Patient-controlled analgesia security attachment for a medication infusion system
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United States of America Patent
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-
Apr 23, 1991
Issued Date -
N/A
app pub date -
Dec 2, 1988
filing date -
Dec 2, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A device for use as an attachment for use with a main pump unit containing a prime mover and a control system for controlling the operation of a disposable cassette containing a fluid pump which is mounted on the main pump unit is disclosed which includes both a compartment for securely storing the medication supply and means for preventing either the cassette or the fluid line between the storage compartment and the cassette from being removed or tampered with. The device is locked onto the main pump unit with a single key operated lock which also locks the cassette in position on the main pump unit, the compartment for storing the medication supply, and a cover sealing the fluid line. The system is compact, and is capable of being used with a variety of fluid sources including both syringes and bags.
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