ABBOTT IRELAND DIAGNOSTICS DIVISION ALINITY I ANTI-HBS REAGENT KIT; TEST, HEPATITIS B (B CORE, BE ANTIGEN, BE ANTIBODY, B CORE IGM)
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Catalog Number 07P89-77 |
Device Problem
High Test Results (2457)
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Patient Problem
No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 08/17/2023 |
Event Type
malfunction
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Event Description
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The customer observed falsely elevated alinity i anti-hbs results for one patient.The following data was provided (>10.0 miu/ml is considered protected): initial result, on (b)(6), was 247.21, repeat was 253.29 miu/ml.The patient¿s previous result, on (b)(6) was 1.17 miu/ml.There was no impact to patient management reported.
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Manufacturer Narrative
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An evaluation is in process.A follow-up report will be submitted when the evaluation is complete.All available patient information was included.Additional patient details are not available.Section e1 - phone complete entry = (b)(6).This report is being filed on an international product, list number (b)(4), that has a similar product distributed in the us, list number (b)(4).
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Manufacturer Narrative
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The complaint investigation for a falsely elevated alinity i anti-hbs result included a review of data and information provided by the customer, search for similar complaints, ticket trending review, labeling review, device history record review, and in-house testing.Trending review determined no related trend for the issue for the product.Return testing was not completed, as returns were not available.Specificity testing was performed using an in-house retained kit of lot 47553fn01, stored at the recommended storage condition.All specifications were met indicating that the lot is performing acceptably.Device history record review did not identify any non-conformances or deviations with the likely cause lot and complaint issue.Manufacturing documentation for the likely cause lot was reviewed and did not identify any issues.Labeling was reviewed and sufficiently addresses the customer's issue.Based on the information provided and abbott diagnostics¿ complaint investigation, no systemic issue or deficiency of alinity i anti-hbs, lot number 47553fn01, was identified.Section g1 contact information was updated to reflect the current contact (b)(6).
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Event Description
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The customer observed falsely elevated alinity i anti-hbs results for one patient.The following data was provided (>10.0 miu/ml is considered protected): initial result, on (b)(6), was 247.21, repeat was 253.29 miu/ml.The patient¿s previous result, on(b)(6)was 1.17 miu/ml.There was no impact to patient management reported.
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Search Alerts/Recalls
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