DE3061460D1 - Medical vascular guide wire and self-guiding type catheter - Google Patents

Medical vascular guide wire and self-guiding type catheter

Info

Publication number
DE3061460D1
DE3061460D1 DE8080100445T DE3061460T DE3061460D1 DE 3061460 D1 DE3061460 D1 DE 3061460D1 DE 8080100445 T DE8080100445 T DE 8080100445T DE 3061460 T DE3061460 T DE 3061460T DE 3061460 D1 DE3061460 D1 DE 3061460D1
Authority
DE
Germany
Prior art keywords
self
guide wire
guiding type
type catheter
medical vascular
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
Application number
DE8080100445T
Other languages
English (en)
Inventor
Hidenaga Yoshimura
Kunio Yamada
Hironori Yamada
Ryusaku Yamada
Hiroaki Kudo
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.)
Toray Monofilament Co Ltd
Osaka City
Osaka City Government
Original Assignee
Toray Monofilament Co Ltd
Osaka City
Osaka City Government
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
Priority claimed from JP1281479A external-priority patent/JPS55116358A/ja
Priority claimed from JP13755979A external-priority patent/JPS5663365A/ja
Priority claimed from JP13756079A external-priority patent/JPS5663366A/ja
Priority claimed from JP13756179A external-priority patent/JPS5663367A/ja
Priority claimed from JP13755879A external-priority patent/JPS5663364A/ja
Application filed by Toray Monofilament Co Ltd, Osaka City, Osaka City Government filed Critical Toray Monofilament Co Ltd
Application granted granted Critical
Publication of DE3061460D1 publication Critical patent/DE3061460D1/de
Expired 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
    • A61M25/01Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0125Catheters carried by the bloodstream, e.g. with parachutes; Balloon catheters specially designed for this purpose
    • 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
    • A61M25/0105Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0108Steering means as part of the catheter or advancing means; Markers for positioning using radio-opaque or ultrasound markers
    • 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
    • A61M25/09Guide wires
    • A61M25/09016Guide wires with mandrils
    • A61M25/09033Guide wires with mandrils with fixed mandrils, e.g. mandrils fixed to tip; Tensionable wires
    • 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
    • A61M25/09Guide wires
    • A61M2025/09058Basic structures of guide wires
    • A61M2025/09066Basic structures of guide wires having a coil without a core possibly combined with a sheath

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
DE8080100445T 1979-02-08 1980-01-29 Medical vascular guide wire and self-guiding type catheter Expired DE3061460D1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP1281479A JPS55116358A (en) 1979-02-08 1979-02-08 Flow guide wire for medical treatment
JP13755979A JPS5663365A (en) 1979-10-26 1979-10-26 Antiithrombus medical flow guide wire
JP13756079A JPS5663366A (en) 1979-10-26 1979-10-26 Antiithrombus medical flow guide wire
JP13756179A JPS5663367A (en) 1979-10-26 1979-10-26 Catheter type flow guide wire
JP13755879A JPS5663364A (en) 1979-10-26 1979-10-26 Medical flow guide wire

Publications (1)

Publication Number Publication Date
DE3061460D1 true DE3061460D1 (en) 1983-02-03

Family

ID=27519435

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080100445T Expired DE3061460D1 (en) 1979-02-08 1980-01-29 Medical vascular guide wire and self-guiding type catheter

Country Status (4)

Country Link
US (1) US4345602A (de)
EP (1) EP0014424B1 (de)
CA (1) CA1153264A (de)
DE (1) DE3061460D1 (de)

Families Citing this family (132)

* Cited by examiner, † Cited by third party
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JPS5930109B2 (ja) * 1980-06-23 1984-07-25 東レ・モノフイラメント株式会社 多目的型医療用フロ−ガイドワイヤ
FR2504394A1 (fr) * 1981-04-28 1982-10-29 Seirmi Sonde etalon pour determiner les caracteristiques d'une electrode cardiaque pour stimulateur artificiel
DE8123912U1 (de) * 1981-08-17 1982-01-14 B. Braun Melsungen Ag, 3508 Melsungen Sonde aus kunststoff
DE8132839U1 (de) * 1981-11-10 1982-03-11 B. Braun Melsungen Ag, 3508 Melsungen Versteifungskern fuer einen katheterschlauch
DE3381238D1 (de) * 1982-10-08 1990-04-05 David Hardcastle Ballon-katheter und verfahren fuer dessen herstellung.
US4554929A (en) * 1983-07-13 1985-11-26 Advanced Cardiovascular Systems, Inc. Catheter guide wire with short spring tip and method of using the same
USRE33911E (en) * 1983-07-13 1992-05-05 Advanced Cardiovascular Systems, Inc. Catheter guide wire with short spring tip and method of using the same
US4538622A (en) * 1983-11-10 1985-09-03 Advanced Cardiovascular Systems, Inc. Guide wire for catheters
DE8407894U1 (de) * 1984-03-15 1984-09-06 Richard Wolf Gmbh, 7134 Knittlingen Dilatator zum aufweiten von einstichkanaelen der niere
US4834709A (en) * 1986-03-26 1989-05-30 Sherwood Medical Company Preformable catheter
US5160325A (en) * 1986-10-06 1992-11-03 C. R. Bard, Inc. Catheter with novel lumens shapes
US4811743A (en) * 1987-04-21 1989-03-14 Cordis Corporation Catheter guidewire
US4796637A (en) * 1987-06-17 1989-01-10 Victory Engineering Company Radiopaque marker for stereotaxic catheter
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DE3830909A1 (de) * 1988-09-10 1990-03-22 Astra Meditec Ab Krampfadersonde
DE3914800A1 (de) * 1989-05-05 1990-11-08 Sterimed Gmbh Vorrichtung fuer die dilatation von gefaessen
US5242389A (en) * 1990-07-19 1993-09-07 Sherwood Medical Company Enteral feeding tube enteral feeding tube with separate stylet lumen
US5345945A (en) * 1990-08-29 1994-09-13 Baxter International Inc. Dual coil guidewire with radiopaque distal tip
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CA2069052A1 (en) * 1991-05-21 1992-11-22 L. Venkata Raman Superelastic formable guidewire
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DE69412638T2 (de) * 1993-12-10 1998-12-24 Schneider Usa Inc Führungskatheter
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US5746692A (en) * 1994-05-05 1998-05-05 Imagen Medical, Inc. Catheter and endoscope system with distal protruding ball tip and method
US5807236A (en) * 1994-05-05 1998-09-15 Imagyn Medical Inc. Catheter with guidewire and rounded enlargement and method
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US6139510A (en) * 1994-05-11 2000-10-31 Target Therapeutics Inc. Super elastic alloy guidewire
US5664580A (en) * 1995-01-31 1997-09-09 Microvena Corporation Guidewire having bimetallic coil
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US20040082879A1 (en) * 2000-01-28 2004-04-29 Klint Henrik S. Endovascular medical device with plurality of wires
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US7097635B2 (en) * 2001-01-09 2006-08-29 Rex Medical, L.P. Guidewire retrieval member for catheter insertion
US6858019B2 (en) * 2001-01-09 2005-02-22 Rex Medical, L.P. Dialysis catheter and methods of insertion
US20030060731A1 (en) * 2001-01-26 2003-03-27 Fleischhacker Mark G. Non-metallic guide wire
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Also Published As

Publication number Publication date
CA1153264A (en) 1983-09-06
EP0014424B1 (de) 1982-12-29
EP0014424A1 (de) 1980-08-20
US4345602A (en) 1982-08-24

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee