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GUIDEWIRE DEVICES HAVING SHAPEABLE POLYMER TIPS
专利权人:
LLC;SCIENTIA VASCULAR
发明人:
John A. Lippert,Edward J. Snyder
申请号:
US15611344
公开号:
US20180015263A1
申请日:
2017.06.01
申请国别(地区):
US
年份:
2018
代理人:
摘要:
The present disclosure relates to guidewire devices having shapeable tips and effective torquability. A guidewire device includes a core having a proximal section and a tapered distal section. A tube structure is coupled to the core such that the tapered distal section of the core extends into and distally beyond the tube structure. The portion of the core extending distally beyond the tube forms a shapeable tip. A polymer covering encompasses the tip. The tip is configured to reduce the tendency of resilient forces from the tube structure to disrupt a customized shape of the tip.
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中国工程科技知识中心
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