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DE69007503D1 - Katheter für eine präzise Verteilung von therapeutischen Flüssigkeiten. - Google Patents

Katheter für eine präzise Verteilung von therapeutischen Flüssigkeiten.

Info

Publication number
DE69007503D1
DE69007503D1 DE90101533T DE69007503T DE69007503D1 DE 69007503 D1 DE69007503 D1 DE 69007503D1 DE 90101533 T DE90101533 T DE 90101533T DE 69007503 T DE69007503 T DE 69007503T DE 69007503 D1 DE69007503 D1 DE 69007503D1
Authority
DE
Germany
Prior art keywords
catheter
therapeutic fluids
precise distribution
precise
distribution
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 - Lifetime
Application number
DE90101533T
Other languages
English (en)
Other versions
DE69007503T2 (de
Inventor
Ahmed Sharkawy
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.)
Abbott Cardiovascular Systems Inc
Original Assignee
Advanced Cardiovascular Systems Inc
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 Advanced Cardiovascular Systems Inc filed Critical Advanced Cardiovascular Systems Inc
Publication of DE69007503D1 publication Critical patent/DE69007503D1/de
Application granted granted Critical
Publication of DE69007503T2 publication Critical patent/DE69007503T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • A61M2025/004—Multi-lumen catheters with stationary elements characterized by lumina being arranged circumferentially

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
DE69007503T 1989-01-30 1990-01-25 Katheter für eine präzise Verteilung von therapeutischen Flüssigkeiten. Expired - Lifetime DE69007503T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/304,062 US5021044A (en) 1989-01-30 1989-01-30 Catheter for even distribution of therapeutic fluids

Publications (2)

Publication Number Publication Date
DE69007503D1 true DE69007503D1 (de) 1994-04-28
DE69007503T2 DE69007503T2 (de) 1994-10-20

Family

ID=23174898

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69007503T Expired - Lifetime DE69007503T2 (de) 1989-01-30 1990-01-25 Katheter für eine präzise Verteilung von therapeutischen Flüssigkeiten.

Country Status (5)

Country Link
US (1) US5021044A (de)
EP (1) EP0381062B1 (de)
JP (1) JP2986500B2 (de)
CA (1) CA2007646C (de)
DE (1) DE69007503T2 (de)

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* Cited by examiner, † Cited by third party
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EP0381062A2 (de) 1990-08-08
JPH02297380A (ja) 1990-12-07
EP0381062A3 (de) 1991-06-05
CA2007646C (en) 2000-10-10
DE69007503T2 (de) 1994-10-20
US5021044A (en) 1991-06-04
EP0381062B1 (de) 1994-03-23
CA2007646A1 (en) 1990-07-30
JP2986500B2 (ja) 1999-12-06

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