Aspiration and flushing needle
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 30, 2008
Grant Date -
Nov 11, 2004
app pub date -
Apr 1, 2004
filing date -
Apr 1, 2003
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An aspiration and flushing needle assembly having separable flushing and aspiration assemblies. The flushing assembly (2) has a flushing needle (27) extending from a handle (25) and a flushing fluid line (35) which can be connected to a source of flushing liquid. The aspiration assembly (1) has an aspiration needle (5) with a connector (9) which connects into the rear of the handle and an aspiration line (13) which can be connected to an aspiration arrangement. The flushing and aspiration needle assemblies are joined for use with the aspiration needle extending coaxially within the flushing needle to the distal end (29) of the flushing needle.
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