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US09254371B2 Retrieval systems and methods for use thereof 有权
检索系统及其使用方法

Retrieval systems and methods for use thereof
Abstract:
The devices and methods described herein relate to improved structures for removing obstructions from body lumens. Such devices have applicability in through-out the body, including clearing of blockages within the vasculature, by recanalizing or removing the obstruction within the body lumen.
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