Catalog Number 364992 |
Device Problem
Incorrect, Inadequate or Imprecise Result or Readings (1535)
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Patient Problem
No Known Impact Or Consequence To Patient (2692)
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Event Date 12/10/2019 |
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 an unspecified number of bd vacutainer® urine analysis preservative tubes experienced erroneous results prior to use.The following information was provided by the initial reporter: material no.364992.Batch no.9184874.Customer did an evaluation for preservative ua tubes vs non preservative ua tube.Customer is confused about the method comparison.They believe the method comparison should have better correlation.They do not understand the method is a sim-quantitative method.
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Event Description
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It was reported that an unspecified number of bd vacutainer® urine analysis preservative tubes experienced erroneous results prior to use.The following information was provided by the initial reporter: material no.364992, batch no.9184874.Customer did an evaluation for preservative ua tubes vs non preservative ua tube.Customer is confused about the method comparison.They believe the method comparison should have better correlation.They do not understand the method is a sim-quantitative method.
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Manufacturer Narrative
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H.6.Investigation: bd had not received samples or photos from the customer facility for evaluation.A review of the device history record was completed for the incident lot and, based on this review, all product specifications and requirements for lot release were met; there were no related quality non-conformances during manufacturing of the product.Clsi guidelines indicate a sample size of at least 20 for this process.The customer has indicated a sample size of only 4 for this method comparison.In addition, it may be helpful to set a threshold preservative level in this situation because of the nature of these sample types that are being compared and potential background issues that may be encountered.
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Search Alerts/Recalls
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