发明名称 |
RE-ENTRY STYLET FOR CATHETER |
摘要 |
<p>A stylet for re-entry into a vessel includes an elongate body including a proximal portion, a middle curved portion, a pointed distal end, and a longitudinal axis extending through the proximal portion, the middle curved portion, and the pointed distal end. The proximal portion and the middle curved portion have substantially circular cross-sections. The middle curved portion has a pre-shaped curve along the longitudinal axis configured to match a curve of an occlusion-crossing device. The pointed distal end has an s-curve along the longitudinal axis and a flattened portion along the longitudinal axis, the flattened portion having a substantially oblong cross-section.</p> |
申请公布号 |
WO2014039096(A1) |
申请公布日期 |
2014.03.13 |
申请号 |
WO2013US32196 |
申请日期 |
2013.03.15 |
申请人 |
AVINGER, INC. |
发明人 |
SIMPSON, JOHN, B.;FABRO, MYRA, L.;SUCGANG, EDUARDO;GUPTA, PRIYANSHU;KENTAI, THEODORE, W. |
分类号 |
A61M25/06;A61B1/04 |
主分类号 |
A61M25/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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