Catalog Number 10310 |
Device Problems
Improper or Incorrect Procedure or Method (2017); Device Displays Incorrect Message (2591); Inadequate User Interface (2958)
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Patient Problem
No Known Impact Or Consequence To Patient (2692)
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Event Date 04/24/2017 |
Event Type
malfunction
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Manufacturer Narrative
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Lot number, manufacture date and expiry are not available at this time.Investigation: the customer stated that on the spectra optia display screen, it indicated that 1732 ml of anti-coagulant (ac) and 172 ml of saline was delivered to the donor.Per the customer, additional 750 ml of saline was given to the donor during the first minutes of the procedure.The run data file (rdf) was analyzed for this event.Signals in the rdf showed that the optia system operated as intended throughout the collection.There were 5 ¿interface took too long to establish¿ alarms during this run.The ¿interface took too long to establish¿ alarm is triggered when the aim system is not able to detect an interface when it expects it to be present based on the patient¿s entered data.The fact that the inlet saline line was not clamped during a portion of the procedure when the system expected it to be explains why the system was having difficulty building up the interface.Investigation is in process.A follow-up report will be provided.
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Event Description
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The customer reported that a donor from (b)(6) was undergoing a continous mononuclear cell (cmnc) collection procedure.During the procedure,the operator received 'interface took too long to establish¿' alarms and noticed that the spectra optia system was not collecting cells.While the operator was troubleshooting, it was discovered that the inlet saline roller clamp was inadvertently left open for approximately 3 liters into the collection.The operator closed the inlet saline roller clamp and successfully completed the procedure.No adverse reactions occurred in this event.Per the customer, the donor tolerated the procedure well and was discharged from the customer site.Patient (donor) (b)(6)the cmnc collection set is not available for return because it was discarded by the customer.
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Manufacturer Narrative
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Investigation: the run data file (rdf) was analyzed for this event.Signals in the rdf indicated that the fluid balance reported on the spectra optia system is 1469ml and the patient's tbv is 4918ml.Patient's actual fluid balance was calculated as 146%.A review of the device history record (dhr) for this unit showed no irregularities during manufacturing that were relevant to this issue.Root cause: based on the customer statement, root cause of the hypervolemia is due to the operator inadvertently leaving the saline line clamp open.Signals in the run data file showed that the optia system operated as intended throughout the procedure.
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Search Alerts/Recalls
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