DE69321257T2 - Gebogener koaxial-katheter - Google Patents

Gebogener koaxial-katheter

Info

Publication number
DE69321257T2
DE69321257T2 DE69321257T DE69321257T DE69321257T2 DE 69321257 T2 DE69321257 T2 DE 69321257T2 DE 69321257 T DE69321257 T DE 69321257T DE 69321257 T DE69321257 T DE 69321257T DE 69321257 T2 DE69321257 T2 DE 69321257T2
Authority
DE
Germany
Prior art keywords
coaxial catheter
curved coaxial
curved
catheter
coaxial
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69321257T
Other languages
English (en)
Other versions
DE69321257D1 (de
Inventor
Geoffrey Martin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vas Cath Inc
Original Assignee
Vas Cath Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vas Cath Inc filed Critical Vas Cath Inc
Application granted granted Critical
Publication of DE69321257D1 publication Critical patent/DE69321257D1/de
Publication of DE69321257T2 publication Critical patent/DE69321257T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/0021Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0041Catheters; Hollow probes characterised by the form of the tubing pre-formed, e.g. specially adapted to fit with the anatomy of body channels
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621Extra-corporeal blood circuits
    • A61M1/3653Interfaces between patient blood circulation and extra-corporal blood circuit
    • A61M1/3659Cannulae pertaining to extracorporeal circulation
    • A61M1/3661Cannulae pertaining to extracorporeal circulation for haemodialysis
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/0021Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026Multi-lumen catheters with stationary elements
    • A61M25/003Multi-lumen catheters with stationary elements characterized by features relating to least one lumen located at the distal part of the catheter, e.g. filters, plugs or valves
    • A61M2025/0031Multi-lumen catheters with stationary elements characterized by features relating to least one lumen located at the distal part of the catheter, e.g. filters, plugs or valves characterized by lumina for withdrawing or delivering, i.e. used for extracorporeal circuit treatment
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/0021Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026Multi-lumen catheters with stationary elements
    • A61M2025/0034Multi-lumen catheters with stationary elements characterized by elements which are assembled, connected or fused, e.g. splittable tubes, outer sheaths creating lumina or separate cores
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/0021Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026Multi-lumen catheters with stationary elements
    • A61M2025/0039Multi-lumen catheters with stationary elements characterized by lumina being arranged coaxially
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/01Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/02Holding devices, e.g. on the body
    • A61M2025/0253Holding devices, e.g. on the body where the catheter is attached by straps, bands or the like secured by adhesives
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/01Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06Body-piercing guide needles or the like
    • A61M25/0612Devices for protecting the needle; Devices to help insertion of the needle, e.g. wings or holders
    • A61M25/0637Butterfly or winged devices, e.g. for facilitating handling or for attachment to the skin
DE69321257T 1992-12-22 1993-12-22 Gebogener koaxial-katheter Expired - Fee Related DE69321257T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/995,213 US5350358A (en) 1992-12-22 1992-12-22 Bent co-axial catheter
PCT/CA1993/000559 WO1994014493A1 (en) 1992-12-22 1993-12-22 Bent co-axial catheter

Publications (2)

Publication Number Publication Date
DE69321257D1 DE69321257D1 (de) 1998-10-29
DE69321257T2 true DE69321257T2 (de) 1999-02-18

Family

ID=25541527

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69321257T Expired - Fee Related DE69321257T2 (de) 1992-12-22 1993-12-22 Gebogener koaxial-katheter

Country Status (8)

Country Link
US (2) US5350358A (de)
EP (1) EP0675743B1 (de)
JP (3) JPH08504627A (de)
AU (1) AU5691494A (de)
CA (1) CA2149402A1 (de)
DE (1) DE69321257T2 (de)
ES (1) ES2125432T3 (de)
WO (1) WO1994014493A1 (de)

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US5209723A (en) 1990-01-08 1993-05-11 The Curators Of The University Of Missouri Multiple lumen catheter for hemodialysis
CA2052300A1 (en) * 1991-09-26 1993-03-27 Med-Pro Design, Inc. Co-axial catheter
US5350358A (en) 1992-12-22 1994-09-27 Med-Pro Design, Inc. Bent co-axial catheter
US5833652A (en) * 1995-09-18 1998-11-10 Y. Pierre Gobin Component mixing catheter
US5776111A (en) * 1996-11-07 1998-07-07 Medical Components, Inc. Multiple catheter assembly
EP1003585A1 (de) 1997-07-24 2000-05-31 McGuckin, James F., Jr. Stationärer zentraltunnel dialysekatheter mit wahlweiser trennbarer umhüllung
DE69829492T2 (de) * 1997-10-01 2006-04-13 Boston Scientific Ltd., St. Michael Perkutaner katheter mit gleitbarer nabe
US6413228B1 (en) * 1998-12-28 2002-07-02 Pro Duct Health, Inc. Devices, methods and systems for collecting material from a breast duct
US6398765B1 (en) 1999-03-01 2002-06-04 Pro Duct Health, Inc. Apparatus, methods and kits for simultaneous delivery of a substance to multiple breast milk ducts
EP1818017A3 (de) * 1999-03-01 2007-08-29 Cytyc Corporation Vorrichtungen und Sätze für simultane Verabreichung einer Substanz zu mehreren Milchdrüsenkanälen einer Brust
DE60031114T2 (de) * 1999-06-11 2007-05-03 Cytyc Corp., Marlborough Flüssige gelformulierung zum detektieren von milchkanälen in der brust vor einer chirurgischen ablation des brustgewebes
US6611755B1 (en) * 1999-12-19 2003-08-26 Trimble Navigation Ltd. Vehicle tracking, communication and fleet management system
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CN101918067B (zh) 2007-11-01 2013-04-10 C·R·巴德股份有限公司 包括三个内腔末端的导管组件
US9579485B2 (en) 2007-11-01 2017-02-28 C. R. Bard, Inc. Catheter assembly including a multi-lumen configuration
US8337484B2 (en) 2009-06-26 2012-12-25 C. R. Band, Inc. Proximally trimmable catheter including pre-attached bifurcation and related methods
US8591450B2 (en) 2010-06-07 2013-11-26 Rex Medical L.P. Dialysis catheter
EP2852426A1 (de) * 2012-05-21 2015-04-01 Sinuwave Technologies, Inc. Katheter für fotodynamische therapie
US10252023B2 (en) * 2013-01-11 2019-04-09 C. R. Bard, Inc. Curved catheter and methods for making same
USD748252S1 (en) 2013-02-08 2016-01-26 C. R. Bard, Inc. Multi-lumen catheter tip
WO2016011091A1 (en) 2014-07-14 2016-01-21 C. R. Bard, Inc. Apparatuses, systems, and methods for inserting split tip catheters having enhanced stiffening and guiding features
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US10251993B2 (en) * 2016-02-26 2019-04-09 Feng Chen Hemodialysis device
CN106110480B (zh) * 2016-07-13 2023-05-23 广东先来医疗器械有限公司 一种可分体组合的多功能引流管
EP3630257A4 (de) 2017-05-26 2021-03-17 Piper Access, LLC Kathetereinführungsvorrichtungen, -systeme und -verfahren
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US20200324100A1 (en) * 2019-04-09 2020-10-15 Becton, Dickinson And Company Extension set to reduce extension tube kinking
CN213220420U (zh) 2019-09-10 2021-05-18 巴德阿克塞斯系统股份有限公司 一种快速插入的中心导管
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CN113144380A (zh) 2020-01-23 2021-07-23 巴德阿克塞斯系统股份有限公司 可分离导管对接站系统和方法
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Also Published As

Publication number Publication date
JP2004358217A (ja) 2004-12-24
ES2125432T3 (es) 1999-03-01
EP0675743B1 (de) 1998-09-23
EP0675743A1 (de) 1995-10-11
WO1994014493A1 (en) 1994-07-07
USRE41462E1 (en) 2010-07-27
AU5691494A (en) 1994-07-19
DE69321257D1 (de) 1998-10-29
JPH08504627A (ja) 1996-05-21
US5350358A (en) 1994-09-27
JP2008178720A (ja) 2008-08-07
CA2149402A1 (en) 1994-07-07

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee