DE69829399D1 - Katheter mit neben dem distalen ende angeordnetem druckgeber - Google Patents

Katheter mit neben dem distalen ende angeordnetem druckgeber

Info

Publication number
DE69829399D1
DE69829399D1 DE69829399T DE69829399T DE69829399D1 DE 69829399 D1 DE69829399 D1 DE 69829399D1 DE 69829399 T DE69829399 T DE 69829399T DE 69829399 T DE69829399 T DE 69829399T DE 69829399 D1 DE69829399 D1 DE 69829399D1
Authority
DE
Germany
Prior art keywords
catheter
distal end
pressure transmitter
oriented pressure
oriented
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
DE69829399T
Other languages
English (en)
Other versions
DE69829399T2 (de
Inventor
P Brockway
Alton Mills
Murray Moench
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.)
Data Sciences International Inc
Original Assignee
Transoma Medical 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 Transoma Medical Inc filed Critical Transoma Medical Inc
Publication of DE69829399D1 publication Critical patent/DE69829399D1/de
Application granted granted Critical
Publication of DE69829399T2 publication Critical patent/DE69829399T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/0215—Measuring pressure in heart or blood vessels by means inserted into the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/03—Detecting, measuring or recording fluid pressure within the body other than blood pressure, e.g. cerebral pressure; Measuring pressure in body tissues or organs
    • A61B5/031—Intracranial pressure
    • 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
    • A61M2025/0001—Catheters; Hollow probes for pressure measurement
    • A61M2025/0003—Catheters; Hollow probes for pressure measurement having an additional lumen transmitting fluid pressure to the outside for measurement
DE69829399T 1997-10-14 1998-10-07 Katheter mit neben dem distalen ende angeordnetem druckgeber Expired - Lifetime DE69829399T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/950,315 US6033366A (en) 1997-10-14 1997-10-14 Pressure measurement device
US950315 1997-10-14
PCT/US1998/021124 WO1999018850A1 (en) 1997-10-14 1998-10-07 Catheter with pressure transducer next to the distal end

Publications (2)

Publication Number Publication Date
DE69829399D1 true DE69829399D1 (de) 2005-04-21
DE69829399T2 DE69829399T2 (de) 2006-05-11

Family

ID=25490268

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69829399T Expired - Lifetime DE69829399T2 (de) 1997-10-14 1998-10-07 Katheter mit neben dem distalen ende angeordnetem druckgeber

Country Status (6)

Country Link
US (5) US6033366A (de)
EP (1) EP1022983B1 (de)
AU (1) AU9790098A (de)
CA (1) CA2305998C (de)
DE (1) DE69829399T2 (de)
WO (1) WO1999018850A1 (de)

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DE69829399T2 (de) 2006-05-11
US6379308B1 (en) 2002-04-30
EP1022983B1 (de) 2005-03-16
US6033366A (en) 2000-03-07
US7347822B2 (en) 2008-03-25
US20080171942A1 (en) 2008-07-17
US20020035331A1 (en) 2002-03-21
US20060094966A1 (en) 2006-05-04
AU9790098A (en) 1999-05-03
CA2305998C (en) 2007-06-19
EP1022983A1 (de) 2000-08-02
CA2305998A1 (en) 1999-04-22
US7025727B2 (en) 2006-04-11
WO1999018850A1 (en) 1999-04-22

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