Mechanical clot encasing and removal wire

Details Mechanical clot encasing and removal wire Mechanical clot encasing and removal wire

1996-07-25

2000-05-23

Buiz, Michael

Surgery

Instruments

Internal pressure applicator

606194, 606159, A61M 2900

Patent

active

060661585

ABSTRACT:
This is a surgical device usually delivered through an intravascular catheter. It is designed to pierce and remove emboli often found in tortuous vasculature. The device includes several sections. The device has a core element. Placed around the distal end of the core wire is a collapsible but self expanding embolism collection assembly. That collector assembly is typically joined to the core wire at its distal end. The collector assembly may have a generally conical distal portion when expanded and may have a proximal section having varied purposes, e.g. for centering the collector assembly in the vascular lumen. The assembly further may have an actuator which permits the collector assembly to expand after deployment.

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