STRAIN LIMITING TETHER FOR A CATHETER
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United States of America Patent
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N/A
Issued Date -
May 28, 2009
app pub date -
Oct 23, 2008
filing date -
Oct 27, 2007
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A catheter tip and a catheter system are provided. The catheter tip includes a shaft which comprises at least two segments at a distal end portion thereof, wherein the at least two segments define a reception space for receiving a filter element; an expandable tip body; and at least two tethers connecting the segments. The catheter system includes a guide catheter; and a retrieval catheter for insertion into the guide catheter, the retrieval catheter having a catheter tip including a shaft which comprises at least two segments at a distal end portion thereof, wherein the at least two segments define a reception space for receiving a filter element; an expandable tip body; and at least two tethers connecting the segments.
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