CA1225299A - Catheter - Google Patents

Catheter

Info

Publication number
CA1225299A
CA1225299A CA000487087A CA487087A CA1225299A CA 1225299 A CA1225299 A CA 1225299A CA 000487087 A CA000487087 A CA 000487087A CA 487087 A CA487087 A CA 487087A CA 1225299 A CA1225299 A CA 1225299A
Authority
CA
Canada
Prior art keywords
lumen
catheter
tubing
cross
wall
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
CA000487087A
Other languages
English (en)
Inventor
Chao-Liang Bai
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA000487087A priority Critical patent/CA1225299A/fr
Application granted granted Critical
Publication of CA1225299A publication Critical patent/CA1225299A/fr
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
    • A61M25/0009—Making of catheters or other medical or surgical tubes
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
CA000487087A 1985-07-18 1985-07-18 Catheter Expired CA1225299A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000487087A CA1225299A (fr) 1985-07-18 1985-07-18 Catheter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000487087A CA1225299A (fr) 1985-07-18 1985-07-18 Catheter

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA000459487A Division CA1193507A (fr) 1984-07-23 1984-07-23 Catheter

Publications (1)

Publication Number Publication Date
CA1225299A true CA1225299A (fr) 1987-08-11

Family

ID=4131009

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000487087A Expired CA1225299A (fr) 1985-07-18 1985-07-18 Catheter

Country Status (1)

Country Link
CA (1) CA1225299A (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0322225A2 (fr) * 1987-12-22 1989-06-28 Vas-Cath Incorporated Catheter à triple lumens
EP0370158A1 (fr) * 1988-10-25 1990-05-30 Vas-Cath Incorporated Cathéter pour accès prolongé
US5407441A (en) * 1992-06-04 1995-04-18 Greenbaum; Scott Ophthalmologic cannula
US6280423B1 (en) 1998-02-24 2001-08-28 Scimed Life Systems, Inc. High flow rate dialysis catheters and related methods
US6332892B1 (en) 1999-03-02 2001-12-25 Scimed Life Systems, Inc. Medical device with one or more helical coils
US6620202B2 (en) 2001-10-16 2003-09-16 Scimed Life Systems, Inc. Medical stent with variable coil and related methods
US6656146B1 (en) 1995-11-07 2003-12-02 Scimed Life Systems, Inc. Medical device with tail(s)
US7678154B2 (en) 1995-11-07 2010-03-16 Boston Scientific Scimed, Inc. Ureteral stent for improved patient comfort
US7951206B2 (en) 2001-04-02 2011-05-31 Boston Scientific Scimed, Inc. Medical stent
CN108125730A (zh) * 2018-02-27 2018-06-08 北京裕恒佳科技有限公司 人工血管预留孔封闭装置及其输送装置

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0322225A2 (fr) * 1987-12-22 1989-06-28 Vas-Cath Incorporated Catheter à triple lumens
EP0322225A3 (fr) * 1987-12-22 1991-05-02 Vas-Cath Incorporated Catheter à triple lumens
EP0370158A1 (fr) * 1988-10-25 1990-05-30 Vas-Cath Incorporated Cathéter pour accès prolongé
US5407441A (en) * 1992-06-04 1995-04-18 Greenbaum; Scott Ophthalmologic cannula
US7678154B2 (en) 1995-11-07 2010-03-16 Boston Scientific Scimed, Inc. Ureteral stent for improved patient comfort
US6656146B1 (en) 1995-11-07 2003-12-02 Scimed Life Systems, Inc. Medical device with tail(s)
US8845752B2 (en) 1995-11-07 2014-09-30 Boston Scientific Scimed, Inc. Ureteral stent for improved patient comfort
US6595966B2 (en) 1998-02-24 2003-07-22 Scimed Life Systems, Inc. High flow rate dialysis catheters and related methods
US6280423B1 (en) 1998-02-24 2001-08-28 Scimed Life Systems, Inc. High flow rate dialysis catheters and related methods
US6332892B1 (en) 1999-03-02 2001-12-25 Scimed Life Systems, Inc. Medical device with one or more helical coils
US7951206B2 (en) 2001-04-02 2011-05-31 Boston Scientific Scimed, Inc. Medical stent
US6620202B2 (en) 2001-10-16 2003-09-16 Scimed Life Systems, Inc. Medical stent with variable coil and related methods
CN108125730A (zh) * 2018-02-27 2018-06-08 北京裕恒佳科技有限公司 人工血管预留孔封闭装置及其输送装置

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Legal Events

Date Code Title Description
MKEX Expiry