Abstract
A low-cost, disposable patient-controlled analgesia device was tested using a computer-controlled, automated testing station designed to simulate clinical use. Five devices were tested and delivered a mean bolus dose size of 95% of nominal, although one device achieved only 85% of nominal. Delivery was lowest immediately following an eight-hour interval during which no demands were made. Further development and evaluation of this interesting device is warranted.
Original language | English |
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Pages (from-to) | 204-207 |
Number of pages | 4 |
Journal | Anaesthesia and Intensive Care |
Volume | 21 |
Issue number | 2 |
DOIs | |
Publication status | Published - 1 Apr 1993 |
Externally published | Yes |
Keywords
- Analgesia
- Equipment
- Patient-controlled