发明名称 |
PERCUTANEOUS CATHETER DIRECTED INTRAVASCULAR OCCLUSION DEVICES |
摘要 |
<p>This invention is an intravascular occlusion device (10) for Atrial Septal Defects (ASD), and Patent Ductus Arteriosus (PDA) treatment. The device (10) is constructed of resilient metal fabric (14, 14'), and is capable of assuming both an expanded configuration and a collapsed configuration. Once expelled out of a delivery catheter (314) the device returns to its expanded configuration in either a generally barbell configuration or a generally bell-shaped configuration.</p> |
申请公布号 |
WO9742878(A1) |
申请公布日期 |
1997.11.20 |
申请号 |
WO1997US06194 |
申请日期 |
1997.04.14 |
申请人 |
AGA MEDICAL CORPORATION |
发明人 |
KOTULA, FRANK;AMPLATZ, KURT;AMPLATZ, CURTIS |
分类号 |
A61B17/12;A61B17/00;A61F2/00;A61F2/01;A61F2/90;A61M25/00;B21F45/00;(IPC1-7):A61B17/00 |
主分类号 |
A61B17/12 |
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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