CUTTING SYSTEM FOR MEDICAL TREATMENT

CUTTING SYSTEM FOR MEDICAL TREATMENT

A tissue cutting system (10) includes a first device (30) and a second device (50) adapted for coupling to a power supply (12), the first device including a conductive probe (38, 70) and the second device including a conductive material (58, 104), for example, as part of an expandable structure (100...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ROEDER, Rebecca A, NOBLET, Jillian, ROEDER, Blayne A, KASSAB, Ghassan, KRIEGER, Joshua F, KRATZBERG, Jarin, BERWICK, Zachery, CHAMBERS, Sean E, PHILLIPS, Matthew J
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Beschreibung
Zusammenfassung:A tissue cutting system (10) includes a first device (30) and a second device (50) adapted for coupling to a power supply (12), the first device including a conductive probe (38, 70) and the second device including a conductive material (58, 104), for example, as part of an expandable structure (100), having an outer surface area of conductive material that is larger than a surface area of the conductive probe. In use, the conductive probe and the conductive material are deployed along opposite sides of a body tissue, such as an aortic dissection flap, and selective electrical power is applied to the conductive probe and the conductive material to cut the body tissue.