Clip Delivery Catheter with Helical Multi-Lumen Extrusion for Improved Gripper Actuation and Methods of Making and Using Same

An interventional tool includes a delivery catheter defining a central lumen and a plurality of peripheral lumens, at least one of the plurality of peripheral lumens defining a helical path along a portion of the delivery catheter, and at least one line disposed within the at least one of the plural...

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1. Verfasser: Abunassar, Chad J
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An interventional tool includes a delivery catheter defining a central lumen and a plurality of peripheral lumens, at least one of the plurality of peripheral lumens defining a helical path along a portion of the delivery catheter, and at least one line disposed within the at least one of the plurality of peripheral lumens, the at least one line being configured to actuate a medical device.