发明名称 |
Catheter |
摘要 |
A catheter 100 for delivery or retrieval of an embolic protection filter 101 has a distal pod 102 to house the filter 101. The filter 101 is deployed by means of an inflation balloon or sac 103 and the catheter has a proximal stop 104 for the sac. A proximal catheter shaft 106 has an inflation lumen for inflating the sac 103 from a delivery retracted configuration to a longitudinally extended configuration to deploy the filter 101. A transition mid section shaft 109 extends proximally from the pod 102 and defines a rapid exchange exit port 105 for a guidewire 107.
|
申请公布号 |
US2003125764(A1) |
申请公布日期 |
2003.07.03 |
申请号 |
US20020180981 |
申请日期 |
2002.06.27 |
申请人 |
BRADY EAMON;CASEY BRENDAN;CLIFFORD ANTON;NEILAN JOHN;FAHEY GARY |
发明人 |
BRADY EAMON;CASEY BRENDAN;CLIFFORD ANTON;NEILAN JOHN;FAHEY GARY |
分类号 |
A61F2/01;A61F2/02;(IPC1-7):A61M29/00 |
主分类号 |
A61F2/01 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|