Method for manufacturing a separated tip catheter
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United States of America Patent
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Dec 17, 2013
Grant Date -
Dec 30, 2010
app pub date -
Jun 25, 2010
filing date -
Jun 30, 2009
priority date (Note) -
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status (Latency Note)
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Abstract
A method for manufacturing a separated tip catheter having a separated tip configuration includes the steps of: extruding an extrusion material through a die to form a catheter including a catheter body having a proximal end and a distal end and defining a first lumen and a second lumen, the catheter body having a septum positioned between the first and second lumens; and feeding a strip into the die so that the strip is positioned between the first lumen and the second lumen along a length of the catheter, the strip having a first proximal section formed of a first material capable of bonding with the extrusion material and a second distal section formed of a second material incapable of bonding with the extrusion material.
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