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1. WO2005099570 - NOVEL CATHETER SENSOR

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Publication Number WO/2005/099570
Publication Date 27.10.2005
International Application No. PCT/US2005/013092
International Filing Date 18.04.2005
IPC
A61B 5/024 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
02Measuring 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; Heart catheters for measuring blood pressure
024Measuring pulse rate or heart rate
A61B 5/03 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes; Identification of persons
03Measuring fluid pressure within the body other than blood pressure, e.g. cerebral pressure
CPC
A61B 5/288
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
24Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
25Bioelectric electrodes therefor
279specially adapted for particular uses
28for electrocardiography [ECG]
283Invasive
288for foetal cardiography, e.g. scalp electrodes
A61B 5/389
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
24Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
316Modalities, i.e. specific diagnostic methods
389Electromyography [EMG]
A61B 5/4362
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
43Detecting, measuring or recording for evaluating the reproductive systems
4306for evaluating the female reproductive systems, e.g. gynaecological evaluations
4343Pregnancy and labour monitoring, e.g. for labour onset detection
4362Assessing foetal parameters
A61B 5/6853
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
68Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
6846specially adapted to be brought in contact with an internal body part, i.e. invasive
6847mounted on an invasive device
6852Catheters
6853with a balloon
A61B 5/6874
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
5Measuring for diagnostic purposes
68Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
6846specially adapted to be brought in contact with an internal body part, i.e. invasive
6867specially adapted to be attached or implanted in a specific body part
6874Bladder
Applicants
  • UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INC. [US]/[US] (AllExceptUS)
  • GRAVENSTEIN, Nikolaus [US]/[US] (UsOnly)
  • EULIANO, Tammy, Y. [US]/[US] (UsOnly)
Inventors
  • GRAVENSTEIN, Nikolaus
  • EULIANO, Tammy, Y.
Agents
  • MORRISON, Jenna, M.
Priority Data
60/563,84619.04.2004US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) NOVEL CATHETER SENSOR
(FR) NOUVEAU CAPTEUR DE CATHETER
front page image
Abstract
(EN)
Fetal monitoring devices directed to a maternal bladder insert having at least one sensor on the distal end to detect fetal vital signs and uterine activity, and methods for detecting fetal vital signs and uterine activity using the device. The bladder insert is preferably a catheter with an integrated electrode for detecting fetal heart rate and uterine electomyography. Furthermore, the devices transmit this data to a monitoring system for diagnosis and observation.
(FR)
L'invention concerne des dispositifs de surveillance foetale sous forme d'éléments d'insertion dans la vessie maternelle qui présentent au moins un capteur disposé sur l'extrémité distale destiné à détecter des signes de vie du foetus et une activité utérine. L'élément d'insertion dans la vessie est de préférence un cathéter comprenant une électrode intégrée destinée à détecter la fréquence cardiaque du foetus et l'électromyographie utérine. En outre, les dispositifs de l'invention transmettent ces données à un système de surveillance pour l'établissement d'un diagnostic et l'observation.
Also published as
US20070225584
US2007225584
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