CA1125616A - Intravascular catheter - Google Patents

Intravascular catheter

Info

Publication number
CA1125616A
CA1125616A CA304,620A CA304620A CA1125616A CA 1125616 A CA1125616 A CA 1125616A CA 304620 A CA304620 A CA 304620A CA 1125616 A CA1125616 A CA 1125616A
Authority
CA
Canada
Prior art keywords
passageway
tube
hub
needle
tip portion
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
CA304,620A
Other languages
English (en)
French (fr)
Inventor
Hiroshi Kamogawa
Kyuta Sagae
Susumu Tanabe
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.)
Terumo Corp
Original Assignee
Terumo Corp
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 Terumo Corp filed Critical Terumo Corp
Application granted granted Critical
Publication of CA1125616A publication Critical patent/CA1125616A/en
Expired 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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
    • A61M5/1582—Double lumen needles
    • 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
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • A61M25/003—Multi-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
    • A61M2025/0031—Multi-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
    • 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
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • A61M2025/0039—Multi-lumen catheters with stationary elements characterized by lumina being arranged coaxially

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Vascular Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • External Artificial Organs (AREA)
CA304,620A 1977-06-03 1978-06-01 Intravascular catheter Expired CA1125616A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1977072314U JPS5740997Y2 (en]) 1977-06-03 1977-06-03
JP52-72314 1977-06-03

Publications (1)

Publication Number Publication Date
CA1125616A true CA1125616A (en) 1982-06-15

Family

ID=13485681

Family Applications (1)

Application Number Title Priority Date Filing Date
CA304,620A Expired CA1125616A (en) 1977-06-03 1978-06-01 Intravascular catheter

Country Status (6)

Country Link
US (1) US4217895A (en])
EP (1) EP0000041B1 (en])
JP (1) JPS5740997Y2 (en])
AU (1) AU518685B2 (en])
CA (1) CA1125616A (en])
DE (1) DE2860634D1 (en])

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024158486A1 (en) 2023-01-26 2024-08-02 Evolve Medicus, Inc. Integrated catheter assembly
EP4426406A4 (en) * 2023-01-26 2025-01-15 Evolve Medicus Inc. INTEGRATED CATHETER ARRANGEMENT

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54295Y2 (en]) * 1976-11-24 1979-01-09
JPS5753566Y2 (en]) * 1979-02-20 1982-11-19
DE3065376D1 (en) * 1979-09-17 1983-11-24 Sorenson Research Co A double lumen cannula
CA1092927A (en) * 1979-12-28 1981-01-06 Allentyne Limited Hemodialysis cannula for subclavian insertion
NO811917L (no) * 1980-06-10 1981-12-11 Wallace Ltd H G Intravaskulaer innretning.
DE3112762A1 (de) * 1981-03-31 1983-01-13 Jürgen Dr.med. 8700 Würzburg Schrezenmeir Doppellumen-blutentnahme-einfachlumen-infusions-subclavia-katheterset
JPS57188263A (en) * 1981-05-15 1982-11-19 Terumo Corp Cathetel held in blood vessel
US4692141A (en) * 1982-03-08 1987-09-08 Mahurkar Sakharam D Double lumen catheter
DE3214397C2 (de) * 1982-04-20 1984-07-26 Karl Dr. 6301 Pohlheim Aigner Perfusions-Doppellumenkatheter
US4531937A (en) * 1983-01-24 1985-07-30 Pacesetter Systems, Inc. Introducer catheter apparatus and method of use
JPS59161808U (ja) * 1983-02-10 1984-10-30 株式会社日本メディカル・サプライ 大動脈カニユ−ラ
US4710175A (en) * 1983-08-19 1987-12-01 Deseret Medical, Inc. Intravenous infusion assembly formed as an integral part
US5197951A (en) * 1983-12-14 1993-03-30 Mahurkar Sakharam D Simple double lumen catheter
US4770652A (en) * 1985-02-12 1988-09-13 Mahurkar Sakharam D Method and apparatus for using dual-lumen catheters for extracorporeal treatment
US4817624A (en) * 1985-12-20 1989-04-04 The General Hospital Corporation Mini-bolus technique for thermodilution cardiac output measurements
US4808155A (en) * 1986-02-27 1989-02-28 Mahurkar Sakharam D Simple double lumen catheter
JPH0636825Y2 (ja) * 1986-03-26 1994-09-28 川澄化学工業株式会社 血液誘導針
DE3620873A1 (de) * 1986-06-21 1987-12-23 Rau Guenter Vorrichtung zur bestimmung des partialdruckes von in einem fluid geloesten gasen und gasgemischen
US4810244B1 (en) * 1987-12-17 1998-06-16 Thomas C Allen Trocar assembly for drawing fluids from a body part
CA1330285C (en) 1987-12-22 1994-06-21 Geoffrey S. Martin Triple lumen catheter
US4955861A (en) * 1988-04-21 1990-09-11 Therex Corp. Dual access infusion and monitoring system
US4931049A (en) * 1988-07-05 1990-06-05 Camino Laboratorties, Inc. Catheter coupling system
US5221255A (en) * 1990-01-10 1993-06-22 Mahurkar Sakharam D Reinforced multiple lumen catheter
US5374245A (en) * 1990-01-10 1994-12-20 Mahurkar; Sakharam D. Reinforced multiple-lumen catheter and apparatus and method for making the same
AT397911B (de) * 1990-07-04 1994-08-25 Avl Verbrennungskraft Messtech Zweilumige entnahmenadel für körperflüssigkeiten
AT398699B (de) * 1990-07-30 1995-01-25 Avl Verbrennungskraft Messtech Dialysesonde
US5053004A (en) * 1990-08-24 1991-10-01 Medical Components, Inc. Catheter having two coaxial lumens
CA2052300A1 (en) * 1991-09-26 1993-03-27 Med-Pro Design, Inc. Co-axial catheter
US5221256A (en) * 1992-02-10 1993-06-22 Mahurkar Sakharam D Multiple-lumen catheter
US5403291A (en) * 1993-08-02 1995-04-04 Quinton Instrument Company Catheter with elongated side holes
US5348536A (en) * 1993-08-02 1994-09-20 Quinton Instrument Company Coextruded catheter and method of forming
US5486159A (en) * 1993-10-01 1996-01-23 Mahurkar; Sakharam D. Multiple-lumen catheter
US5556390A (en) * 1995-03-07 1996-09-17 Quinton Instrument Company Catheter with oval or elliptical lumens
US6991614B2 (en) 1995-11-07 2006-01-31 Boston Scientific Scimed, Inc. Ureteral stent for improved patient comfort
US6849069B1 (en) 1995-11-07 2005-02-01 Boston Scientitfic Corporation Medical device with tail(s) for assisting flow of urine
US6676623B2 (en) 2001-05-04 2004-01-13 Scimed Life Systems, Inc. Drainage devices and methods
US6827710B1 (en) 1996-11-26 2004-12-07 Edwards Lifesciences Corporation Multiple lumen access device
DE69928376T2 (de) 1998-02-24 2006-08-10 Boston Scientific Ltd., St Michael Dialysekatheter mit hohem durchfluss und verfahren dazu
US6332892B1 (en) 1999-03-02 2001-12-25 Scimed Life Systems, Inc. Medical device with one or more helical coils
US6592544B1 (en) 1999-11-24 2003-07-15 Edwards Lifesciences Corporation Vascular access devices having hemostatic safety valve
DE10008825C2 (de) * 2000-02-25 2002-11-21 Disetronic Licensing Ag Mikroperfusionsvorrichtung
US6719804B2 (en) * 2001-04-02 2004-04-13 Scimed Life Systems, Inc. Medical stent and related methods
US6620202B2 (en) 2001-10-16 2003-09-16 Scimed Life Systems, Inc. Medical stent with variable coil and related methods
GB0125577D0 (en) * 2001-10-25 2001-12-19 Smiths Group Plc Medico-surgical instruments
WO2003063928A2 (en) * 2002-01-25 2003-08-07 Biocure, Inc. Coaxial delivery device
KR20040007850A (ko) * 2002-07-11 2004-01-28 정현수 혈관 주사용 바늘 소켓
US8241245B2 (en) 2003-10-08 2012-08-14 Medical Components, Inc. Co-axial catheter
CA2645373C (en) 2006-03-31 2013-07-16 C.R. Bard, Inc. Catheter including arcuate transition region
JP5528519B2 (ja) 2012-09-28 2014-06-25 日機装株式会社 体外循環用留置針
US10252023B2 (en) 2013-01-11 2019-04-09 C. R. Bard, Inc. Curved catheter and methods for making same
JP6344944B2 (ja) * 2014-03-28 2018-06-20 日機装株式会社 体外循環用留置針
JP2016067455A (ja) * 2014-09-29 2016-05-09 日機装株式会社 体外循環用留置針
US10835688B2 (en) * 2017-08-01 2020-11-17 Tejash Patel Enhanced needle
US11759611B2 (en) 2021-08-09 2023-09-19 Evolve Medicus, Inc. Integrated catheter assembly

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US390177A (en) * 1888-09-25 ellwood lee
US3399674A (en) * 1965-07-01 1968-09-03 Voys Inc Le Catheter placement unit
US3699961A (en) * 1970-03-12 1972-10-24 Sebon Corp The Syringe and method
US3833003A (en) * 1972-07-05 1974-09-03 A Taricco Intravascular occluding catheter
FR2220729B1 (en]) * 1973-03-06 1975-10-31 Technological Supply
US3851646A (en) * 1973-04-13 1974-12-03 Sarns Inc Connector for open heart surgery
US4016879A (en) * 1973-08-22 1977-04-12 Dynasciences Corporation Multi-mode cannulating apparatus
US4096860A (en) * 1975-10-08 1978-06-27 Mclaughlin William F Dual flow encatheter
US4073297A (en) * 1976-02-11 1978-02-14 Sandoz Ltd. Catheter
DE2613281C2 (de) * 1976-03-29 1984-12-20 Günter van Dr.med. 4000 Düsseldorf Endert Doppellumenkatheter
US4099528A (en) * 1977-02-17 1978-07-11 Sorenson Research Co., Inc. Double lumen cannula

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024158486A1 (en) 2023-01-26 2024-08-02 Evolve Medicus, Inc. Integrated catheter assembly
EP4426406A4 (en) * 2023-01-26 2025-01-15 Evolve Medicus Inc. INTEGRATED CATHETER ARRANGEMENT

Also Published As

Publication number Publication date
AU518685B2 (en) 1981-10-15
DE2860634D1 (en) 1981-08-06
EP0000041B1 (en) 1981-04-29
JPS5740997Y2 (en]) 1982-09-08
AU3661378A (en) 1979-12-06
US4217895A (en) 1980-08-19
EP0000041A1 (en) 1978-12-20
JPS54295U (en]) 1979-01-05

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Legal Events

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