发明名称 |
SHAPE MEMORY POLYMERS BASED ON SEMICRYSTALLINE THERMOPLASTIC POLYURETHANES BEARING NANOSTRUCTURED HARD SEGMENTS |
摘要 |
A medical device includes a balloon catheter having an expandable member, e.g., an inflatable balloon, at its distal end and a stent or other endoprosthesis. The stent is, for example, an apertured tubular member formed of a polymer and is assembled about the balloon. The stent has an initial diameter for delivery into the body and can be expanded to a larger diameter by inflating the balloon. |
申请公布号 |
EP1554328(A2) |
申请公布日期 |
2005.07.20 |
申请号 |
EP20030808193 |
申请日期 |
2003.10.10 |
申请人 |
THE UNIVERSITY OF CONNECTICUT |
发明人 |
MATHER, PATRICK, T.;GE, QING;LIU, CHANGDENG |
分类号 |
A61F2/00;A61F2/06;A61F2/84;A61F2/88;A61L29/14;A61L31/14;C08G18/38;C08G18/48;C08G18/61;C08G18/71;C08G61/08;C08G65/336;C08J3/00;C08L65/00;C08L71/02 |
主分类号 |
A61F2/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|