发明名称 |
SYSTEM FOR SEALING PERCUTANEOUS PUNCTURES |
摘要 |
A device (112) for sealing a puncture in a patient includes a sealing component (11) and a sealing material delivery component (12). The sealing component (11) includes: an elongate control member (20) configured to pass through a puncture in skin of a patient; an expandable member (21) disposed near a distal end of the elongate control member (20); and a tip (23) releasably attached to the elongate control member (20) distal to the expandable member (21). The sealing material delivery component (12) includes: a delivery tube (60) through which the elongate control member (20) of the sealing component (11) is configured to extend. The delivery tube (60) includes a first cavity configured to deliver a first sealing material (67) to a location near the puncture in the patient when the expandable member (21) in an expanded configuration abuts a surface defining a distal opening of the puncture. A second sealing material (68) is delivered to a location near the first sealing material (67) in the patient, through either the delivery tube (60) or a guide sheath (GS) when the delivery tube (60) and the elongate control member (20) are withdrawn from the guide sheath (GS), |
申请公布号 |
EP2330981(A2) |
申请公布日期 |
2011.06.15 |
申请号 |
EP20090791741 |
申请日期 |
2009.08.20 |
申请人 |
ST. JUDE MEDICAL, INC. |
发明人 |
VIDLUND, ROBERT M.;CATES, CHRISTOPHER U.;KILLION, DOUGLAS P. |
分类号 |
A61B17/00 |
主分类号 |
A61B17/00 |
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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