Harmonic flow catheter
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United States of America Patent
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-
Mar 18, 2003
Grant Date -
N/A
app pub date -
Dec 6, 1999
filing date -
Dec 6, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A catheter for use in the withdrawal or delivery of a fluid to a patient. The catheter includes an elongate body having outer and inner walls and an axial passageway extending the length thereof. The body has a proximal end and a terminal end. A plurality of secondary ports are located adjacent the primary port. The secondary ports are spaced apart from the primary port and from each other. The secondary ports have a radial passageway that forms an angle greater than 20.degree. with respect to an axis of the axial passageway.
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