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510(k) Data Aggregation

    K Number
    K033612
    Date Cleared
    2003-12-18

    (31 days)

    Product Code
    Regulation Number
    864.7280
    Reference & Predicate Devices
    N/A
    Why did this record match?
    Device Name :

    FACTOR II (PROTHROMBIN) G20210A KIT

    AI/MLSaMDIVD (In Vitro Diagnostic)TherapeuticDiagnosticis PCCP AuthorizedThirdpartyExpeditedreview
    Intended Use

    The Factor II (Prothrombin) G20210A Kit is an in vitro diagnostic test for the detection and genotyping of a single point mutation (G to A at position 20210) of the human Factor II gene, from DNA isolated from human whole peripheral blood. The test is intended to be used on the LightCycler using SW 3.5. The sample preparation must be performed according to the workflow procedure described in the package insert. The Factor II (Prothrombin) G20210A Kit is indicated as an aid to diagnosis in the evaluation of patients with suspected thrombophilia.

    Device Description

    The Factor II (Prothrombin) G20210A Kit is an in vitro diagnostic test for the detection and genotyping of the Factor II (Prothrombin) G20210A mutation, from DNA isolated from human whole peripheral blood.

    AI/ML Overview

    Acceptance Criteria and Device Performance Study for K033612

    This analysis describes the acceptance criteria and the study used to demonstrate that the Factor II (Prothrombin) G20210A Kit meets these criteria, as detailed in the provided 510(k) summary (K033612).

    1. Table of Acceptance Criteria and Reported Device Performance

    FeatureAcceptance Criteria (Implied)Reported Device Performance
    Substantial EquivalenceHigh agreement with a DNA sequencing method.99.5% agreement with a DNA sequencing method.
    PrecisionConsistent and reproducible results.Within-run: Tm1: 0.14 – 0.26 % CV, Tm2: 0.14 – 0.24 % CV, ΔTm: 0.58- 0.90% CV
    Total: Tm1: 0.19 – 0.33 % CV, Tm2: 0.22 – 0.44 % CV, ΔTm: 1.23- 1.53 % CV
    Overall median: 0.36%
    Analytical Sensitivity (LDL)Ability to detect low concentrations of allele copies.
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