Lubricious flow directed catheter
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United States of America Patent
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Jul 23, 1996
Issued Date -
N/A
app pub date -
Jul 8, 1994
filing date -
Feb 25, 1993
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
This invention relates to infusion catheters that are used in cardiovascular and endovascular procedures to deliver diagnostic, therapeutic or vasoocclusive agents to a target site (the target site being accessible by a tortuous path through the vasculature). In particular, the invention relates to flow-directed catheters which have been coated on their interior or exterior surfaces with a cross-linkable lubricious polymer and to the method of making those catheters. The invention also relates to the process of using the infusion catheter.
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Family
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