IT1176031B - Cannula a doppia lluce e procedimento, per la sua fabbricazione - Google Patents

Cannula a doppia lluce e procedimento, per la sua fabbricazione

Info

Publication number
IT1176031B
IT1176031B IT20511/84A IT2051184A IT1176031B IT 1176031 B IT1176031 B IT 1176031B IT 20511/84 A IT20511/84 A IT 20511/84A IT 2051184 A IT2051184 A IT 2051184A IT 1176031 B IT1176031 B IT 1176031B
Authority
IT
Italy
Prior art keywords
manufacture
double light
procedure cannula
cannula
procedure
Prior art date
Application number
IT20511/84A
Other languages
English (en)
Other versions
IT8420511A1 (it
IT8420511A0 (it
Inventor
Arnold I Eilstad
Richard Brown
Dean 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 IT8420511A0 publication Critical patent/IT8420511A0/it
Publication of IT8420511A1 publication Critical patent/IT8420511A1/it
Application granted granted Critical
Publication of IT1176031B publication Critical patent/IT1176031B/it

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—Multi-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

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • External Artificial Organs (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
IT20511/84A 1983-04-15 1984-04-12 Cannula a doppia lluce e procedimento, per la sua fabbricazione IT1176031B (it)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
IT8420511A0 IT8420511A0 (it) 1984-04-12
IT8420511A1 IT8420511A1 (it) 1985-10-12
IT1176031B true IT1176031B (it) 1987-08-12

Family

ID=23928563

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20511/84A IT1176031B (it) 1983-04-15 1984-04-12 Cannula a doppia lluce e procedimento, per la sua fabbricazione

Country Status (5)

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

Families Citing this family (19)

* 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
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
US5556390A (en) * 1995-03-07 1996-09-17 Quinton Instrument Company Catheter with oval or elliptical lumens
EP0861099B1 (en) * 1995-09-21 2006-07-05 Sherwood Services AG Tapered and reinforced catheter
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
FR2770409B1 (fr) * 1997-10-31 2000-06-23 Soprane Sa Catheter universel
EP1056501B1 (en) 1998-02-24 2005-11-16 Boston Scientific Limited High flow rate dialysis catheters and related methods
US6719804B2 (en) 2001-04-02 2004-04-13 Scimed Life Systems, Inc. Medical stent and related methods
EP1258261A1 (en) * 2001-05-15 2002-11-20 Catarsi Ing. Piero & C. S.r.l. Dialysis needle
US6620202B2 (en) 2001-10-16 2003-09-16 Scimed Life Systems, Inc. Medical stent with variable coil and related methods
GB2422410B (en) * 2005-01-19 2010-06-23 Anaesthetic Medical Systems Ltd An intravenous connector device
JP5805542B2 (ja) 2009-02-20 2015-11-04 オムリックス・バイオファーマシューティカルズ・リミテッドＯｍｒｉｘ Ｂｉｏｐｈａｒｍａｃｅｕｔｉｃａｌｓ Ｌｔｄ． 少なくとも２成分の薬物を投与する装置
US10549075B2 (en) * 2015-09-09 2020-02-04 M Micro Technologies, Inc. Medical guidewire dispenser
JP6589073B2 (ja) 2017-07-05 2019-10-09 オリンパス株式会社 接続器具、及び、接続器具セット
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 (no) * 1977-04-05 1979-01-24 Lars Grimsrud Anordning for oppdeling av en hul kanylnaal
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
IT8420511A1 (it) 1985-10-12
ZA841934B (en) 1984-10-31
WO1984004043A1 (en) 1984-10-25
JPS60501042A (ja) 1985-07-11
EP0138905A1 (en) 1985-05-02
IT8420511A0 (it) 1984-04-12

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