CA2057561A1 - Soupape combinee et methode connexe - Google Patents

Soupape combinee et methode connexe

Info

Publication number
CA2057561A1
CA2057561A1 CA2057561A CA2057561A CA2057561A1 CA 2057561 A1 CA2057561 A1 CA 2057561A1 CA 2057561 A CA2057561 A CA 2057561A CA 2057561 A CA2057561 A CA 2057561A CA 2057561 A1 CA2057561 A1 CA 2057561A1
Authority
CA
Canada
Prior art keywords
main channel
side port
flow
adapter
axis
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.)
Granted
Application number
CA2057561A
Other languages
English (en)
Other versions
CA2057561C (fr
Inventor
Gerald H. Peterson
Wallace H. Ring
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.)
Becton Dickinson and Co
Original Assignee
Becton Dickinson and Co
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 Becton Dickinson and Co filed Critical Becton Dickinson and Co
Publication of CA2057561A1 publication Critical patent/CA2057561A1/fr
Application granted granted Critical
Publication of CA2057561C publication Critical patent/CA2057561C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • 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
    • 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
    • A61M2025/0078—Unidirectional valves for fluid inflow from the body into the catheter lumen
    • 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
    • A61M39/22—Valves or arrangement of valves
    • A61M39/24—Check- or non-return valves

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (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)
  • Compressor (AREA)
  • Multiple-Way Valves (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Details Of Valves (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Glass Compositions (AREA)
CA002057561A 1991-01-31 1991-12-12 Soupape combinee et methode connexe Expired - Fee Related CA2057561C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US648,799 1976-01-13
US07/648,799 US5098405A (en) 1991-01-31 1991-01-31 Apparatus and method for a side port cathether adapter with a one piece integral combination valve

Publications (2)

Publication Number Publication Date
CA2057561A1 true CA2057561A1 (fr) 1992-08-01
CA2057561C CA2057561C (fr) 1994-11-01

Family

ID=24602292

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002057561A Expired - Fee Related CA2057561C (fr) 1991-01-31 1991-12-12 Soupape combinee et methode connexe

Country Status (10)

Country Link
US (1) US5098405A (fr)
EP (1) EP0497576B1 (fr)
JP (1) JPH0626582B2 (fr)
AT (1) ATE135241T1 (fr)
AU (1) AU637761B2 (fr)
CA (1) CA2057561C (fr)
DE (1) DE69208904T2 (fr)
ES (1) ES2087443T3 (fr)
NO (1) NO914876L (fr)
NZ (1) NZ240832A (fr)

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JPH0626582B2 (ja) 1994-04-13
ES2087443T3 (es) 1996-07-16
ATE135241T1 (de) 1996-03-15
DE69208904T2 (de) 1996-10-02
NZ240832A (en) 1994-10-26
AU637761B2 (en) 1993-06-03
AU8960891A (en) 1992-08-06
US5098405A (en) 1992-03-24
EP0497576A1 (fr) 1992-08-05
CA2057561C (fr) 1994-11-01
DE69208904D1 (de) 1996-04-18
JPH04303462A (ja) 1992-10-27
NO914876L (no) 1992-08-03
NO914876D0 (no) 1991-12-11
EP0497576B1 (fr) 1996-03-13

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