Drainage chamber for collecting body fluids, in particular liquor
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United States of America Patent
Stats
-
May 8, 2007
Grant Date -
Oct 20, 2005
app pub date -
Apr 15, 2005
filing date -
Apr 17, 2004
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A drainage chamber for collecting body fluids, in particular liquor, includes a collecting area limited by an outer wall for collecting the body fluid, an inlet connection linked to the collecting area for linking to a drainage catheter (an intraventricular catheter), an outlet connection and a ventilation connection linked to the environment. The drainage chamber has a spring-loaded first closing element, biased in the direction of a first closing position, which in its closing position closes both the inlet connection and the ventilation connection and which is displaceable against the spring tension by means of an actuating mechanism into an open position, in which it releases the inlet connection and the ventilation connection.
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Family
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