ES2540957T3 - Implante arteriovenoso para hemodiálisis con paredes posterior y lateral resistentes a la perforación - Google Patents

Implante arteriovenoso para hemodiálisis con paredes posterior y lateral resistentes a la perforación Download PDF

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Publication number
ES2540957T3
ES2540957T3 ES12757046.3T ES12757046T ES2540957T3 ES 2540957 T3 ES2540957 T3 ES 2540957T3 ES 12757046 T ES12757046 T ES 12757046T ES 2540957 T3 ES2540957 T3 ES 2540957T3
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ES
Spain
Prior art keywords
housing
terminal section
implant
cannulation
section
Prior art date
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Active
Application number
ES12757046.3T
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English (en)
Inventor
Shawn M. GAGE
Jeffrey H. Lawson
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Duke University
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Duke University
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Publication date
Application filed by Duke University filed Critical Duke University
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Publication of ES2540957T3 publication Critical patent/ES2540957T3/es
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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3653—Interfaces between patient blood circulation and extra-corporal blood circuit
    • A61M1/3655—Arterio-venous shunts or fistulae
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/0247—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/0247—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body
    • A61M2039/0258—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body for vascular access, e.g. blood stream access
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/0247—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body
    • A61M2039/027—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body having a particular valve, seal or septum
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/0247—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body
    • A61M2039/0276—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body for introducing or removing fluids into or out of the body

Abstract

Un implante de acceso de diálisis arteriovenoso (10) configurado para implantarlo en un sujeto, que comprende: al menos un conducto flexible que tiene primera y una segunda secciones terminales (12, 22), en donde la primera sección terminal (12) está configurada para conectarse a una arteria (16) del sujeto y la segunda sección terminal (22) está configurada para conectarse a una vena (26) del sujeto de modo que la sangre fluya a través del al menos un conducto desde la primera sección terminal (12) hasta la segunda sección terminal (22); y al menos una cámara de canulación (30, 40) situada entre la primera sección terminal (12) y la segunda sección terminal (22) del al menos un conducto, comprendiendo la cámara: una carcasa alargada (30h, 40h) que tiene una entrada (32, 42) en un primer extremo de la misma y una salida (34, 44) en un segundo extremo opuesto de la misma, una pared posterior (70), un par de paredes laterales (60), y una sección anterior abierta que define un orificio de canulación (30p, 40p), en donde el orificio de canulación (30p, 40p) tiene una longitud que abarca al menos una sección principal de una longitud de la carcasa (30h, 40h); un material autosellante (80) que se extiende a través del orificio de canulación (30p, 40p); y un pasaje longitudinal (36, 46) definido por la carcasa (30h, 40h) y el material autosellante (80) que se extiende desde la entrada (32, 42) hasta la salida (34, 44) de la carcasa (30h, 40h); caracterizado por que la pared posterior (70) y las paredes laterales (60) de la carcasa (30h, 40h) de la al menos una cámara (30, 40) están formadas por un material sustancialmente rígido de modo que, cuando una aguja de diálisis (N) es insertada a través del material autosellante (80) y el orificio de canulación (30p, 40p), se impide o se evita que la aguja (N) se extienda a través de la pared posterior (70) o de las paredes laterales (60) de la carcasa (30h, 40h).

Description

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Claims (1)

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ES12757046.3T 2011-03-16 2012-03-16 Implante arteriovenoso para hemodiálisis con paredes posterior y lateral resistentes a la perforación Active ES2540957T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161453211P 2011-03-16 2011-03-16
US201161453211P 2011-03-16
PCT/US2012/029449 WO2012125927A2 (en) 2011-03-16 2012-03-16 Arteriovenous graft for hemodialysis with puncture-resistant posterior and side walls

Publications (1)

Publication Number Publication Date
ES2540957T3 true ES2540957T3 (es) 2015-07-15

Family

ID=46831370

Family Applications (1)

Application Number Title Priority Date Filing Date
ES12757046.3T Active ES2540957T3 (es) 2011-03-16 2012-03-16 Implante arteriovenoso para hemodiálisis con paredes posterior y lateral resistentes a la perforación

Country Status (6)

Country Link
US (4) US9585998B2 (es)
EP (1) EP2686033B1 (es)
AU (1) AU2012229032B2 (es)
CA (1) CA2829766C (es)
ES (1) ES2540957T3 (es)
WO (1) WO2012125927A2 (es)

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US20110295181A1 (en) 2008-03-05 2011-12-01 Hemosphere, Inc. Implantable and removable customizable body conduit
ES2540957T3 (es) * 2011-03-16 2015-07-15 Duke University Implante arteriovenoso para hemodiálisis con paredes posterior y lateral resistentes a la perforación
CN103813817A (zh) 2011-09-06 2014-05-21 海默斯菲尔有限公司 具有连接器的血管通路系统
US9504552B2 (en) * 2011-11-30 2016-11-29 Cook Medical Technologies Llc Hemodialysis graft
EP4011325A1 (en) 2012-08-10 2022-06-15 Abiomed, Inc. Graft anchor device
CA2927803C (en) * 2013-12-20 2021-12-28 Cryolife, Inc. Vascular access system with reinforcement member
EP3218026A4 (en) * 2014-11-13 2018-09-12 PAVmed, Inc. Intraosseous infusion ports and methods of use
WO2016201269A2 (en) 2015-06-11 2016-12-15 Proviflo, Llc Graft-port hemodialysis systems, devices and methods
EP3537992B1 (en) 2016-11-10 2021-08-18 Merit Medical Systems, Inc. Anchor device for vascular anastomosis
WO2018132573A1 (en) 2017-01-12 2018-07-19 Merit Medical Systems, Inc. Methods and systems for selection and use of connectors between conduits
EP3573682A4 (en) 2017-01-25 2020-11-04 Merit Medical Systems, Inc. METHODS AND SYSTEMS FOR ENABLING LAMINAR FLOW BETWEEN LINES
EP3592401A4 (en) 2017-03-06 2021-01-06 Merit Medical Systems, Inc. VASCULAR ACCESS ASSEMBLY DECOAGULATION SYSTEMS AND METHODS
US10925710B2 (en) 2017-03-24 2021-02-23 Merit Medical Systems, Inc. Subcutaneous vascular assemblies for improving blood flow and related devices and methods
WO2018183886A1 (en) 2017-03-31 2018-10-04 InnAVasc Medical, Inc. Arteriovenous graft for minimizing arterial steal and graft thrombosis
CA3058442A1 (en) 2017-03-31 2018-10-04 InnAVasc Medical, Inc. Apparatus and method for cannulation of vascular access graft
EP3651829A4 (en) 2017-07-14 2021-04-21 Merit Medical Systems, Inc. DETACHABLE LINE CONNECTORS
WO2019018653A1 (en) 2017-07-20 2019-01-24 Merit Medical Systems, Inc. METHODS AND SYSTEMS FOR CONNECTING CONDUITS
WO2019089569A1 (en) 2017-10-31 2019-05-09 Merit Medical Systems, Inc. Subcutaneous vascular assemblies for improving blood flow and related devices and methods
US20190308004A1 (en) * 2018-04-04 2019-10-10 Marius Saines Low profile self-sealing access port
US11925781B2 (en) 2018-10-30 2024-03-12 InnAVasc Medical, Inc. Apparatus and method for cannulation of vascular access vessel
WO2020132505A2 (en) 2018-12-20 2020-06-25 Gage Shawn Apparatus and method for implanting an arteriovenous graft
US10667898B1 (en) * 2019-06-03 2020-06-02 Henry Gonzalez Magnetic vascular access graft
EP4188509A1 (en) * 2020-07-27 2023-06-07 Henry Gonzalez Magnetic vascular access graft
CA3211866A1 (en) 2021-03-26 2022-09-29 Shawn M. GAGE Apparatus and method for implanting an arteriovenous graft
US11931501B2 (en) 2022-07-07 2024-03-19 Evan T. Neville Dialysis sheath for use in accessing a dialysis arteriovenous graft or fistula and methods of use

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ES2540957T3 (es) * 2011-03-16 2015-07-15 Duke University Implante arteriovenoso para hemodiálisis con paredes posterior y lateral resistentes a la perforación

Also Published As

Publication number Publication date
WO2012125927A2 (en) 2012-09-20
AU2012229032A1 (en) 2013-09-26
EP2686033A2 (en) 2014-01-22
AU2012229032B2 (en) 2015-06-25
US11504461B2 (en) 2022-11-22
US10420874B2 (en) 2019-09-24
US20200016320A1 (en) 2020-01-16
CA2829766A1 (en) 2012-09-20
US20140018721A1 (en) 2014-01-16
US20170173252A1 (en) 2017-06-22
CA2829766C (en) 2019-07-02
EP2686033A4 (en) 2014-01-22
US20230043946A1 (en) 2023-02-09
US9585998B2 (en) 2017-03-07
WO2012125927A3 (en) 2013-01-10
EP2686033B1 (en) 2015-05-06

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