Stent with stepped connectors
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 20, 2007
Grant Date -
Aug 26, 2004
app pub date -
Feb 21, 2003
filing date -
Feb 21, 2003
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A stent comprises a plurality of serpentine circumferential bands and a plurality of connector columns. Each connector column is located between two adjacent serpentine circumferential bands and comprises a plurality connector struts. Each connector strut is connected at one end to one serpentine circumferential band and at another end to another serpentine circumferential band. Each connector strut has step sections and at least one riser. Each step section extends substantially in a circumferential direction and each riser extends in a substantially longitudinal direction. The steps in a connector are connected to one another via a riser.
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