WO1991015251A1 - A catheter guidewire device having a covering of fluoropolymer tape - Google Patents
A catheter guidewire device having a covering of fluoropolymer tape Download PDFInfo
- Publication number
- WO1991015251A1 WO1991015251A1 PCT/US1991/001770 US9101770W WO9115251A1 WO 1991015251 A1 WO1991015251 A1 WO 1991015251A1 US 9101770 W US9101770 W US 9101770W WO 9115251 A1 WO9115251 A1 WO 9115251A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tape
- guidewire
- wire
- fluoropolymer
- covering
- Prior art date
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
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/09—Guide wires
-
- 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
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/06—Biopsy forceps, e.g. with cup-shaped jaws
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B17/22004—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves
- A61B17/22012—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves in direct contact with, or very close to, the obstruction or concrement
- A61B2017/22014—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves in direct contact with, or very close to, the obstruction or concrement the ultrasound transducer being outside patient's body; with an ultrasound transmission member; with a wave guide; with a vibrated guide wire
- A61B2017/22015—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves in direct contact with, or very close to, the obstruction or concrement the ultrasound transducer being outside patient's body; with an ultrasound transmission member; with a wave guide; with a vibrated guide wire with details of the transmission member
-
- 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
- A61M25/09—Guide wires
- A61M2025/09058—Basic structures of guide wires
- A61M2025/09083—Basic structures of guide wires having a coil around a core
- A61M2025/09091—Basic structures of guide wires having a coil around a core where a sheath surrounds the coil at the distal part
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Pulmonology (AREA)
- Biophysics (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Materials For Medical Uses (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US503,189 | 1990-04-02 | ||
US07/503,189 US5107852A (en) | 1990-04-02 | 1990-04-02 | Catheter guidewire device having a covering of fluoropolymer tape |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1991015251A1 true WO1991015251A1 (en) | 1991-10-17 |
Family
ID=24001082
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1991/001770 WO1991015251A1 (en) | 1990-04-02 | 1991-03-15 | A catheter guidewire device having a covering of fluoropolymer tape |
Country Status (4)
Country | Link |
---|---|
US (1) | US5107852A (en) |
EP (1) | EP0523088A1 (en) |
CA (1) | CA2083593A1 (en) |
WO (1) | WO1991015251A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0633032A1 (en) * | 1993-06-25 | 1995-01-11 | Sumitomo Electric Industries, Ltd. | Antibacterial vascular prosthesis and surgical suture |
DE19648246A1 (en) * | 1996-11-21 | 1998-05-28 | Daum Gmbh | Vena cava catheter device for use with nuclear spin equipment |
Families Citing this family (90)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK146790D0 (en) * | 1990-06-15 | 1990-06-15 | Meadox Surgimed As | PROCEDURE FOR THE PREPARATION OF A FERTILIZER COATING COATING AND MEDICAL INSTRUMENT WITH COATING COATING |
US5306252A (en) * | 1991-07-18 | 1994-04-26 | Kabushiki Kaisha Kobe Seiko Sho | Catheter guide wire and catheter |
CA2117088A1 (en) * | 1991-09-05 | 1993-03-18 | David R. Holmes | Flexible tubular device for use in medical applications |
US5290230A (en) * | 1992-05-11 | 1994-03-01 | Advanced Cardiovascular Systems, Inc. | Intraluminal catheter with a composite shaft |
US5735892A (en) * | 1993-08-18 | 1998-04-07 | W. L. Gore & Associates, Inc. | Intraluminal stent graft |
US6159565A (en) * | 1993-08-18 | 2000-12-12 | W. L. Gore & Associates, Inc. | Thin-wall intraluminal graft |
US6025044A (en) * | 1993-08-18 | 2000-02-15 | W. L. Gore & Associates, Inc. | Thin-wall polytetrafluoroethylene tube |
EP0714270B1 (en) * | 1993-08-18 | 2002-09-04 | W.L. Gore & Associates, Inc. | A tubular intraluminally insertable graft |
US6027779A (en) * | 1993-08-18 | 2000-02-22 | W. L. Gore & Associates, Inc. | Thin-wall polytetrafluoroethylene tube |
US5405338A (en) * | 1993-08-19 | 1995-04-11 | Cordis Corporation | Helically wound catheters |
US5404887A (en) * | 1993-11-04 | 1995-04-11 | Scimed Life Systems, Inc. | Guide wire having an unsmooth exterior surface |
US5454795A (en) * | 1994-06-27 | 1995-10-03 | Target Therapeutics, Inc. | Kink-free spiral-wound catheter |
US5622184A (en) * | 1994-11-29 | 1997-04-22 | Applied Medical Resources Corporation | Guidewire and method of manufacture |
US6468649B1 (en) | 1995-02-22 | 2002-10-22 | Scimed Life Systems, Inc. | Antimicrobial adhesion surface |
US6231600B1 (en) | 1995-02-22 | 2001-05-15 | Scimed Life Systems, Inc. | Stents with hybrid coating for medical devices |
US5702754A (en) * | 1995-02-22 | 1997-12-30 | Meadox Medicals, Inc. | Method of providing a substrate with a hydrophilic coating and substrates, particularly medical devices, provided with such coatings |
US6558798B2 (en) | 1995-02-22 | 2003-05-06 | Scimed Life Systems, Inc. | Hydrophilic coating and substrates coated therewith having enhanced durability and lubricity |
US5724989A (en) * | 1995-06-20 | 1998-03-10 | The Microspring Company, Inc. | Radiopaque medical devices |
US5722424A (en) * | 1995-09-29 | 1998-03-03 | Target Therapeutics, Inc. | Multi-coating stainless steel guidewire |
US5830155A (en) * | 1995-10-27 | 1998-11-03 | Cordis Corporation | Guidewire assembly |
US5883319A (en) * | 1995-11-22 | 1999-03-16 | W.L. Gore & Associates, Inc. | Strings for musical instruments |
US5907113A (en) * | 1995-11-22 | 1999-05-25 | W. L. Gore & Associates, Inc. | Strings for musical instruments |
US6852075B1 (en) * | 1996-02-20 | 2005-02-08 | Cardiothoracic Systems, Inc. | Surgical devices for imposing a negative pressure to stabilize cardiac tissue during surgery |
US6258080B1 (en) | 1997-07-01 | 2001-07-10 | Target Therapeutics, Inc. | Kink-free spiral-wound catheter |
US6059767A (en) * | 1998-02-25 | 2000-05-09 | Norborn Medical, Inc. | Steerable unitary infusion catheter/guide wire incorporating detachable infusion port assembly |
US6824550B1 (en) | 2000-04-06 | 2004-11-30 | Norbon Medical, Inc. | Guidewire for crossing occlusions or stenosis |
US9254143B2 (en) | 1998-02-25 | 2016-02-09 | Revascular Therapeutics, Inc. | Guidewire for crossing occlusions or stenoses having a shapeable distal end |
US6746422B1 (en) | 2000-08-23 | 2004-06-08 | Norborn Medical, Inc. | Steerable support system with external ribs/slots that taper |
US6139511A (en) * | 1998-06-29 | 2000-10-31 | Advanced Cardiovascular Systems, Inc. | Guidewire with variable coil configuration |
US7018401B1 (en) | 1999-02-01 | 2006-03-28 | Board Of Regents, The University Of Texas System | Woven intravascular devices and methods for making the same and apparatus for delivery of the same |
US6258121B1 (en) | 1999-07-02 | 2001-07-10 | Scimed Life Systems, Inc. | Stent coating |
US6203534B1 (en) | 1999-08-10 | 2001-03-20 | Biosense Webster, Inc. | Catheter with protective covering |
US7381198B2 (en) | 2000-08-23 | 2008-06-03 | Revascular Therapeutics, Inc. | Steerable distal support system |
EP2253340A1 (en) | 2000-08-24 | 2010-11-24 | Cordis Corporation | Fluid delivery systems for delivering fluids to multi-lumen catheters |
US6652574B1 (en) | 2000-09-28 | 2003-11-25 | Vascular Concepts Holdings Limited | Product and process for manufacturing a wire stent coated with a biocompatible fluoropolymer |
US7097624B2 (en) * | 2000-10-05 | 2006-08-29 | Scimed Life Systems, Inc. | Multi-layer and multi-section coils for guide wire |
US6669652B2 (en) | 2000-12-21 | 2003-12-30 | Advanced Cardiovascular Systems, Inc. | Guidewire with tapered distal coil |
US7201940B1 (en) * | 2001-06-12 | 2007-04-10 | Advanced Cardiovascular Systems, Inc. | Method and apparatus for thermal spray processing of medical devices |
US7247313B2 (en) | 2001-06-27 | 2007-07-24 | Advanced Cardiovascular Systems, Inc. | Polyacrylates coatings for implantable medical devices |
US20030073961A1 (en) * | 2001-09-28 | 2003-04-17 | Happ Dorrie M. | Medical device containing light-protected therapeutic agent and a method for fabricating thereof |
US6765136B2 (en) * | 2002-01-16 | 2004-07-20 | Gibson Guitar Corp. | Hydrophobic polymer string treatment |
US7217426B1 (en) | 2002-06-21 | 2007-05-15 | Advanced Cardiovascular Systems, Inc. | Coatings containing polycationic peptides for cardiovascular therapy |
US7005137B1 (en) | 2002-06-21 | 2006-02-28 | Advanceed Cardiovascular Systems, Inc. | Coating for implantable medical devices |
US7396539B1 (en) * | 2002-06-21 | 2008-07-08 | Advanced Cardiovascular Systems, Inc. | Stent coatings with engineered drug release rate |
US7491233B1 (en) | 2002-07-19 | 2009-02-17 | Advanced Cardiovascular Systems Inc. | Purified polymers for coatings of implantable medical devices |
US20040063805A1 (en) * | 2002-09-19 | 2004-04-01 | Pacetti Stephen D. | Coatings for implantable medical devices and methods for fabrication thereof |
JP3822549B2 (en) * | 2002-09-26 | 2006-09-20 | 富士通株式会社 | Wiring board |
US8016752B2 (en) * | 2003-01-17 | 2011-09-13 | Gore Enterprise Holdings, Inc. | Puncturable catheter |
US9433745B2 (en) * | 2003-01-17 | 2016-09-06 | W.L. Gore & Associates, Inc. | Puncturing tool for puncturing catheter shafts |
US7625337B2 (en) * | 2003-01-17 | 2009-12-01 | Gore Enterprise Holdings, Inc. | Catheter assembly |
US8791171B2 (en) * | 2003-05-01 | 2014-07-29 | Abbott Cardiovascular Systems Inc. | Biodegradable coatings for implantable medical devices |
US7563454B1 (en) | 2003-05-01 | 2009-07-21 | Advanced Cardiovascular Systems, Inc. | Coatings for implantable medical devices |
US7641621B2 (en) * | 2003-08-25 | 2010-01-05 | Boston Scientific Scimed, Inc. | Elongated intra-lumenal medical device |
US8613712B1 (en) | 2003-09-16 | 2013-12-24 | Abbott Cardiovascular Systems Inc. | Textured polymer coated guide wire and method of manufacture |
US7217876B2 (en) * | 2003-11-14 | 2007-05-15 | Gore Enterprise Holdings, Inc. | Strings for musical instruments |
JP4699391B2 (en) | 2004-01-09 | 2011-06-08 | コラゾン テクノロジーズ インコーポレーティッド | Multi-lumen catheter and method of use |
US7244443B2 (en) | 2004-08-31 | 2007-07-17 | Advanced Cardiovascular Systems, Inc. | Polymers of fluorinated monomers and hydrophilic monomers |
US20060047224A1 (en) * | 2004-09-01 | 2006-03-02 | Ryan Grandfield | Polymer coated guide wire |
US7666217B2 (en) * | 2004-10-29 | 2010-02-23 | Boston Scientific Scimed, Inc. | Implantable medical endoprosthesis delivery systems and related components |
DE102005007596A1 (en) * | 2005-02-18 | 2006-08-24 | Breeze Medical, Inc., Boca Raton | Coating, manufacturing method and method for applying a coating to a medical instrument and medical instrument |
US7828832B2 (en) * | 2005-04-18 | 2010-11-09 | Medtronic Vascular, Inc. | Intravascular deployment device with improved deployment capability |
US20070031611A1 (en) * | 2005-08-04 | 2007-02-08 | Babaev Eilaz P | Ultrasound medical stent coating method and device |
US9101949B2 (en) * | 2005-08-04 | 2015-08-11 | Eilaz Babaev | Ultrasonic atomization and/or seperation system |
US7896539B2 (en) * | 2005-08-16 | 2011-03-01 | Bacoustics, Llc | Ultrasound apparatus and methods for mixing liquids and coating stents |
US7972361B2 (en) * | 2006-06-19 | 2011-07-05 | Cardia, Inc. | Occlusion device with flexible spring connector |
US9028859B2 (en) | 2006-07-07 | 2015-05-12 | Advanced Cardiovascular Systems, Inc. | Phase-separated block copolymer coatings for implantable medical devices |
CA2934168C (en) | 2006-10-22 | 2019-04-02 | Idev Technologies, Inc. | Devices and methods for stent advancement |
KR101659197B1 (en) | 2006-10-22 | 2016-09-22 | 이데브 테크놀로지스, 아이엔씨. | Devices and methods for stent advancement |
US20080142616A1 (en) * | 2006-12-15 | 2008-06-19 | Bacoustics Llc | Method of Producing a Directed Spray |
WO2008137872A1 (en) * | 2007-05-04 | 2008-11-13 | Personics Holdings Inc. | Earguard sealing system i: multi-chamber systems |
US7780095B2 (en) | 2007-07-13 | 2010-08-24 | Bacoustics, Llc | Ultrasound pumping apparatus |
US7753285B2 (en) | 2007-07-13 | 2010-07-13 | Bacoustics, Llc | Echoing ultrasound atomization and/or mixing system |
US8231927B2 (en) * | 2007-12-21 | 2012-07-31 | Innovatech, Llc | Marked precoated medical device and method of manufacturing same |
US8048471B2 (en) * | 2007-12-21 | 2011-11-01 | Innovatech, Llc | Marked precoated medical device and method of manufacturing same |
US7714217B2 (en) | 2007-12-21 | 2010-05-11 | Innovatech, Llc | Marked precoated strings and method of manufacturing same |
US8231926B2 (en) | 2007-12-21 | 2012-07-31 | Innovatech, Llc | Marked precoated medical device and method of manufacturing same |
US7811623B2 (en) * | 2007-12-21 | 2010-10-12 | Innovatech, Llc | Marked precoated medical device and method of manufacturing same |
US7871414B2 (en) * | 2007-12-28 | 2011-01-18 | Wilson-Cook Medical Inc. | Loop tip wire guide with outer sleeve |
US8657821B2 (en) * | 2008-11-14 | 2014-02-25 | Revascular Therapeutics Inc. | Method and system for reversibly controlled drilling of luminal occlusions |
US8162891B2 (en) | 2008-11-26 | 2012-04-24 | Revascular Therapeutics, Inc. | Delivery and exchange catheter for storing guidewire |
EP2382017A4 (en) * | 2008-12-29 | 2013-07-10 | Dewal Ind | Chemical barrier lamination and method |
JP5411533B2 (en) * | 2009-03-09 | 2014-02-12 | テルモ株式会社 | Guide wire |
US9023095B2 (en) | 2010-05-27 | 2015-05-05 | Idev Technologies, Inc. | Stent delivery system with pusher assembly |
BR122020016721B8 (en) | 2010-06-14 | 2022-04-12 | Maquet Cardiovascular Llc | Cirurgical instruments |
US8900652B1 (en) | 2011-03-14 | 2014-12-02 | Innovatech, Llc | Marked fluoropolymer surfaces and method of manufacturing same |
EP3408093B1 (en) | 2016-01-28 | 2023-08-02 | Rogers Corporation | Fluoropolymer composite film wrapped wires and cables |
EP3508246B1 (en) * | 2016-09-05 | 2021-08-11 | Asahi Intecc Co., Ltd. | Guide wire |
AU2019248020A1 (en) * | 2018-04-05 | 2020-10-15 | Royal Melbourne Institute Of Technology | Multi surface acoustic nebuliser |
US11504503B2 (en) * | 2019-04-05 | 2022-11-22 | Becton, Dickinson And Company | Vascular access instrument having a fluid permeable structure, and related devices and methods |
WO2022220842A1 (en) * | 2021-04-16 | 2022-10-20 | Bard Peripheral Vascular, Inc. | Strength-adjustable guidewire |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3841308A (en) * | 1973-10-15 | 1974-10-15 | Medical Evaluation Devices & I | Distally valved catheter device |
US3962153A (en) * | 1970-05-21 | 1976-06-08 | W. L. Gore & Associates, Inc. | Very highly stretched polytetrafluoroethylene and process therefor |
US4536179A (en) * | 1982-09-24 | 1985-08-20 | University Of Minnesota | Implantable catheters with non-adherent contacting polymer surfaces |
US4548206A (en) * | 1983-07-21 | 1985-10-22 | Cook, Incorporated | Catheter wire guide with movable mandril |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3223564A (en) * | 1962-01-22 | 1965-12-14 | Tensolite Insulated Wire Co In | Manufacture of polytetrafluoroethylene insulated wires |
US3711917A (en) * | 1969-08-18 | 1973-01-23 | North American Rockwell | Coated spring |
US3757768A (en) * | 1972-04-07 | 1973-09-11 | Medical Evaluation Devices And | Manipulable spring guide-catheter and tube for intravenous feeding |
US3922378A (en) * | 1972-08-04 | 1975-11-25 | Medical Evaluation Devices & I | Fluorinated hydrocarbon coating method |
US4003369A (en) * | 1975-04-22 | 1977-01-18 | Medrad, Inc. | Angiographic guidewire with safety core wire |
US3973556A (en) * | 1975-06-20 | 1976-08-10 | Lake Region Manufacturing Company, Inc. | Smoothened coil spring wire guide |
US4534363A (en) * | 1982-04-29 | 1985-08-13 | Cordis Corporation | Coating for angiographic guidewire |
US4479835A (en) * | 1982-06-01 | 1984-10-30 | Automation Industries, Inc. | Apparatus and method for forming wire reinforced helically fabricated tubing |
US4456017A (en) * | 1982-11-22 | 1984-06-26 | Cordis Corporation | Coil spring guide with deflectable tip |
FR2582504A1 (en) * | 1985-06-04 | 1986-12-05 | Schintgen Jean Marie | IMPROVEMENTS ON BIOPSY CLAMPS |
SE450104B (en) * | 1985-10-18 | 1987-06-09 | Spirac Engineering Ab | DEVICE FOR COMPRESSING MATERIAL AND REDUCING ITS LIQUID CONTENT |
US4721117A (en) * | 1986-04-25 | 1988-01-26 | Advanced Cardiovascular Systems, Inc. | Torsionally stabilized guide wire with outer jacket |
US4676249A (en) * | 1986-05-19 | 1987-06-30 | Cordis Corporation | Multi-mode guidewire |
-
1990
- 1990-04-02 US US07/503,189 patent/US5107852A/en not_active Expired - Lifetime
-
1991
- 1991-03-15 CA CA002083593A patent/CA2083593A1/en not_active Abandoned
- 1991-03-15 WO PCT/US1991/001770 patent/WO1991015251A1/en not_active Application Discontinuation
- 1991-03-15 EP EP91906664A patent/EP0523088A1/en not_active Ceased
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3962153A (en) * | 1970-05-21 | 1976-06-08 | W. L. Gore & Associates, Inc. | Very highly stretched polytetrafluoroethylene and process therefor |
US3841308A (en) * | 1973-10-15 | 1974-10-15 | Medical Evaluation Devices & I | Distally valved catheter device |
US4536179A (en) * | 1982-09-24 | 1985-08-20 | University Of Minnesota | Implantable catheters with non-adherent contacting polymer surfaces |
US4548206A (en) * | 1983-07-21 | 1985-10-22 | Cook, Incorporated | Catheter wire guide with movable mandril |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0633032A1 (en) * | 1993-06-25 | 1995-01-11 | Sumitomo Electric Industries, Ltd. | Antibacterial vascular prosthesis and surgical suture |
US5584877A (en) * | 1993-06-25 | 1996-12-17 | Sumitomo Electric Industries, Ltd. | Antibacterial vascular prosthesis and surgical suture |
DE19648246A1 (en) * | 1996-11-21 | 1998-05-28 | Daum Gmbh | Vena cava catheter device for use with nuclear spin equipment |
Also Published As
Publication number | Publication date |
---|---|
EP0523088A1 (en) | 1993-01-20 |
CA2083593A1 (en) | 1991-10-03 |
US5107852A (en) | 1992-04-28 |
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