BECTON DICKINSON GMBH BD¿ COLUMBIA CNA AGAR WITH 5% SHEEP BLOOD, IMPROVED II, PLATE, 90 MM X 20; CULTURE MEDIA, SELECTIVE AND NON-DIFFERENTIAL
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Catalog Number 257303 |
Device Problem
Contamination (1120)
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Patient Problem
No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 02/28/2022 |
Event Type
malfunction
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Event Description
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It was reported that bd¿ columbia cna agar with 5% sheep blood, improved ii, plate, 90 mm x 20 plates were contaminated prior to use.40 plates were affected.The following information was provided by the initial reporter: agar plates arrived contaminated.
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Manufacturer Narrative
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(b)(6).There is no 510(k) for this device as it is manufactured outside the us and not sold in the us but is considered to be substantially similar to the legally u.S.Marketed device bd bbl¿ columbia cna agar with 5% sheep blood catalog number 2221352 which is a class 1, preamendment device.Event description: it was reported that plates would have show contamination.Complaint history review: the complaint trends were reviewed and similar complaints were found for this lot number.Therefore, a mrb (material review board) was performed and the results were documented within a cid (corrective and preventive action initiation determination).Batch history record (bhr) review: the batch history review did not indicate any discrepancies.All release testing was satisfactory, and no deviations were observed.Sample analysis: picture sample was not provided.The retention samples were reviewed and one plate with contamination was detected.Evaluation results: at this stage of our investigation, we have excluded any systemic failure in our manufacturing process.Please note that this product does not have an sal claim.It is filled aseptically, therefore an occurrence of a contamination event cannot be entirely ruled out.We only release product batches to the market with an aql (acceptable quality level) = 1.5.Although this contamination level is very low, we cannot completely exclude that a customer may receive a contaminated plate.As several complaints were reported for this product lot number regarding contamination, a mrb (mrb (b)(4)) and cid ((b)(4)) were created for further evaluation.As a root cause it could be identified that the blood pool which was used during a timely isolated production frame was contaminated.The contaminant which was also identified on one plate in the retain samples, is easy detectable as it grows before incubation.Investigation conclusion: based upon our investigation the complaint was confirmed.
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