GR3025065T3 - Bidirectional valved catheter. - Google Patents

Bidirectional valved catheter.

Info

Publication number
GR3025065T3
GR3025065T3 GR970402711T GR970402711T GR3025065T3 GR 3025065 T3 GR3025065 T3 GR 3025065T3 GR 970402711 T GR970402711 T GR 970402711T GR 970402711 T GR970402711 T GR 970402711T GR 3025065 T3 GR3025065 T3 GR 3025065T3
Authority
GR
Greece
Prior art keywords
tubular element
valve
distal end
infusion
fluid pressure
Prior art date
Application number
GR970402711T
Other languages
English (en)
Inventor
Paul V Fenton Jr
Thomas M Young
William J Gorman
Original Assignee
Strato Medical Corp
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 Strato Medical Corp filed Critical Strato Medical Corp
Publication of GR3025065T3 publication Critical patent/GR3025065T3/el

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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0074—Dynamic characteristics of the catheter tip, e.g. openable, closable, expandable or deformable
    • A61M25/0075—Valve means
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/84—Drainage tubes; Aspiration tips
    • 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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0074—Dynamic characteristics of the catheter tip, e.g. openable, closable, expandable or deformable
    • A61M25/0075—Valve means
    • A61M2025/0076—Unidirectional valves
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/0247—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • External Artificial Organs (AREA)
  • Materials For Medical Uses (AREA)
  • Surgical Instruments (AREA)
GR970402711T 1991-06-19 1997-10-15 Bidirectional valved catheter. GR3025065T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/717,618 US5112301A (en) 1991-06-19 1991-06-19 Bidirectional check valve catheter
PCT/US1992/003775 WO1992022342A1 (en) 1991-06-19 1992-05-11 Bidirectional valved catheter

Publications (1)

Publication Number Publication Date
GR3025065T3 true GR3025065T3 (en) 1998-01-30

Family

ID=24882771

Family Applications (1)

Application Number Title Priority Date Filing Date
GR970402711T GR3025065T3 (en) 1991-06-19 1997-10-15 Bidirectional valved catheter.

Country Status (13)

Country Link
US (1) US5112301A (el)
EP (1) EP0678043B1 (el)
JP (1) JP2584588B2 (el)
AT (1) ATE157270T1 (el)
AU (1) AU651710B2 (el)
CA (1) CA2103035C (el)
DE (2) DE9290076U1 (el)
DK (1) DK0678043T3 (el)
ES (1) ES2104930T3 (el)
GR (1) GR3025065T3 (el)
IE (1) IE921975A1 (el)
PT (1) PT100599B (el)
WO (1) WO1992022342A1 (el)

Families Citing this family (188)

* Cited by examiner, † Cited by third party
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IE921975A1 (en) 1992-12-30
PT100599A (pt) 1994-05-31
CA2103035A1 (en) 1992-12-20
EP0678043B1 (en) 1997-08-27
EP0678043A1 (en) 1995-10-25
DE69221904T2 (de) 1998-01-02
ATE157270T1 (de) 1997-09-15
ES2104930T3 (es) 1997-10-16
CA2103035C (en) 1995-10-24
WO1992022342A1 (en) 1992-12-23
JPH06503253A (ja) 1994-04-14
PT100599B (pt) 1999-06-30
AU651710B2 (en) 1994-07-28
DK0678043T3 (da) 1997-09-29
US5112301A (en) 1992-05-12
DE9290076U1 (de) 1994-02-24
AU2026192A (en) 1993-01-12
JP2584588B2 (ja) 1997-02-26
DE69221904D1 (de) 1997-10-02

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