发明申请
US20130006296A1 DISTAL PROTECTION DEVICE 有权
远程保护装置

DISTAL PROTECTION DEVICE
摘要:
A distal protection device comprising a catheter having a first strut movable from a collapsed configuration to an expanded configuration having a first dimension and a second strut movable from a collapsed configuration to an expanded configuration having a second dimension larger than the first dimension. Movement of the first strut deploys filter material to a first position having a first deployed dimension and movement of the second strut to a first position deploys filter material to a second deployed dimension larger than the first expanded dimension.
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