Injection site for male luer or other tubular connector
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United States of America Patent
Stats
-
Feb 19, 2013
Grant Date -
Apr 8, 2004
app pub date -
Apr 25, 2003
filing date -
Oct 4, 2002
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A medical device has an interior for containment of fluids; an opening into the interior, an elastomeric wall comprising a fixedly placed, flexible barrier across the opening; and a retention wall positioned adjacent to a peripheral portion of the elastomeric wall. The retention wall defines a central opening and has a generally rigid retention zone surrounding the central opening, to engage and retain a connector tube which is advanced into the central opening to open a flow aperture through the elastomeric wall, for flow through the wall and connector tube. One of the retention zone and connector tube may be made of a material of sufficient hardness that material of the other engaging member is deformed by engagement therewith, which increases the strength of retention between the retention wall and the connector tube.
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