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1. WO2001052931 - BLOOD FLOW CONTROLLER

Publication Number WO/2001/052931
Publication Date 26.07.2001
International Application No. PCT/IL2001/000056
International Filing Date 21.01.2001
IPC
A61N 1/05 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
1Electrotherapy; Circuits therefor
02Details
04Electrodes
05for implantation or insertion into the body, e.g. heart electrode
A61N 1/08 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
1Electrotherapy; Circuits therefor
02Details
08Arrangements or circuits for monitoring, protecting, controlling or indicating
A61N 1/30 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
1Electrotherapy; Circuits therefor
18Applying electric currents by contact electrodes
20continuous direct currents
30Apparatus for iontophoresis or cataphoresis
A61N 1/32 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
1Electrotherapy; Circuits therefor
18Applying electric currents by contact electrodes
32alternating or intermittent currents
A61N 1/36 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
1Electrotherapy; Circuits therefor
18Applying electric currents by contact electrodes
32alternating or intermittent currents
36for stimulation, e.g. heart pace-makers
CPC
A61N 1/05
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
1Electrotherapy; Circuits therefor
02Details
04Electrodes
05for implantation or insertion into the body, e.g. heart electrode
A61N 1/326
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
1Electrotherapy; Circuits therefor
18Applying electric currents by contact electrodes
32alternating or intermittent currents
326for promoting growth of cells, e.g. bone cells
A61N 1/36007
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
1Electrotherapy; Circuits therefor
18Applying electric currents by contact electrodes
32alternating or intermittent currents
36for stimulation
36007of urogenital or gastrointestinal organs, e.g. for incontinence control
Applicants
  • IMPULSE DYNAMICS NV [NL]/[NL] (AllExceptUS)
  • HAREL, Tami [IL]/[IL] (UsOnly)
  • KORNFELD, Judith [IL]/[IL] (UsOnly)
  • FELSEN, Bella [IL]/[IL] (UsOnly)
  • HAHAM, Yaacov [IL]/[IL] (UsOnly)
  • GOLDENHOLZ, Daniel [US]/[US] (UsOnly)
Inventors
  • HAREL, Tami
  • KORNFELD, Judith
  • FELSEN, Bella
  • HAHAM, Yaacov
  • GOLDENHOLZ, Daniel
Agents
  • FENSTER, Paul
Priority Data
09/734,35811.12.2000US
60/177,43621.01.2000US
60/252,34521.11.2000US
PCT/IL00/0013205.03.2000IL
PCT/IL00/0031904.06.2000IL
PCT/IL00/0056613.09.2000IL
PCT/IL00/0083213.12.2000IL
PCT/IL00/0083714.12.2000IL
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) BLOOD FLOW CONTROLLER
(FR) REGULATEUR D'ECOULEMENT SANGUIN
Abstract
(EN)
A method of treating a tissue condition by electrifying a selected blood vessel with an electric field (292) that modifies blood flow associated with a treated tissue by directly acting on the blood vessel, receiving an automatic indication (224) of a local effect of electrification, and varying the electrification responsive to the indication.
(FR)
L'invention concerne un procédé de traitement de l'état d'un tissu qui consiste à soumettre un vaisseau sanguin sélectionné à un champ électrique (292) qui modifie l'écoulement sanguin associé au tissu traité en agissant directement sur le vaisseau sanguin, à recevoir une indication automatique (224) de l'effet local du champ électrique, et à faire varier l'application du champ électrique en fonction de l'indication.
Also published as
Latest bibliographic data on file with the International Bureau