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DE69630213D1 - Einschwemmkatheter mit hydrophilem, distalen ende - Google Patents

Einschwemmkatheter mit hydrophilem, distalen ende

Info

Publication number
DE69630213D1
DE69630213D1 DE69630213T DE69630213T DE69630213D1 DE 69630213 D1 DE69630213 D1 DE 69630213D1 DE 69630213 T DE69630213 T DE 69630213T DE 69630213 T DE69630213 T DE 69630213T DE 69630213 D1 DE69630213 D1 DE 69630213D1
Authority
DE
Germany
Prior art keywords
flood
catheter
hydrophilic
distal end
distal
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
DE69630213T
Other languages
English (en)
Other versions
DE69630213T2 (de
Inventor
E Deem
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.)
Medtronic Vascular Inc
Original Assignee
Micro Interventional Systems 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 Micro Interventional Systems Inc filed Critical Micro Interventional Systems Inc
Application granted granted Critical
Publication of DE69630213D1 publication Critical patent/DE69630213D1/de
Publication of DE69630213T2 publication Critical patent/DE69630213T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/008—Strength or flexibility characteristics of the catheter tip
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/08—Materials for coatings
    • A61L29/085—Macromolecular materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/14—Materials characterised by their function or physical properties, e.g. lubricating compositions
    • A61L29/18—Materials at least partially X-ray or laser opaque
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2400/00—Materials characterised by their function or physical properties
    • A61L2400/10—Materials for lubricating medical devices
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/0045—Catheters; Hollow probes characterised by structural features multi-layered, e.g. coated
    • A61M2025/0046—Coatings for improving slidability
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/008—Strength or flexibility characteristics of the catheter tip
    • A61M2025/0081—Soft tip
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0125—Catheters carried by the bloodstream, e.g. with parachutes; Balloon catheters specially designed for this purpose

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Epidemiology (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Materials For Medical Uses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
DE69630213T 1995-03-07 1996-03-06 Einschwemmkatheter mit hydrophilem, distalen ende Expired - Fee Related DE69630213T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/399,677 US5601538A (en) 1995-03-07 1995-03-07 Flow directed catheter with hydrophilic distal end
US399677 1995-03-07
PCT/US1996/003148 WO1996027405A1 (en) 1995-03-07 1996-03-06 Flow directed catheter with hydrophilic distal end

Publications (2)

Publication Number Publication Date
DE69630213D1 true DE69630213D1 (de) 2003-11-06
DE69630213T2 DE69630213T2 (de) 2004-08-26

Family

ID=23580531

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69630213T Expired - Fee Related DE69630213T2 (de) 1995-03-07 1996-03-06 Einschwemmkatheter mit hydrophilem, distalen ende

Country Status (7)

Country Link
US (1) US5601538A (de)
EP (1) EP0813433B1 (de)
JP (1) JPH11501545A (de)
CA (1) CA2214794A1 (de)
DE (1) DE69630213T2 (de)
ES (1) ES2208733T3 (de)
WO (1) WO1996027405A1 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5836925A (en) * 1996-04-03 1998-11-17 Soltesz; Peter P. Catheter with variable flexibility properties and method of manufacture
US5895378A (en) * 1997-05-29 1999-04-20 Target Therapeutics, Inc. Flow-directed catheter having multiple tapers and radio-opaque markers
US6295990B1 (en) 1998-02-03 2001-10-02 Salient Interventional Systems, Inc. Methods and systems for treating ischemia
US6622367B1 (en) 1998-02-03 2003-09-23 Salient Interventional Systems, Inc. Intravascular device and method of manufacture and use
US6126650A (en) * 1998-06-30 2000-10-03 Cordis Corporation Flow directed catheter having radiopaque strain relief segment
US6171295B1 (en) 1999-01-20 2001-01-09 Scimed Life Systems, Inc. Intravascular catheter with composite reinforcement
US6709429B1 (en) * 2000-01-19 2004-03-23 Scimed Life Systems, Inc. Intravascular catheter with multiple axial fibers
US6942654B1 (en) 2000-01-19 2005-09-13 Scimed Life Systems, Inc. Intravascular catheter with axial member
US6491671B1 (en) 2000-03-14 2002-12-10 Vanderbilt University Microcatheter with hemodynamic guide structure
US6719804B2 (en) 2001-04-02 2004-04-13 Scimed Life Systems, Inc. Medical stent and related methods
US7201940B1 (en) * 2001-06-12 2007-04-10 Advanced Cardiovascular Systems, Inc. Method and apparatus for thermal spray processing of medical devices
US6620202B2 (en) 2001-10-16 2003-09-16 Scimed Life Systems, Inc. Medical stent with variable coil and related methods
CA2522175C (en) * 2003-04-14 2009-07-28 Cook Incorporated Large diameter delivery catheter/sheath
JP4579910B2 (ja) * 2003-04-28 2010-11-10 クック インコーポレイテッド デュロメーターが変化する可撓性の挿入器シース
US20070287956A1 (en) * 2003-09-24 2007-12-13 Tal Michael G Method and apparatus for treatment of thrombosed hemodialysis access grafts and arterio venous fistulas
US20060276774A1 (en) * 2005-06-01 2006-12-07 Satoru Mori Thrombus suction catheter
US20070014945A1 (en) * 2005-07-12 2007-01-18 Boston Scientific Scimed, Inc. Guidewire with varied lubricity
US9586024B2 (en) 2011-04-18 2017-03-07 Medtronic Vascular, Inc. Guide catheter with radiopaque filaments for locating an ostium
ES2817789T3 (es) 2012-11-12 2021-04-08 Hollister Inc Conjunto de catéter intermitente
EP3441092B1 (de) 2012-11-14 2020-03-04 Hollister Incorporated Einmalkatheter mit selektiv abbaubarem innenkern
WO2014162444A1 (ja) * 2013-04-01 2014-10-09 テルモ株式会社 シース
ES2869024T3 (es) 2013-11-08 2021-10-22 Hollister Inc Catéteres oleófilos lubricados
DK3079752T3 (da) 2013-12-12 2020-05-25 Hollister Inc Udskyllelige katetre
US10420859B2 (en) 2013-12-12 2019-09-24 Hollister Incorporated Flushable catheters
DK3079749T3 (da) 2013-12-12 2019-12-16 Hollister Inc Udskyllelige katetre
HUE051635T2 (hu) 2013-12-12 2021-03-01 Hollister Inc Toalettben lehúzható szétmálló katéter
GB2525031A (en) 2014-04-10 2015-10-14 Cook Medical Technologies Llc Introducer assembly and protective sleeve therefor
EP3247417B1 (de) 2015-01-22 2021-03-10 Hollister Incorporated Gleitfähiger harnkatheter mit variabler flexibilität
AU2016280079B2 (en) 2015-06-17 2021-04-15 Hollister Incorporated Selectively water disintegrable materials and catheters made of such materials
EP4411037A3 (de) 2015-12-22 2024-11-06 Access Vascular, Inc. Biomedizinische materialien mit hoher festigkeit
CA3067850A1 (en) 2017-06-21 2018-12-27 Access Vascular, Inc High strength porous materials incorporating water soluble polymers
EP3897765A2 (de) 2018-12-19 2021-10-27 Access Vascular, Inc. Hochfeste poröse materialien für kontrollierte freisetzung
WO2022006000A1 (en) 2020-06-30 2022-01-06 Access Vascular, Inc. Articles comprising markings and related methods
WO2022271985A1 (en) * 2021-06-24 2022-12-29 Rvo 2.0 Inc, D/B/A Optics Medical Catheters comprising a hydrogel polymer

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3557780A (en) * 1967-04-20 1971-01-26 Olympus Optical Co Mechanism for controlling flexure of endoscope
US3995623A (en) * 1974-12-23 1976-12-07 American Hospital Supply Corporation Multipurpose flow-directed catheter
US4024873A (en) * 1976-05-24 1977-05-24 Becton, Dickinson And Company Balloon catheter assembly
US4379874A (en) * 1980-07-07 1983-04-12 Stoy Vladimir A Polymer composition comprising polyacrylonitrile polymer and multi-block copolymer
US4563181A (en) * 1983-02-18 1986-01-07 Mallinckrodt, Inc. Fused flexible tip catheter
US4696304A (en) * 1984-09-10 1987-09-29 Thomas J. Fogarty Thermodilution flow-directed catheter assembly and method
US4883699A (en) * 1984-09-21 1989-11-28 Menlo Care, Inc. Polymeric article having high tensile energy to break when hydrated
US4774366A (en) * 1985-01-31 1988-09-27 The United States Of America As Represented By The Secretary Of The Air Force Synthesis of geminal dinitro compounds
US4668221A (en) * 1985-03-28 1987-05-26 Luther Medical Products, Inc. Assembly of stylet and catheter
US4886506A (en) * 1986-12-23 1989-12-12 Baxter Travenol Laboratories, Inc. Soft tip catheter
US4771777A (en) * 1987-01-06 1988-09-20 Advanced Cardiovascular Systems, Inc. Perfusion type balloon dilatation catheter, apparatus and method
US4813934A (en) * 1987-08-07 1989-03-21 Target Therapeutics Valved catheter device and method
US4863442A (en) * 1987-08-14 1989-09-05 C. R. Bard, Inc. Soft tip catheter
US4848344A (en) * 1987-11-13 1989-07-18 Cook, Inc. Balloon guide
US4943618A (en) * 1987-12-18 1990-07-24 Kingston Technologies Limited Partnership Method for preparing polyacrylonitrile copolymers by heterogeneous reaction of polyacrylonitrile aquagel
US5091205A (en) * 1989-01-17 1992-02-25 Union Carbide Chemicals & Plastics Technology Corporation Hydrophilic lubricious coatings
US4888364A (en) * 1989-01-26 1989-12-19 Dow Corning Corporation Solid gel dispensers for achieving controlled release of volatile liquid materials and method for preparing same
US5061254A (en) * 1989-06-21 1991-10-29 Becton, Dickinson And Company Thermoplastic elastomeric hydrophilic polyetherurethane expandable catheter
US5171221A (en) * 1991-02-05 1992-12-15 Target Therapeutics Single lumen low profile valved balloon catheter
US5147370A (en) * 1991-06-12 1992-09-15 Mcnamara Thomas O Nitinol stent for hollow body conduits
US5308342A (en) * 1991-08-07 1994-05-03 Target Therapeutics, Inc. Variable stiffness catheter
JPH05261838A (ja) * 1991-09-13 1993-10-12 Dow Corning Corp 中空の中心コアを有する細長い物品及びその製造方法
US5225120A (en) * 1991-09-13 1993-07-06 Dow Corning Corporation Method for preparing tubing and hollow fibers from non-crosslinked polyvinyl alcohol hydrogels
US5209727A (en) * 1992-01-29 1993-05-11 Interventional Technologies, Inc. Guide wire with integral angioplasty balloon
US5318032A (en) * 1992-02-05 1994-06-07 Devices For Vascular Intervention Guiding catheter having soft tip
US5336205A (en) * 1993-02-25 1994-08-09 Target Therapeutics, Inc. Flow directed catheter
US5401257A (en) * 1993-04-27 1995-03-28 Boston Scientific Corporation Ureteral stents, drainage tubes and the like

Also Published As

Publication number Publication date
EP0813433B1 (de) 2003-10-01
DE69630213T2 (de) 2004-08-26
EP0813433A4 (de) 1998-11-25
CA2214794A1 (en) 1996-09-12
EP0813433A1 (de) 1997-12-29
JPH11501545A (ja) 1999-02-09
WO1996027405A1 (en) 1996-09-12
ES2208733T3 (es) 2004-06-16
US5601538A (en) 1997-02-11

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: MEDTRONIC AVE INC., MINNEAPOLIS, MINN., US

8327 Change in the person/name/address of the patent owner

Owner name: MEDTRONIC AVE, INC., SANTA ROSA, CALIF., US

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