DE69431257D1 - Infusionskatheter mit gleichmässiger abgabe von flüssigkeiten - Google Patents

Infusionskatheter mit gleichmässiger abgabe von flüssigkeiten

Info

Publication number
DE69431257D1
DE69431257D1 DE69431257T DE69431257T DE69431257D1 DE 69431257 D1 DE69431257 D1 DE 69431257D1 DE 69431257 T DE69431257 T DE 69431257T DE 69431257 T DE69431257 T DE 69431257T DE 69431257 D1 DE69431257 D1 DE 69431257D1
Authority
DE
Germany
Prior art keywords
liquids
infusion catheter
even dispensing
dispensing
catheter
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
DE69431257T
Other languages
English (en)
Other versions
DE69431257T2 (de
Inventor
C Wang
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.)
Boston Scientific Corp
Original Assignee
Boston Scientific 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 Boston Scientific Corp filed Critical Boston Scientific Corp
Application granted granted Critical
Publication of DE69431257D1 publication Critical patent/DE69431257D1/de
Publication of DE69431257T2 publication Critical patent/DE69431257T2/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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • A61M25/007—Side holes, e.g. their profiles or arrangements; Provisions to keep side holes unblocked
    • 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
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • A61M2025/0073—Tip designed for influencing the flow or the flow velocity of the fluid, e.g. inserts for twisted or vortex flow
    • 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
    • A61M2206/00—Characteristics of a physical parameter; associated device therefor
    • A61M2206/10—Flow characteristics
DE69431257T 1993-12-30 1994-12-09 Infusionskatheter mit gleichmässiger abgabe von flüssigkeiten Expired - Lifetime DE69431257T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/179,507 US5425723A (en) 1993-12-30 1993-12-30 Infusion catheter with uniform distribution of fluids
PCT/US1994/014167 WO1995017918A1 (en) 1993-12-30 1994-12-09 Infusion catheter with uniform distribution of fluids

Publications (2)

Publication Number Publication Date
DE69431257D1 true DE69431257D1 (de) 2002-10-02
DE69431257T2 DE69431257T2 (de) 2003-01-02

Family

ID=22656881

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69431257T Expired - Lifetime DE69431257T2 (de) 1993-12-30 1994-12-09 Infusionskatheter mit gleichmässiger abgabe von flüssigkeiten

Country Status (5)

Country Link
US (1) US5425723A (de)
EP (1) EP0737082B1 (de)
JP (1) JPH09507140A (de)
DE (1) DE69431257T2 (de)
WO (1) WO1995017918A1 (de)

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Also Published As

Publication number Publication date
DE69431257T2 (de) 2003-01-02
EP0737082A1 (de) 1996-10-16
EP0737082A4 (de) 1998-03-25
EP0737082B1 (de) 2002-08-28
WO1995017918A1 (en) 1995-07-06
JPH09507140A (ja) 1997-07-22
US5425723A (en) 1995-06-20

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