DE69321257D1 - Gebogener koaxial-katheter - Google Patents

Gebogener koaxial-katheter

Info

Publication number
DE69321257D1
DE69321257D1 DE69321257T DE69321257T DE69321257D1 DE 69321257 D1 DE69321257 D1 DE 69321257D1 DE 69321257 T DE69321257 T DE 69321257T DE 69321257 T DE69321257 T DE 69321257T DE 69321257 D1 DE69321257 D1 DE 69321257D1
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
DE69321257T2 (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.)
Med Pro Design Inc
Original Assignee
Med Pro Design 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 Med Pro Design Inc filed Critical Med Pro Design 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 true DE69321257D1 (de) 1998-10-29
DE69321257T2 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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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
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JP2001510715A (ja) 1997-07-24 2001-08-07 マグキン、ジェームス、エフ、ジュニア 任意の分離可能な外筒を有する静止中央トンネル診断カテーテル
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
AU763173B2 (en) * 1999-03-01 2003-07-17 Atossa Genetics, Inc. Apparatus, methods and kits for simultaneous delivery of a substance to multiple breast milk ducts
ATE341345T1 (de) * 1999-06-11 2006-10-15 Cytyc Corp Flüssige gelformulierung zum detektieren von milchkanälen in der brust vor einer chirurgischen ablation des brustgewebes
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US20040243095A1 (en) 2003-05-27 2004-12-02 Shekhar Nimkar Methods and apparatus for inserting multi-lumen spit-tip catheters into a blood vessel
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US20060004316A1 (en) 2004-07-02 2006-01-05 Difiore Attilio E Reduction of recirculation in catheters
US9408964B2 (en) * 2005-01-04 2016-08-09 C. R. Bard, Inc. Power injection catheters and method of injecting
US7875019B2 (en) 2005-06-20 2011-01-25 C. R. Bard, Inc. Connection system for multi-lumen catheter
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US8292841B2 (en) 2007-10-26 2012-10-23 C. R. Bard, Inc. Solid-body catheter including lateral distal openings
JP5452498B2 (ja) 2007-11-01 2014-03-26 シー・アール・バード・インコーポレーテッド 三重管腔端を含むカテーテル組立体
US9579485B2 (en) 2007-11-01 2017-02-28 C. R. Bard, Inc. Catheter assembly including a multi-lumen configuration
WO2010151825A1 (en) 2009-06-26 2010-12-29 C. R. Bard, 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
WO2013177043A1 (en) * 2012-05-21 2013-11-28 Sinuwave Technologies, Inc. Catheter for photodynamic therapy
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
EP3215211A4 (de) 2014-11-07 2018-07-04 C. R. Bard, Inc. Verbindungssystem für tunnelierte katheter
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
US11179516B2 (en) 2017-06-22 2021-11-23 Baxter International Inc. Systems and methods for incorporating patient pressure into medical fluid delivery
US11896782B2 (en) 2017-08-23 2024-02-13 C. R. Bard, Inc. Priming and tunneling system for a retrograde catheter assembly
DE102018207642A1 (de) * 2018-05-16 2019-11-21 B. Braun Melsungen Ag Katheteranordnung und Verfahren zur Herstellung einer solchen Katheteranordnung
US20200324100A1 (en) * 2019-04-09 2020-10-15 Becton, Dickinson And Company Extension set to reduce extension tube kinking
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AU2020353080A1 (en) 2019-09-24 2022-03-31 Bard Access Systems, Inc. An integrated acute central venous catheter and peripherally inserted venous catheter
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Also Published As

Publication number Publication date
AU5691494A (en) 1994-07-19
DE69321257T2 (de) 1999-02-18
JPH08504627A (ja) 1996-05-21
USRE41462E1 (en) 2010-07-27
ES2125432T3 (es) 1999-03-01
EP0675743A1 (de) 1995-10-11
EP0675743B1 (de) 1998-09-23
CA2149402A1 (en) 1994-07-07
JP2004358217A (ja) 2004-12-24
JP2008178720A (ja) 2008-08-07
US5350358A (en) 1994-09-27
WO1994014493A1 (en) 1994-07-07

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