Device Problems
Volume Accuracy Problem (1675); Calibration Problem (2890)
Patient Problem
No Patient Involvement (2645)
Event Date 05/01/2020
Event Type
malfunction
Event Description
Information was received indicating that while using cadd administration sets - flow stop an internal volume check was performed and an under-delivery variance of 8% - 15% was noted.There was no patient involved.
Manufacturer Narrative
Other, other text: eight cadd administration sets were returned for analysis.Upon visual inspection, no damages were observed but the arch height pump tube was found low.The samples were set for accuracy testing using a pump solis vip; all samples failed the testing.The manufacturing process was reviewed; no discrepancies found.Based on the evidence, the complaint was confirmed.The root cause was found due to manufacturing.