Stent graft for reinforcement of vascular abnormalities and associated method
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United States of America Patent
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Apr 24, 2012
Grant Date -
Aug 20, 2009
app pub date -
Feb 18, 2008
filing date -
Feb 18, 2008
priority date (Note) -
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Abstract
A stent graft for reinforcement of a vascular abnormalities and an associated method are provided. According to one embodiment, the stent graft includes a flexible tubular structure comprising a proximal end and a distal end and having an expanded heat set configuration. The tubular structure is configured to be constrained to a smaller diameter than the expanded heat set configuration, and the tubular structure is heat set such that at least a portion of the proximal and/or distal ends is configured to fold over on itself when unconstrained.
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