Aneurysm occlusion device
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United States of America Patent
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Nov 15, 2011
Grant Date -
Apr 12, 2007
app pub date -
Sep 12, 2006
filing date -
Sep 13, 2005
priority date (Note) -
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status (Latency Note)
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Abstract
A system and method for occluding an aneurysm formed in a dilatation area of a body vessel are disclosed. The system comprises a wire guide, a core wire, and an occlusion device. The wire guide comprises a proximal end and a distal end, and has a passageway that extends from the proximal end to the distal end. The core wire comprises a distal end and a proximal end, and is disposed through the passageway so that the proximal end of the core wire proximally extends beyond the proximal end of the wire guide. The occlusion device comprises a distal end and a proximal end, and has a deployed state and an undeployed state. The occlusion device has a pre-set spiraled coil shape when in the deployed state in the vessel. The occlusion device is disposed distally from the core wire in the passageway.
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