Model Number 448008 |
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 12/08/2021 |
Event Type
malfunction
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Event Description
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It was reported that while using 25 bd phoenix¿ pid misidentification was observed by the laboratory personnel.The sample was sent to an external lab to confirm the results.The customer stated that results were not reported out so there was no report of patient impact.The following information was provided by the initial reporter: "wrong final identification on phoenix m50 analyzer (pid panels).Result from phoenix m50-staphylococcus epidermidis.The proper result should be staphylococcus aureus.Sample was sent to external lab for confirmatory testing and the result was staphylococcus aureus.".
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Manufacturer Narrative
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A device evaluation and/or device history review is anticipated, but is not complete.Upon completion, a supplemental report will be filed.
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Event Description
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It was reported that while using 25 bd phoenix¿ pid misidentification was observed by the laboratory personnel.The sample was sent to an external lab to confirm the results.The customer stated that results were not reported out so there was no report of patient impact.The following information was provided by the initial reporter: "wrong final identification on phoenix m50 analyzer (pid panels).Result from phoenix m50-staphylococcus epidermidis.The proper result should be staphylococcus aureus.Sample was sent to external lab for confirmatory testing and the result was staphylococcus aureus.".
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Manufacturer Narrative
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H.6.Investigation summary: "this complaint is for misidentification of staphylococcus aureus as staphylococcus epidermidis when using phoenix panel pid (448008) batch number 1033150.The customer did not return lab reports, isolates or panels for investigation.To investigate, a total of four retention panels from the same catalog number but different batch as the complaint batch using four different in house isolates of staphylococcus aureus ((b)(4)).One panel was tested per isolate on a phoenix instrument and evaluated for identification results.Two panels identified correctly as staphylococcus aureus ((b)(4)).The other two panels identified incorrectly as staphylococcus epidermidis ((b)(4)).This complaint is confirmed for misidentification.A review of quality notifications revealed no quality notifications generated on the complaint batch.A review of complaints revealed two additional complaints on the complaint batch.Complaint trending was performed and no trends were identified associated with this defect.Bd id/ast plant quality will continue to monitor for trends and take action as necessary.Please continue to communicate any additional concerns.".
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Search Alerts/Recalls
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