ZA841934B - A double lumen cannula and its method of manufacture - Google Patents

A double lumen cannula and its method of manufacture

Info

Publication number
ZA841934B
ZA841934B ZA841934A ZA841934A ZA841934B ZA 841934 B ZA841934 B ZA 841934B ZA 841934 A ZA841934 A ZA 841934A ZA 841934 A ZA841934 A ZA 841934A ZA 841934 B ZA841934 B ZA 841934B
Authority
ZA
South Africa
Prior art keywords
manufacture
double lumen
lumen cannula
cannula
double
Prior art date
Application number
ZA841934A
Inventor
Arnold C Bilstad
Richard I Brown
Dean M Glash
Robert J Kruger
Original Assignee
Baxter Travenol Lab
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 Baxter Travenol Lab filed Critical Baxter Travenol Lab
Publication of ZA841934B publication Critical patent/ZA841934B/en

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
    • 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
    • A61M2025/0037—Multi-lumen catheters with stationary elements characterized by lumina being arranged side-by-side
ZA841934A 1983-04-15 1984-03-15 A double lumen cannula and its method of manufacture ZA841934B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48554283A 1983-04-15 1983-04-15

Publications (1)

Publication Number Publication Date
ZA841934B true ZA841934B (en) 1984-10-31

Family

ID=23928563

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA841934A ZA841934B (en) 1983-04-15 1984-03-15 A double lumen cannula and its method of manufacture

Country Status (5)

Country Link
EP (1) EP0138905A1 (en)
JP (1) JPS60501042A (en)
IT (1) IT1176031B (en)
WO (1) WO1984004043A1 (en)
ZA (1) ZA841934B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4770652A (en) * 1985-02-12 1988-09-13 Mahurkar Sakharam D Method and apparatus for using dual-lumen catheters for extracorporeal treatment
US4675004A (en) * 1985-04-16 1987-06-23 Quinton Instrument Company Dual-lumen fistula needle
US4961809A (en) * 1988-04-21 1990-10-09 Vas-Cath Incorporated Method of producing a dual lumen catheter including forming a flare
US5348536A (en) * 1993-08-02 1994-09-20 Quinton Instrument Company Coextruded catheter and method of forming
US5403291A (en) * 1993-08-02 1995-04-04 Quinton Instrument Company Catheter with elongated side holes
US5556390A (en) * 1995-03-07 1996-09-17 Quinton Instrument Company Catheter with oval or elliptical lumens
DE69636325T2 (en) * 1995-09-21 2007-07-26 Sherwood Services Ag Cone-shaped reinforced catheter
US6991614B2 (en) 1995-11-07 2006-01-31 Boston Scientific Scimed, Inc. Ureteral stent for improved patient comfort
FR2770409B1 (en) * 1997-10-31 2000-06-23 Soprane Sa UNIVERSAL CATHETER
EP1258261A1 (en) * 2001-05-15 2002-11-20 Catarsi Ing. Piero & C. S.r.l. Dialysis needle
GB2422410B (en) * 2005-01-19 2010-06-23 Anaesthetic Medical Systems Ltd An intravenous connector device
EP2398394B1 (en) 2009-02-20 2021-08-04 Omrix Biopharmaceuticals Ltd. Device for administering an at least two-component substance
US10549075B2 (en) * 2015-09-09 2020-02-04 M Micro Technologies, Inc. Medical guidewire dispenser
JP6589073B2 (en) 2017-07-05 2019-10-09 オリンパス株式会社 Connection device and connection device set
AU2019201164B1 (en) * 2019-02-19 2020-07-23 Winter, Paul Nicholas MR A hypodermic device, that by itself can replace a needle for distributing dense fluids along a length of tissue thereby easing pain and when in the format of length adjustable perfuser/drainers(s) can perfuse or drain specified thicknesses of tissue while at the same time protect overlaying tissues by a length adjustable shield. The Perfudrain can be set up as a system using multiple perfuser/drainers and shields.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2175726A (en) * 1938-11-26 1939-10-10 American Anode Inc Catheter for bronchospirometry
US4098275A (en) * 1975-11-28 1978-07-04 Dante Vincent Consalvo Dual flow cannula set
US4134402A (en) * 1976-02-11 1979-01-16 Mahurkar Sakharam D Double lumen hemodialysis catheter
NO139201C (en) * 1977-04-05 1979-01-24 Lars Grimsrud DEVICE FOR DIVISION OF A HOLE CANNULAL NEEDLE
US4120068A (en) * 1977-04-18 1978-10-17 Philip Michael Kaczmarek Rally wheel cleaning implement
US4403983A (en) * 1981-11-06 1983-09-13 Shiley Incorporated Dual lumen subclavian cannula

Also Published As

Publication number Publication date
EP0138905A1 (en) 1985-05-02
JPS60501042A (en) 1985-07-11
IT8420511A0 (en) 1984-04-12
IT1176031B (en) 1987-08-12
WO1984004043A1 (en) 1984-10-25

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