Patient controlled analgesia conversion
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 9, 1986
Grant Date -
N/A
app pub date -
Nov 21, 1985
filing date -
Nov 21, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A removable cover for converting a programmable infusion pump into a patient-controlled analgesia (PCA) device. The cover can be placed onto an infusion pump and electrically connected thereto when open. The cover includes an internal switch which allows selection of normal or PCA pump operation. A second internal switch automatically disables the keyboard of the pump when the cover is closed. The cover is lockable, and when it is closed and locked, the internal switches are inaccessible, the cover cannot be removed from the pump, and the electrical connection to the pump cannot be disconnected. When closed, the cover also defines an inaccessible compartment for the storage of medication. An external push button is provided to allow the patient to trigger analgesia doses at safe intervals when the pump is in the PCA mode.
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