Medical connector
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 18, 1992
Grant Date -
N/A
app pub date -
Oct 3, 1990
filing date -
Oct 3, 1990
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A medical connector (10) disclosed comprises first and second connector members (12, 22) including a flashback chamber (26), a needle (20) penetrable into said chamber and an improved one-way valve (32) spaced from said needle for closing said chamber and for establishing fluid communication through the connector (10) when the connector members (12, 22) are joined to administer medication or food to the patient while preventing a patient's blood from entering the chamber (22) and coming in contact with the needle.
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