Drug dispenser having means for detecting dispensing events
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United States of America Patent
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-
Nov 20, 1990
Grant Date -
N/A
app pub date -
Nov 23, 1988
filing date -
Nov 23, 1988
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A device for monitoring the dispensing of drugs to a patient is disclosed. This device includes a detector which determines the actual physical delivery of the drug dosage to the patient. This eliminates ambiguities associated with devices in the art which only monitor inferentially the dispensing of the drug dosage to the patient. The detector can include an optical sensor which notes the physical passage of the drug dosage through a dispensing port to the patient.
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