Fluid delivery device with full adapter
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United States of America Patent
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-
Aug 21, 2001
Issued Date -
N/A
app pub date -
May 14, 1999
filing date -
Oct 11, 1995
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A fluid delivery device for infusing medicinal fluids at a precisely controlled rate which includes adapter sleeve means for insuring that only a proper medicament can be used to fill the fluid reservoir of the apparatus. More particularly, the apparatus includes a unique polarity adapter that will mate only with a particular delivery device and positively prevent filling the reservoir of the device with a medicament that is incompatible with the delivery profile of the device. In one form of the invention, the polarity adapter includes a novel double-ended cannula that is carried within the polarity adapter and controls filling of the fluid reservoir.
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