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Self-Expanding Bridging Stent with Anchoring Projections and Methods for Use
专利权人:
发明人:
Patrick W. Kelly
申请号:
US15951261
公开号:
US20180228626A1
申请日:
2018.04.12
申请国别(地区):
US
年份:
2018
代理人:
摘要:
The present disclosure provides a stent graft comprising (a) a self-expandable stent structure having a first end and a second end, wherein the self-expandable stent structure defines a lumen, (b) at least one restraint configured to be coupled to an exterior surface of the stent graft in a compressed condition, and wherein the at least one restraint is configured to be broken to permit the stent graft to transition to an expanded condition, and (c) a first plurality of anchoring projections coupled to the exterior surface of the stent graft adjacent to the first end of the self-expandable stent-structure.
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中国工程科技知识中心
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