DE69531407D1 - Vorrichtung zur radiographischen farbstoffinjektion - Google Patents

Vorrichtung zur radiographischen farbstoffinjektion

Info

Publication number
DE69531407D1
DE69531407D1 DE69531407T DE69531407T DE69531407D1 DE 69531407 D1 DE69531407 D1 DE 69531407D1 DE 69531407 T DE69531407 T DE 69531407T DE 69531407 T DE69531407 T DE 69531407T DE 69531407 D1 DE69531407 D1 DE 69531407D1
Authority
DE
Germany
Prior art keywords
radiographic
color injection
injection
color
radiographic color
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
DE69531407T
Other languages
English (en)
Other versions
DE69531407T2 (de
Inventor
Paul S Teirstein
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.)
Navilyst Medical Inc
Original Assignee
Paul S Teirstein
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23315245&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69531407(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Paul S Teirstein filed Critical Paul S Teirstein
Application granted granted Critical
Publication of DE69531407D1 publication Critical patent/DE69531407D1/de
Publication of DE69531407T2 publication Critical patent/DE69531407T2/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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/007—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests for contrast media
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/1412—Burettes, measuring cylinders
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/36—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests with means for eliminating or preventing injection or infusion of air into body
    • A61M5/40—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests with means for eliminating or preventing injection or infusion of air into body using low-level float-valve to cut off media flow from reservoir
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/36—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests with means for eliminating or preventing injection or infusion of air into body
    • A61M5/365—Air detectors
DE69531407T 1994-11-07 1995-11-07 Vorrichtung zur radiographischen farbstoffinjektion Expired - Lifetime DE69531407T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/336,252 US5533978A (en) 1994-11-07 1994-11-07 Method and apparatus for uninterrupted delivery of radiographic dye
PCT/US1995/014312 WO1996014099A1 (en) 1994-11-07 1995-11-07 Radiographic dye delivery apparatus and method
US336252 2003-01-03

Publications (2)

Publication Number Publication Date
DE69531407D1 true DE69531407D1 (de) 2003-09-04
DE69531407T2 DE69531407T2 (de) 2004-05-27

Family

ID=23315245

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69531407T Expired - Lifetime DE69531407T2 (de) 1994-11-07 1995-11-07 Vorrichtung zur radiographischen farbstoffinjektion

Country Status (6)

Country Link
US (3) US5533978A (de)
EP (1) EP0790842B1 (de)
JP (1) JPH10509358A (de)
AU (1) AU4101996A (de)
DE (1) DE69531407T2 (de)
WO (1) WO1996014099A1 (de)

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Also Published As

Publication number Publication date
JPH10509358A (ja) 1998-09-14
AU4101996A (en) 1996-05-31
EP0790842A4 (de) 1998-08-12
US5911708A (en) 1999-06-15
US5533978A (en) 1996-07-09
EP0790842B1 (de) 2003-07-30
EP0790842A1 (de) 1997-08-27
US5779666A (en) 1998-07-14
DE69531407T2 (de) 2004-05-27
WO1996014099A1 (en) 1996-05-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: NAMIC/VA INC., MARLBOROUGH, MASS., US

8381 Inventor (new situation)

Inventor name: TEIRSTEIN, PAUL S., LA JOLLA, US

Inventor name: TEIRSTEIN, PAUL S., LA JOLLA, CALIF., US