DE69229721T2 - Katheter mit veränderbarer lumenanzahl - Google Patents

Katheter mit veränderbarer lumenanzahl

Info

Publication number
DE69229721T2
DE69229721T2 DE69229721T DE69229721T DE69229721T2 DE 69229721 T2 DE69229721 T2 DE 69229721T2 DE 69229721 T DE69229721 T DE 69229721T DE 69229721 T DE69229721 T DE 69229721T DE 69229721 T2 DE69229721 T2 DE 69229721T2
Authority
DE
Germany
Prior art keywords
inner cannula
cannula
proximal
additional
lumen
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 - Fee Related
Application number
DE69229721T
Other languages
German (de)
English (en)
Other versions
DE69229721D1 (de
Inventor
Daniel Balbierz
Joseph Thomas
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.)
Ethicon Inc
Original Assignee
Menlo Care 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 Menlo Care Inc filed Critical Menlo Care Inc
Application granted granted Critical
Publication of DE69229721D1 publication Critical patent/DE69229721D1/de
Publication of DE69229721T2 publication Critical patent/DE69229721T2/de
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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0606—"Over-the-needle" catheter assemblies, e.g. I.V. catheters
    • 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
    • A61M25/0097—Catheters; Hollow probes characterised by the hub
    • 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
    • A61M39/06—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
    • A61M39/0693—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof including means for seal penetration
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Pulmonology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
DE69229721T 1991-02-04 1992-01-31 Katheter mit veränderbarer lumenanzahl Expired - Fee Related DE69229721T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/650,439 US5156596A (en) 1991-02-04 1991-02-04 Catheter with changeable number of lumens
PCT/US1992/000861 WO1992013584A1 (en) 1991-02-04 1992-01-31 Catheter with changeable number of lumens

Publications (2)

Publication Number Publication Date
DE69229721D1 DE69229721D1 (de) 1999-09-09
DE69229721T2 true DE69229721T2 (de) 2000-04-06

Family

ID=24608922

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69229721T Expired - Fee Related DE69229721T2 (de) 1991-02-04 1992-01-31 Katheter mit veränderbarer lumenanzahl

Country Status (6)

Country Link
US (1) US5156596A (enExample)
EP (1) EP0570530B1 (enExample)
JP (1) JPH06509246A (enExample)
CA (1) CA2101857C (enExample)
DE (1) DE69229721T2 (enExample)
WO (1) WO1992013584A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20103346U1 (de) * 2001-02-26 2001-08-16 Süddeutsche Feinmechanik GmbH, 63607 Wächtersbach Positionierbesteck

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* Cited by examiner, † Cited by third party
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CA2101857C (en) 2003-01-28
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CA2101857A1 (en) 1992-08-05
US5156596A (en) 1992-10-20
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DE69229721D1 (de) 1999-09-09
EP0570530B1 (en) 1999-08-04

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