BECTON, DICKINSON & CO. (SPARKS) BD BBL¿ CHROMAGAR¿ ORIENTATION AGAR (100 SHELF PACK); CULTURE MEDIA, NON-SELECTIVE AND DIFFERENTIAL
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Model Number 215081 |
Device Problem
Incorrect, Inadequate or Imprecise Result or Readings (1535)
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Patient Problem
No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 01/20/2022 |
Event Type
malfunction
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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 that the bd bbl¿ chromagar¿ orientation agar (100 shelf pack) experienced atypical growth.There was no indication that results were reported out, and there was no patient impact.The following information was provided by the initial reporter: customer states this is not contamination but an unusual organism growing on the plate.Customer is not concerned with blood and mac plates having no growth.They described the growth as tiny, dark blue colonies.Customer reports that subculture from chromagar to blood plate was also no growth at 24hrs and 48hrs at 37c.Per customer, all plates were inadvertently discarded and can't provided additional information.Customer did not provide information on results reported to patient.Customer unable to replate specimen as it was already discarded.Discussed with customer the possibility of a workflow issue when plating the specimen, a possible contaminant, an inhibiting substance, or a contaminant.Customer state product was not contaminated when inoculated.
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Manufacturer Narrative
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H6 investigation summary: during manufacturing of material 215081, media is formulated and sent through a high temperature short time sterilizer to remove bioburden.The petri dishes are subjected to uv radiation to decrease bioburden.The petri dishes are filled in a positive pressure hepa filtered environment.The filled plates are cooled and immediately wrapped into sleeves to decrease the introduction of microbes.Sleeves are then packaged into cartons and then transferred to a refrigerated truck (2 to 8 degrees c) for shipment to the distributor.Bd distributors are provided with the storage guidelines for the shipping and handling of bd media of 2 to 8 degrees c in a dark place.The batch history record for batch 1333736 was satisfactory and no quality notifications were generated during manufacturing and inspection.All batches are tested prior to release and results reported on the certificate of analysis which can be obtained at www.Bd.Com/regdocs.Chromagar orientation medium is stability tested biennially for biological performance to ensure satisfactory performance throughout shelf life with the organisms that are reported on the certificate of analysis.All performance testing on this batch was satisfactory at the time of release.The complaint history was reviewed, and no other complaints have been taken on batch 1333736.Retention samples from batch 1333736 were not available for inspection.No return samples or photos were received for investigation.This complaint cannot be confirmed.Bd will continue to trend complaints for performance defects.
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Event Description
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It was reported that the bd bbl¿ chromagar¿ orientation agar (100 shelf pack) experienced atypical growth.There was no indication that results were reported out, and there was no patient impact.The following information was provided by the initial reporter: customer states this is not contamination but an unusual organism growing on the plate.Customer is not concerned with blood and mac plates having no growth.They described the growth as tiny, dark blue colonies.Customer reports that subculture from chromagar to blood plate was also no growth at 24hrs and 48hrs at 37c.Per customer, all plates were inadvertently discarded and can't provided additional information.Customer did not provide information on results reported to patient.Customer unable to replate specimen as it was already discarded.Discussed with customer the possibility of a workflow issue when plating the specimen, a possible contaminant, an inhibiting substance, or a contaminant.Customer state product was not contaminated when inoculated.
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