METHOD OF CLOSING AN OPENING IN A WALL OF THE HEART

Disclosed is a closure catheter, for closing a tissue opening such as an atrial septal defect, patent foreman ovale, or the left atrial appendage of the heart. The closure catheter carries a plurality of tissue anchors, which may be deployed into tissue surrounding the opening, and used to draw the...

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Hauptverfasser: VAN DER BURG ERIK J, ROUE CHAD C, LESH MICHAEL D, FRAZIER ANDREW G.C
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Disclosed is a closure catheter, for closing a tissue opening such as an atrial septal defect, patent foreman ovale, or the left atrial appendage of the heart. The closure catheter carries a plurality of tissue anchors, which may be deployed into tissue surrounding the opening, and used to draw the opening closed. Methods are also disclosed.