Needleless medical connector
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Jul 17, 2012
Grant Date -
Jan 27, 2011
app pub date -
Jul 27, 2010
filing date -
Jul 11, 2000
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A valve for selectively permitting a fluid flow between first and second medical implements is disclosed. The valve has a housing with an interface suitable for receiving a connector portion of a first medical device such as a catheter, and a seal made of a flexible material. The seal has a first end in fluid communication with the interface, a second end suitable for receiving the second medical device, and at least one slit in fluid communication with the first end and the second end. The slit defines a restricted fluid flow path and a relatively small interior volume when in an undisturbed state, defines an expanded fluid flow path and a larger interior volume upon the introduction of the second medical instrument into the slit, and retracts to define a restricted flow path and a small interior volume upon the withdrawal of the second medical device from the seal.
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