VASCULAR INTERVENTION CATHETERS WITH PACING ELECTRODES

Cardioprotective pacing is applied to prevent and/or reduce cardiac injury associated with myocardial infarction (MI) and revascularization procedure. Pacing pulses are generated from a pacemaker and delivered through pacign electrodes incorporated onto percutaneous transluminal vascular interventio...

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Bibliographische Detailangaben
Hauptverfasser:	HEIDNER, MATTHEW, C, TOMASCHKO, DANIEL, K, OLSON, RICHARD, J, BROMAN, DAVID, J, EIDENSCHINK, TRACEE, E, SCHWARTZ, MARK, BAYNHAM, TAMARA, C
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BANDAGES, DRESSINGS OR ABSORBENT PADS DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS DIAGNOSIS ELECTROTHERAPY FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE IDENTIFICATION MAGNETOTHERAPY MEDICAL OR VETERINARY SCIENCE ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PROSTHESES RADIATION THERAPY SURGERY TREATMENT OR PROTECTION OF EYES OR EARS ULTRASOUND THERAPY
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Beschreibung
Zusammenfassung:	Cardioprotective pacing is applied to prevent and/or reduce cardiac injury associated with myocardial infarction (MI) and revascularization procedure. Pacing pulses are generated from a pacemaker and delivered through pacign electrodes incorporated onto percutaneous transluminal vascular intervention (PTVI) devices during the revascularization procedure. Examples of the PTVI devices include a guide catheter, a guide wire, and an angioplasty catheter such as a balloon catheter used in the revascularization procedure. The pacing electrodes are incorporated onto such PTVI devices in various ways. La présente invention concerne l'application d'une stimulation de cardioprotection visant à prévenir et/ou à réduire la lésion cardiaque en lien avec l'infarctus du myocarde et avec la revascularisation. Pendant la revascularisation, les impulsions de stimulation sont produites par un stimulateur et appliquées par le biais d'électrodes de stimulation incorporées aux dispositifs d'intervention vasculaire transluminale percutanée ou "PTVI" (Percutaneous Transluminal Vascular Intervention). Généralement, les dispositifs de PTVI de l'invention comportent un cathéter-guide, un fil-guide, et un cathéter d'angioplastie tel qu'un cathéter à ballonnet utilisé lors de la revascularisation. Les électrodes de stimulation sont incorporées de diverses façons à ces dispositifs de PTVI.