CA1112972A - Double lumen catheter - Google Patents

Double lumen catheter

Info

Publication number
CA1112972A
CA1112972A CA274,914A CA274914A CA1112972A CA 1112972 A CA1112972 A CA 1112972A CA 274914 A CA274914 A CA 274914A CA 1112972 A CA1112972 A CA 1112972A
Authority
CA
Canada
Prior art keywords
cannula
internal
external
double lumen
lumen catheter
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
CA274,914A
Other languages
English (en)
French (fr)
Inventor
Bernd Tersteegen
Gunter Van Endert
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.)
ENDERT GUENTER VAN
Original Assignee
ENDERT GUENTER VAN
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 ENDERT GUENTER VAN filed Critical ENDERT GUENTER VAN
Application granted granted Critical
Publication of CA1112972A publication Critical patent/CA1112972A/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)
  • External Artificial Organs (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
CA274,914A 1976-03-29 1977-03-28 Double lumen catheter Expired CA1112972A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2613281A DE2613281C2 (de) 1976-03-29 1976-03-29 Doppellumenkatheter
DEP2613281.0 1976-03-29

Publications (1)

Publication Number Publication Date
CA1112972A true CA1112972A (en) 1981-11-24

Family

ID=5973706

Family Applications (1)

Application Number Title Priority Date Filing Date
CA274,914A Expired CA1112972A (en) 1976-03-29 1977-03-28 Double lumen catheter

Country Status (7)

Country Link
US (1) US4144884A (cg-RX-API-DMAC7.html)
JP (1) JPS5442891A (cg-RX-API-DMAC7.html)
CA (1) CA1112972A (cg-RX-API-DMAC7.html)
DE (1) DE2613281C2 (cg-RX-API-DMAC7.html)
FR (1) FR2355517A1 (cg-RX-API-DMAC7.html)
GB (1) GB1577864A (cg-RX-API-DMAC7.html)
IT (1) IT1081970B (cg-RX-API-DMAC7.html)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5740997Y2 (cg-RX-API-DMAC7.html) * 1977-06-03 1982-09-08
USD272651S (en) 1981-11-02 1984-02-14 Mahurkar Sakharam D Double lumen catheter
US4447236A (en) * 1982-02-05 1984-05-08 Cordis Corporation Infusion catheter system
US4568329A (en) * 1982-03-08 1986-02-04 Mahurkar Sakharam D Double lumen catheter
US4692141A (en) * 1982-03-08 1987-09-08 Mahurkar Sakharam D Double lumen catheter
US4583968A (en) * 1983-10-03 1986-04-22 Mahurkar Sakharam D Smooth bore double lumen catheter
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
US4623327A (en) * 1985-02-12 1986-11-18 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
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
AT398699B (de) * 1990-07-30 1995-01-25 Avl Verbrennungskraft Messtech Dialysesonde
US5586991A (en) * 1990-12-18 1996-12-24 Yoon; Inbae Safety penetrating instrument
US5226426A (en) * 1990-12-18 1993-07-13 Inbae Yoon Safety penetrating instrument
US5292310A (en) * 1990-12-27 1994-03-08 Inbae Yoon Safety needle
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
US5364365A (en) * 1993-08-30 1994-11-15 Surgin Surgical Instrumentation, Inc. Safety device for laparoscopic instruments
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
US6676623B2 (en) 2001-05-04 2004-01-13 Scimed Life Systems, Inc. Drainage devices and methods
US6849069B1 (en) 1995-11-07 2005-02-01 Boston Scientitfic Corporation Medical device with tail(s) for assisting flow of urine
DE19729022C2 (de) * 1997-07-08 1999-07-22 Josef Magasi Doppellumenkanüle
US6280423B1 (en) 1998-02-24 2001-08-28 Scimed Life Systems, Inc. High flow rate dialysis catheters and related methods
US6267750B1 (en) 1998-07-15 2001-07-31 Dsu Medical Corporation Set with angled needle
US6332892B1 (en) 1999-03-02 2001-12-25 Scimed Life Systems, Inc. Medical device with one or more helical coils
US6719804B2 (en) 2001-04-02 2004-04-13 Scimed Life Systems, Inc. Medical stent and related methods
EP1383421A4 (en) * 2001-05-02 2006-02-08 Axiom Medical Inc TRANSCUTANE LIQUID DRAINAGE SET
US6572576B2 (en) 2001-07-07 2003-06-03 Nxstage Medical, Inc. Method and apparatus for leak detection in a fluid line
US20030010717A1 (en) * 2001-07-13 2003-01-16 Nx Stage Medical, Inc. Systems and methods for handling air and/or flushing fluids in a fluid circuit
US20030069551A1 (en) * 2001-10-05 2003-04-10 Axiom Medical, Inc. Multipurpose drain
US6620202B2 (en) 2001-10-16 2003-09-16 Scimed Life Systems, Inc. Medical stent with variable coil and related methods
US7040142B2 (en) * 2002-01-04 2006-05-09 Nxstage Medical, Inc. Method and apparatus for leak detection in blood circuits combining external fluid detection and air infiltration detection
AU2003237403A1 (en) * 2002-06-06 2003-12-22 Nxstage Medical, Inc. Last-chance quality check and/or air/pyrogen filter for infusion systems
US20080210606A1 (en) 2004-01-07 2008-09-04 Jeffrey Burbank Filtration System Preparation of Fluids for Medical Applications
US9700663B2 (en) 2005-01-07 2017-07-11 Nxstage Medical, Inc. Filtration system for preparation of fluids for medical applications
WO2004062710A2 (en) * 2003-01-07 2004-07-29 Nxstage Medical Inc. Batch filtration system for preparation of sterile replacement fluid for renal therapy
US20040186415A1 (en) * 2003-03-20 2004-09-23 Burbank Jeffrey H. Blood circuit with leak-safe features
EP1838356B1 (en) 2005-01-07 2010-10-20 NxStage Medical, Inc. Filtration system for preparation of fluids for medical applications
JP5378203B2 (ja) 2006-04-07 2013-12-25 ネクステージ メディカル インコーポレイテッド 医療用の流体を作るろ過システム
DE102007009506B3 (de) * 2007-02-25 2008-04-30 Kleophas, Werner, Dr. Doppellumenkatheteranordnung
US9283320B2 (en) 2010-10-26 2016-03-15 Nxstage Medical, Inc. Fluid conveyance safety devices, methods, and systems
US20130146541A1 (en) 2011-12-13 2013-06-13 Nxstage Medical, Inc. Fluid purification methods, devices, and systems

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE265972C (cg-RX-API-DMAC7.html) *
US1087845A (en) * 1913-07-16 1914-02-17 James H Stevens Salvarsan-needle.
US3081770A (en) * 1960-09-21 1963-03-19 John M Hunter Surgical instrument
DE2017585A1 (de) * 1970-04-13 1971-10-28 Brause & Co, 5860 Iserlohn Kanüle für Transfusionen oder Infusionen
US3662754A (en) * 1970-05-04 1972-05-16 William X Halloran Injection apparatus
US3920013A (en) * 1975-01-06 1975-11-18 Jason H Bodzin Subclavian vena puncture devices
US4000739A (en) * 1975-07-09 1977-01-04 Cordis Corporation Hemostasis cannula
US4014333A (en) * 1975-09-22 1977-03-29 Mcintyre David J Instrument for aspirating and irrigating during ophthalmic surgery
US4096860A (en) * 1975-10-08 1978-06-27 Mclaughlin William F Dual flow encatheter
US4037599A (en) * 1976-01-26 1977-07-26 Raulerson James D Continuous flow catheter device

Also Published As

Publication number Publication date
FR2355517A1 (fr) 1978-01-20
GB1577864A (en) 1980-10-29
US4144884A (en) 1979-03-20
JPS5442891A (en) 1979-04-05
IT1081970B (it) 1985-05-21
FR2355517B1 (cg-RX-API-DMAC7.html) 1983-12-23
DE2613281C2 (de) 1984-12-20
DE2613281A1 (de) 1977-10-06

Similar Documents

Publication Publication Date Title
CA1112972A (en) Double lumen catheter
US4202332A (en) Double lumen catheter
EP0000041B1 (en) An intravascular catheter
EP0191599B1 (en) Catheter
EP1898990B1 (en) Security tip for vascular catheter
US6488662B2 (en) Percutaneous catheter assembly
US5833662A (en) Hemostasis cannula system
JP5900809B2 (ja) カテーテル導入器組立体
JP2879171B2 (ja) カテーテル法セット
US4099528A (en) Double lumen cannula
US3313299A (en) Intravascular catheter with coaxial puncturing means
US4795446A (en) Medical tube device
US3903895A (en) Cardiovascular catheter
US4842582A (en) Method and apparatus for using dual-lumen catheters for extracorporeal treatment
US7854731B2 (en) Valved catheter
US6962575B2 (en) Single access dialysis needle
CN219167451U (zh) 可快速插入式中心导管插入组件和用于其的联接器组件
US5122121A (en) Safety needle assembly
US7922757B2 (en) Vascular conduit
US20060189922A1 (en) Dialysis catheter with stiffening member and flow diverting structure
JPH04288167A (ja) 複管腔型カテーテルおよびその作製方法
EP0121667B1 (en) Tubage used for intubation
US20130150767A1 (en) Vascular access device for hemodialysis
CA1114705A (en) Cannula and method for bidirectional blood flow
CN214805216U (zh) 一种新型肝内外门静脉造影管路

Legal Events

Date Code Title Description
MKEX Expiry