Invention Grant
US08414639B2 Closed-cell flexible stent hybrid 有权
闭孔柔性支架杂交

Closed-cell flexible stent hybrid
Abstract:
A stent has a first stent body and a second stent body. The first stent body is a rolled stent having a first end and a second end and the second stent body is a tubular stent. The stent has a deployed state, the stent being within a body lumen in the deployed state. The second stent body at least partially disposed within the first stent body when the stent is in the deployed state so that the first end of the first stent body overlaps the second end of the first stent body for a first overlap length.
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