Model Number 82520 |
Device Problems
Incorrect, Inadequate or Imprecise Result or Readings (1535); Adverse Event Without Identified Device or Use Problem (2993)
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Patient Problem
No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 11/10/2021 |
Event Type
malfunction
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Manufacturer Narrative
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Investigation: the run data file (rdf) was analyzed for this event.The signals in the rdf show that the trima operated as intended.Based on the available information, it cannot be ruled out that a possible filter misload or donor-related factors may have contributed to the higher-than-expected wbc content in the rbc product.The device history records (dhr) were reviewed for this lot.There were no events noted in the dhr that would have contributed to the elevated wbc count experienced by the customer.Investigation is in process.A follow-up report will be provided.
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Event Description
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The customer would like the run data file investigated to determine a possible cause for the elevated white blood cell (wbc) content in the red blood cell product.Donor unit #: (b)(6) there was not a transfusion recipient or patient involved at the time of the residual wbc testing, therefore no patient information is reasonably known at the time of the event.The platelet 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.The signals in the rdf show that the trima operated as intended.Based on the available information, it cannot be ruled out that a possible filter misload or donor-related factors may have contributed to the higher-than-expected wbc content in the rbc product.The device history records (dhr) were reviewed for this lot.There were no events noted in the dhr that would have contributed to the elevated wbc count experienced by the customer.Root cause: a root cause assessment was performed for this complaint.Based on the available information a definitive root cause could not be determined.However, based on the available information it cannot be ruled out that this failure may be related to either the donor or the loading of the auto rbc filter.Alternatively, some donor-related factors may contribute to an increased concentration of wbcs in the processed blood by the time the second unit is to be collected.
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Event Description
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The customer would like the run data file investigated to determine a possible cause for the elevated white blood cell (wbc) content in the red blood cell product.Donor unit #: (b)(6) there was not a transfusion recipient or patient involved at the time of the residual wbc testing, therefore no patient information is reasonably known at the time of the event.The platelet collection set is not available for return because it was discarded by the customer.
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Search Alerts/Recalls
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