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Embolic protection device having inflatable frame
专利权人:
Dharmenda Pal
发明人:
Dharmenda Pal
申请号:
US11496880
公开号:
US08187298B2
申请日:
2006.07.31
申请国别(地区):
US
年份:
2012
代理人:
摘要:
An embolic protection device for capturing emboli during treatment of a stenotic lesion in a body vessel is provided. The device includes an inflatable frame having a deployed state and an undeployed state and a filter attached to the inflatable frame for capturing emboli. The inflatable frame includes a distal portion having a predetermined shape and extending freely to a closed distal end when the inflatable frame is in the deployed state. The filter includes a lip attached to the inflatable frame to define an open end of the filter when the inflatable frame is in the deployed state, a body extending from the lip and disposed about the inflatable frame, and a closed tail configured to capture the emboli during treatment of the stenotic lesion.
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