Ron LIVNE ,  Omer EILON ,  Ronny Winshtein

    IPC: A61M39/02

    CPC classification number: A61M39/0208 ,  A61M2039/0232 ,  A61M2205/0216

    Abstract: Disclosed are a subcutaneous port and method of implantation thereof. The subcutaneous port comprising a rigid inner member and an outer member comprising of flexible material connected to the inner member along at least one lateral periphery portion of the inner member, thereby forming a predetermined spatial shape of the subcutaneous port when in an elastically relaxed state. The subcutaneous port is configured to squeeze into a subcutaneous void when pushed through a surgical opening greater than a maximal cross-sectional circumference of the inner member and smaller than a maximal cross-sectional circumference of the predetermined spatial shape.

    Low-Profile Single And Dual Vascular Access Device
    2.
    发明申请
    Low-Profile Single And Dual Vascular Access Device 审中-公开

    公开(公告)号：US20180078751A1

    公开(公告)日：2018-03-22

    申请号：US15809879

    申请日：2017-11-10

    Applicant: C. R. Bard, Inc.

    Inventor： Brenda L. Fedor ,  Jason R. Stats ,  Ian N. Thomas ,  Manikantan Shanmugham ,  David M. Cise

    IPC: A61M39/02 ,  A61B17/34

    CPC classification number: A61M39/0208 ,  A61B17/3423 ,  A61M1/3659 ,  A61M2039/0211 ,  A61M2039/0232 ,  A61M2039/0235 ,  A61M2039/0238 ,  Y10T29/49826

    Abstract: A low-profile access port for subcutaneous implantation within a patient is disclosed. The access port includes a receiving cup that provides a relatively large subcutaneous target to enable catheter-bearing needle access to the port without difficulty. In one embodiment, a low-profile access port comprises a body including a conduit with an inlet port at a proximal end, and a receiving cup. The receiving cup is funnel shaped to direct a catheter-bearing needle into the conduit via the inlet port. The conduit is defined by the body and extends from the inlet port to an outlet defined by a stem. A bend in the conduit enables catheter advancement past the bend while preventing needle advancement. A valve/seal assembly is also disposed in the conduit and enables passage of the catheter therethrough while preventing fluid backflow. The body includes radiopaque indicia configured to enable identification of the access port via x-ray imaging.

    Dual reservoir implantable access port
    3.
    发明授权
    Dual reservoir implantable access port 有权
    双储层可植入进出口

    公开(公告)号：US09358378B2

    公开(公告)日：2016-06-07

    申请号：US14159079

    申请日：2014-01-20

    Applicant: AngioDynamics, Inc.

    Inventor： Barry G. Hanson ,  Brian Keese ,  Blaine Johnson ,  Daniel K. Recinella ,  Michael Fowler ,  A. David Smith ,  James Steven Kenny

    IPC: A61M37/00 ,  A61M39/02

    CPC classification number: A61M39/0208 ,  A61M2039/0211 ,  A61M2039/0232 ,  A61M2039/0238

    Abstract: An implantable access port for use in transferring fluid transdermally between an external fluid storage or dispensing device and a site within a patient is disclosed. The access port includes a body, at least two reservoirs defined within the access port body, and at least one septum secured to the body and enclosing the reservoirs within the body. The access port also includes reservoir outlets defined within the reservoirs. The access port also has body conduits defined within the body and in fluid communication with the reservoir outlets and external openings defined in the exterior of the body. An implantable access port and system for use in apheresis is also provided that includes an implantable access port, at least one needle, and a catheter that is fluidly connected to the access port.

    Abstract translation: 公开了一种用于在外部流体存储或分配装置和患者内的部位之间经皮转运流体的可植入进入口。 进入端口包括主体，限定在进入端口主体内的至少两个储存器以及固定到主体上并且将储存器封闭在主体内的至少一个隔膜。 进出口还包括限定在储存器内的储存器出口。 进入口还具有限定在主体内并与储存器出口和限定在身体外部的外部开口流体连通的体导管。 还提供了一种用于单采血液成像术的可植入进入口和系统，其包括可植入进入口，至少一个针和与流体连接到进入口的导管。

    METHOD AND APPARATUS FOR FLUID DELIVERY
    5.
    发明申请
    METHOD AND APPARATUS FOR FLUID DELIVERY 审中-公开
    流体输送方法与装置

    公开(公告)号：US20140236128A1

    公开(公告)日：2014-08-21

    申请号：US14262159

    申请日：2014-04-25

    Applicant: RENISHAW (IRELAND) LIMITED

    Inventor： Steven Streatfield GILL

    IPC: A61M39/02 ,  A61M39/10 ,  A61M5/14

    CPC classification number: 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

    Abstract: 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.

    Abstract translation: 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。

    Injection port with extendable and retractable fasteners
    6.
    发明授权
    Injection port with extendable and retractable fasteners 有权
    注塑口具有可伸缩紧固件

    公开(公告)号：US08211127B2

    公开(公告)日：2012-07-03

    申请号：US12769890

    申请日：2010-04-29

    Applicant: Joshua Uth ,  Randal T. Byrum ,  Sean P. Conlon

    Inventor： Joshua Uth ,  Randal T. Byrum ,  Sean P. Conlon

    IPC: A61B17/12 ,  A61M5/00

    CPC classification number: A61M39/0208 ,  A61B17/064 ,  A61B17/068 ,  A61B2017/00867 ,  A61B2017/0649 ,  A61B2017/3407 ,  A61B2017/3492 ,  A61F5/0056 ,  A61M5/14276 ,  A61M39/12 ,  A61M2039/0223 ,  A61M2039/0232 ,  A61N1/0573 ,  A61N1/372 ,  A61N1/375 ,  A61N2001/0578

    Abstract: An injection port comprises a body, a fluid reservoir, a septum, and a plurality of fasteners. The fluid reservoir is defined in part by the body and the septum. A needle may be inserted through the septum to reach the reservoir. The fasteners are integral with the body. The fasteners are simultaneously rotatable from a non-deployed position to a deployed position. The fasteners are retracted relative to the body when the fasteners are in the non-deployed position. The fasteners are extended relative to the body when the fasteners are in the deployed position. The fasteners are also simultaneously rotatable from the deployed position to the non-deployed position. The injection port may be coupled with a gastric band via a conduit. The conduit may provide fluid communication between an inflatable member of the gastric band and the reservoir of the injection port as part of a closed fluid circuit.

    Abstract translation: 注射口包括主体，流体储存器，隔膜和多个紧固件。 流体储存器部分地由身体和隔膜限定。 针可以插入穿过隔膜以到达储存器。 紧固件与身体是一体的。 紧固件同时可从非展开位置旋转到展开位置。 当紧固件处于非展开位置时，紧固件相对于主体缩回。 当紧固件处于展开位置时，紧固件相对于主体延伸。 紧固件也可以从展开位置同时转动到非展开位置。 注射口可以经由导管与胃束带结合。 导管可以在胃带的可充气构件和注射口的储存器之间提供流体连通，作为封闭流体回路的一部分。

    Subcutaneous drain for a body cavity
    7.
    发明授权
    Subcutaneous drain for a body cavity 有权
    用于体腔的皮下排液

    公开(公告)号：US08152792B1

    公开(公告)日：2012-04-10

    申请号：US12206161

    申请日：2008-09-08

    Applicant: Ezriel E. Kornel

    Inventor： Ezriel E. Kornel

    IPC: A61M1/00 ,  A61M27/00 ,  A61N1/30

    CPC classification number: A61M27/00 ,  A61M39/0208 ,  A61M2039/0232 ,  A61M2039/025 ,  A61M2202/0464 ,  A61M2210/0687 ,  A61M2210/0693

    Abstract: A subcutaneous drain, preferably for implantation into the skull of a patient comprises a basically hollow cap and a stem with an inside, central passageway passing from top of the cap through the stem. A lumen is provided through at least a portion of the inside, central passageway with the lumen preferably exiting the cap through a side slit in the cap and stem. The lumen is provided with a supporting ledge to reduce kinkage and promote an unimpeded fluid path. The side slit is resilient to allow for the selective removal of the lumen. The cap and stem are, as mentioned, substantially hollow and defines a chamber in communication with the subdural space, so that with the device in place, a physician can use a hypodermic needle to gain access to fluid in the subdural space by piercing the needle tip of the hypodermic syringe or needle through the thin wall of the cap of the device. A circumferential flange is provided to facilitate location of the device. Also, the stem is slightly inwardly tapered.

    Abstract translation: 优选用于植入患者颅骨的皮下排出物包括基本上中空的帽和具有内部中心通道的杆，所述中部通道从帽的顶部穿过所述杆。 通过内部中心通道的至少一部分提供管腔，其中内腔优选地通过帽和杆中的侧狭缝离开帽。 管腔设置有支撑凸缘，以减少破坏并促进无阻碍的流体路径。 侧缝是弹性的，以允许选择性地去除内腔。 如上所述，帽和柄部基本上是中空的并且限定了与硬膜下腔相连通的腔室，使得在装置就位的情况下，医生可以使用皮下注射针通过刺穿针头来获得硬膜下腔中的流体 皮下注射器的尖端或针穿过装置的帽的薄壁。 提供圆周凸缘以便于设备的定位。 此外，茎稍微向内变细。

    Implantable medical device with simultaneous attachment mechanism and method
    8.
    发明授权
    Implantable medical device with simultaneous attachment mechanism and method 有权
    具有同时附着机构和方法的植入式医疗器械

    公开(公告)号：US07850660B2

    公开(公告)日：2010-12-14

    申请号：US11166610

    申请日：2005-06-24

    Applicant: Joshua Uth ,  Randal T. Byrum ,  Sean P. Conlon

    Inventor： Joshua Uth ,  Randal T. Byrum ,  Sean P. Conlon

    IPC: A61M5/32 ,  A61M31/00

    CPC classification number: A61M39/0208 ,  A61B17/064 ,  A61B17/068 ,  A61B2017/00867 ,  A61B2017/0649 ,  A61B2017/3407 ,  A61B2017/3492 ,  A61F5/0056 ,  A61M5/14276 ,  A61M39/12 ,  A61M2039/0223 ,  A61M2039/0232 ,  A61N1/0573 ,  A61N1/372 ,  A61N1/375 ,  A61N2001/0578

    Abstract: An attachment mechanism for a surgically implantable medical device includes one or more fasteners which may be simultaneously moved from an undeployed position to a deployed position by operation of an integral actuator. The attachment mechanism may be configured to be deactuated, and the fasteners simultaneously moved from a deployed position to an undeployed position, allowing removal or repositioning of the medical device. An applier includes a locator for detachably holding the implantable medical device, locating it at the desired position, and actuating the attachment mechanism. The applier is configured to undeploy the attachment mechanism the implantable medical device can be detached from the body tissue.

    Abstract translation: 用于手术可植入医疗装置的附接机构包括一个或多个紧固件，其可以通过整体致动器的操作同时从未部署位置移动到展开位置。 附接机构可以被配置为停用，并且紧固件同时从展开位置移动到非展开位置，允许移除或重新定位医疗装置。 施放器包括用于可拆卸地固定可植入医疗装置的定位器，将其定位在期望的位置，以及致动附接机构。 施放器被构造成去除可植入医疗装置可以与身体组织分离的附接机构。

    Method and Apparatus for Fluid Delivery
    10.
    发明申请
    Method and Apparatus for Fluid Delivery 失效
    流体输送方法和装置

    公开(公告)号：US20090030373A1

    公开(公告)日：2009-01-29

    申请号：US12224655

    申请日：2007-03-12

    Applicant: Steven Streatfield Gill

    Inventor： Steven Streatfield Gill

    IPC: A61M5/00

    CPC classification number: 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

    Abstract: Fluid delivery apparatus is described for the delivery of fluids to regions of the body, especially for delivery to regions of the brain. The apparatus includes a first length of implantable tubing having a first end and a first fluid connector portion attached to the first end of the first length of implantable tubing. The first fluid connector portion is releaseably connectable to a complementary second fluid connector portion. An implantable housing is also provided for enclosing and protecting the first fluid connector portion. The implantable housing is openable to provide access to the first fluid connector portion. For example, the housing may have a hinged lid or cover portion. A corresponding method is also described.

    Abstract translation: 流体输送装置被描述为用于将流体输送到身体的区域，特别是用于输送到脑的区域。 该装置包括第一长度的可植入管，其具有连接到第一长度可植入管的第一端的第一端和第一流体连接器部分。 第一流体连接器部分可释放地连接到互补的第二流体连接器部分。 还提供可植入外壳以封闭和保护第一流体连接器部分。 可植入外壳可打开以提供对第一流体连接器部分的通路。 例如，壳体可以具有铰接盖或盖部分。 还描述了相应的方法。

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