Catalog Number 362780 |
Device Problems
Component Missing (2306); Device Contamination with Chemical or Other Material (2944)
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Patient Problem
No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 01/04/2022 |
Event Type
malfunction
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Event Description
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It was reported when using the bd vacutainer® cpt¿ mononuclear cell preparation tube there was missing additive and foreign matter in the tube(s) biological and non-biological.The following information was provided by the initial reporter.The customer is experiencing lower cell count and "flakes" are observed in microscope.".
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Manufacturer Narrative
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A device evaluation is anticipated, but has not yet begun.Upon completion of the investigation, a supplemental report will be filed.
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Manufacturer Narrative
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A device evaluation is anticipated, but has not yet begun.Upon completion of the investigation, a supplemental report will be filed.
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Event Description
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It was reported when using the bd vacutainer® cpt¿ mononuclear cell preparation tube there was missing additive and foreign matter in the tube(s) biological and non-biological.The following information was provided by the initial reporter.The customer is experiencing lower cell count and "flakes" are observed in microscope.".
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Manufacturer Narrative
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H.6.Investigation: bd had not received samples, but 2 photos were provided for investigation.The photos were reviewed and the indicated failure mode for foreign matter or low yield was not observed.The photos appear to be taken through a microscope and show something irregularly shaped that is in the center of the field.It cannot be determined what this is or if it is or is not inherent to the process of the product.Additionally, retention samples of the incident lot were selected from bd inventory for evaluation and upon completion, no issues relating to foreign matter or low yield were observed.The ifu (instructions for use) for this product does not specifically claim a yield of cells rather a percent recovery of the patient's whole blood cell count.The photos (microscopically performed) provided by this customer depict a substance with refractile nature.As this process is not part of bd's manufacturing or use guidelines, we cannot speculate on the nature of these refractile bodies.Based on a review of the device history record for the incident lot, all product specifications and requirements for lot release were met.There were no related quality issues during manufacturing of the product.This complaint is unable to be confirmed for the indicated failure mode foreign matter or low yield.Bd was not able to identify a root cause for the indicated failure mode.
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Event Description
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It was reported when using the bd vacutainer® cpt¿ mononuclear cell preparation tube there was missing additive and foreign matter in the tube(s) biological and non-biological.The following information was provided by the initial reporter.The customer is experiencing lower cell count and "flakes" are observed in microscope.".
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Search Alerts/Recalls
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