VESSEL BLOCKAGE PASSING

Apparatus for passing a blocked vein, including:(a) an intravascular catheter body defining at least one lumen;(b) a radially expandable anchor at a distal end of said catheter; and(c) a penetration tool sized and shaped to be delivered by the lumen to a point distal of the expandable anchor, the pe...

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Bibliographische Detailangaben
Hauptverfasser:	ATAROT, Gal, POLLACK, Jordan, FELD, Tanhum, FRIESEM, Ben Adam
Format:	Patent
Sprache:	eng
Schlagworte:	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 DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE SURGERY
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Beschreibung
Zusammenfassung:	Apparatus for passing a blocked vein, including:(a) an intravascular catheter body defining at least one lumen;(b) a radially expandable anchor at a distal end of said catheter; and(c) a penetration tool sized and shaped to be delivered by the lumen to a point distal of the expandable anchor, the penetration tool including a tip and configured for being pushed through venous blockage more than one week old and present with a young's modulus greater than 1 MPa. Optionally, the penetration tool tip comprises a sharpened tip. Optionally or additionally, the penetration tool tip is controllably bendable.