G5.Multiple 510(k): k020322, k021954, k023273, k023301, k024152, k030677, k031306, k031679, k031679, k032131, k033784, k033907, k040006, k040106, k040716, k050089, k050555, k051689, k053241, k060214, k060217, k060218, k060493, k070809, k082538, k082852.H3.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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The following information has been updated with corrected and/or additional information: d9: device available for eval? yes.D9: returned to manufacturer on: 04-apr-2024.H6: investigation summary: this complaint is for false resistance of staphylococcus aureus as vancomycin (va) resistant mrsa when using phoenix panel pmic/id-107 (catalog number 448607) batch number 4008769.The customer returned panels, isolates and phoenix generated lab reports for the investigation.The lab reports show patient samples identified as staphylococcus aureus and vancomycin resistant mrsa with the complaint batch.To investigate, three retention panels from complaint batch 4008769 were tested using customer returned isolate s.Aureus (sa) on a phoenix m50 machine and evaluated for methicillin resistance results.Next, three customer returned panels from complaint batch 4008769 were tested using customer returned isolate s.Aureus (sa) on a phoenix m50 machine and evaluated for methicillin resistance results.Last, one control panel from the same material but different batch was tested using customer returned isolate s.Aureus (sa) on a phoenix m50 machine and evaluated for methicillin resistance results.All panels identified their isolate as s.Aureus with low mic result for va, therefore, this complaint is not confirmed for false resistance.The batch history record was satisfactory and no quality notifications were generated during manufacturing and inspection.A review of complaints revealed no additional complaints on complaint batch 4008769.Complaint trending was performed, and no trends were identified associated with this defect.Bd will continue to monitor for trends and take action as necessary.
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