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RETRIEVAL DEVICES AND RELATED METHODS OF USE
专利权人:
Inc.;Boston Scientific Scimed
发明人:
Man M. NGUYEN,Samuel RAYBIN,Tom BIANCHI
申请号:
US16665433
公开号:
US20200060701A1
申请日:
2019.10.28
申请国别(地区):
US
年份:
2020
代理人:
摘要:
According to aspects of the present disclosure, a retrieval device may include a sheath, a first drive member in the sheath, and a second drive member in the sheath. The second drive member may be movable relative to the first drive member. An end effector may be retractable into and extendable out of the sheath. The end effector may include a first proximal end portion coupled to the first drive member, a second proximal end portion coupled to the second drive member, and a plurality of legs extending distally from the first and second proximal end portions to a distal tip of the end effector. All of the legs that extend to the distal tip may be fixed together at the distal tip.
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中国工程科技知识中心
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