Vascular access sheath
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 21, 2003
Grant Date -
N/A
app pub date -
Oct 6, 2000
filing date -
Nov 15, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A permanent or semipermanent hemodialysis access sheath that is placed in a central vein, secured and left in place for easy access by a removable hemodialysis catheter. The hemodialysis catheter has an adapter which secures the catheter to the sheath temporarily permitting the easy removal and replacement of the catheter as needed. The sheath has a side tube with a rotating flush valve. The sheath has a threaded opening which may be engaged by a threaded hub on the hemodialysis catheter for temporaraily securing the catheter to the sheath.
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Family
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