CONTROLLED GUIDED ABLATION TREATMENT

CONTROLLED GUIDED ABLATION TREATMENT

An apparatus for forming a lesion in tissue along a desired ablation path includes a guide member having a tissue-opposing surface for placement against a heart surface. A guide carriage is sized to be received within the guide member and moveable along a longitudinal axis of the guide member. A tub...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: JOHNSON, KEVIN, CHARLES, ASSELIN, PAUL, ANTHONY, BRUCKER, GREGORY, G, MESTER, DANA, RAY, CLAPP, ROBERT, W, BERMAN, ADAM, L
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Beschreibung
Zusammenfassung:An apparatus for forming a lesion in tissue along a desired ablation path includes a guide member having a tissue-opposing surface for placement against a heart surface. A guide carriage is sized to be received within the guide member and moveable along a longitudinal axis of the guide member. A tubular member extends from a proximal end of the carriage and out a proximal end of the guide member. An ablation element is carried in the carriage for movement. The ablation member is connected to a source of ablation energy through the tubular member. A sensor is provided for sensing a safety condition. The sensor is connected to a monitor external the guide member.