发明名称 |
CATHETER WITH ATRAUMATIC TIP |
摘要 |
A medical device is provided comprising a shaft comprising a first segment and a second segment. The first segment is configured to buckle upon application of a first critical force. The second segment includes an outer surface and an inner surface and is configured to buckle upon application of a second critical force. The second critical force is lower than the first critical force. The medical device further comprises a coil disposed radially inwardly of the inner surface of the second segment. |
申请公布号 |
US2015112331(A1) |
申请公布日期 |
2015.04.23 |
申请号 |
US201414580435 |
申请日期 |
2014.12.23 |
申请人 |
ST. JUDE MEDICAL, ATRIAL FIBRILLATION DIVISION, INC. |
发明人 |
Olson Eric S.;KAUPHUSMAN JAMES V.;NEMEC LINDA K.;TEGG TROY T. |
分类号 |
A61B18/14;A61M25/01;A61M25/00 |
主分类号 |
A61B18/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
ST. PAUL MN US |