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ENDOLUMINAL PROSTHESIS COMPRISING A VALVE AND AN AXIALLY EXTENDABLE SEGMENT
专利权人:
COOK MEDICAL TECHNOLOGIES LLC
发明人:
Blayne A. Roeder
申请号:
US15434845
公开号:
US20170156856A1
申请日:
2017.02.16
申请国别(地区):
US
年份:
2017
代理人:
摘要:
The present embodiments provide a prosthesis comprising first and second segments, and an axially extendable segment coupled to the first and second segments. A valve is coupled to at least one of the axially extendable segment or the second segment. The axially extendable segment comprises a first state in which the valve at least partially overlaps with the first segment, and the axially extendable segment comprises a second state in which the valve lacks an overlap with the first segment.
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