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510(k) Data Aggregation

    K Number
    K133038
    Date Cleared
    2014-01-31

    (127 days)

    Product Code
    Regulation Number
    866.1640
    Reference & Predicate Devices
    N/A
    Why did this record match?
    Device Name :

    SENSITITRE YEASTONE SUSCEPTIBILITY PLATES

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

    The Sensititre® YeastOne® Susceptibility System is an in vitro diagnostic product for clinical susceptibility testing of Candida spp. This 510(k) is for Micafungin in the dilution range of 0.008 – 16 µg/ml is intended for testing Candida spp. on the Sensititre® YeastOne® Susceptibility system. The approved primary "Indications for Use" and clinical significance of Micafungin is for: Candida albicans Candida glabrata Candida krusei Candida parapsilosis Candida tropicalis

    Device Description

    Not Found

    AI/ML Overview

    The provided text is a 510(k) clearance letter for the Sensititre® YeastOne® Susceptibility System with Micafungin. It does not contain the detailed study information required to answer the specific questions about acceptance criteria, device performance, sample sizes, ground truth establishment, or expert involvement in the way a clinical study report would.

    The document states the device's "Indications for Use" and that it is "substantially equivalent" to legally marketed predicate devices, but it does not present the results of a primary study with acceptance criteria and a detailed breakdown of performance metrics. Instead, it refers to general controls provisions of the Act and the device's classification.

    Therefore, based solely on the provided text, I cannot provide the requested information for the following reasons:

    • Acceptance Criteria and Reported Device Performance: This document does not specify quantitative acceptance criteria for the device's performance (e.g., specific percentages for essential agreement or categorical agreement) nor does it provide a table of reported device performance metrics against such criteria.
    • Sample Size and Data Provenance (Test Set): The document does not describe a test set or its sample size.
    • Number of Experts and Qualifications (Ground Truth for Test Set): The process of establishing ground truth for a test set is not outlined.
    • Adjudication Method: No adjudication method is mentioned as a study is not detailed.
    • Multi-Reader Multi-Case (MRMC) Comparative Effectiveness Study: This is not mentioned as the device is an in vitro diagnostic (IVD) antimicrobial susceptibility test, not an imaging AI device requiring human reader interpretation in the same way.
    • Standalone Performance: The document does not present standalone algorithm performance data.
    • Type of Ground Truth Used: The method for determining the "true" susceptibility for any study is not described. For antimicrobial susceptibility testing, this would typically involve a reference method, but it is not detailed here.
    • Sample Size for Training Set: No training set is mentioned as a study is not detailed.
    • How Ground Truth for Training Set was Established: Not applicable as no training set is mentioned.

    In summary, the provided document is a regulatory clearance letter, not a study report. It confirms the device's equivalence and indications for use but does not delve into the detailed methodology or results of the performance studies that would have been submitted to the FDA to support the 510(k) application.

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    K Number
    K090968
    Date Cleared
    2009-06-04

    (59 days)

    Product Code
    Regulation Number
    866.1640
    Reference & Predicate Devices
    N/A
    Why did this record match?
    Device Name :

    SENSITITRE YEASTONE SUSCEPTIBILITY PLATES

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

    The Sensititre® YeastOne® Susceptibility System is an in vitro diagnostic product for clinical susceptibility testing of Candida spp. This 510(k) is for caspofungin in the dilution range of 0.008 - 16ug/ml for testing Candida spp. on the Sensititre® YeastOne® Susceptibility system. The approved primary "Indications for Use" and clinical significance of caspofungin is for: Candida albicans Candida glabrata Candida krusei Candida parapsilosis Candida tropicalis

    Device Description

    Not Found

    AI/ML Overview

    This is an FDA Premarket Notification (510(k)) summary for the Sensititre® YeastOne® Susceptibility System with Caspofungin. The document does not contain the specific information requested regarding acceptance criteria, study details, sample sizes, expert qualifications, adjudication methods, MRMC studies, standalone performance, or training set details.

    The provided text only includes:

    • A formal letter from the FDA affirming substantial equivalence for the device.
    • The indications for use for the device, which specify "clinical susceptibility testing of Candida spp." with a caspofungin dilution range for specific Candida species.

    Therefore, I cannot provide the requested information based on the given input.

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    K Number
    K081063
    Date Cleared
    2009-03-06

    (326 days)

    Product Code
    Regulation Number
    866.1640
    Reference & Predicate Devices
    N/A
    Why did this record match?
    Device Name :

    SENSITITRE YEASTONE SUSCEPTIBILITY PLATES- ADDITIONAL ANTIMICROBICS

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

    The Sensititre® YeastOne® Susceptibility System is an in vitro diagnostic product for clinical susceptibility testing of Candida spp. This 510(k) is for voriconazole in the dilution range of 0.008 - 16μg/ml for testing Candida spp. on the Sensititre® YeastOne® Susceptibility system. The approved primary "Indications for Use" and clinical significance of voriconazole is for: Candida albicans Candida krusei Candida parapsilosis Candida tropicalis

    Device Description

    Not Found

    AI/ML Overview

    This is an FDA 510(k) clearance letter for the Sensititre® YeastOne® Susceptibility plates with Voriconazole, not a study evaluating an AI/ML powered device. The document describes the device, its indication for use, and confirms its substantial equivalence to a legally marketed predicate device. As such, it does not contain the specific information requested in your prompt regarding acceptance criteria, study details, ground truth establishment, or AI/ML performance metrics.

    Therefore, I cannot extract the following information from the provided text:

    1. A table of acceptance criteria and the reported device performance.
    2. Sample size used for the test set and the data provenance.
    3. Number of experts used to establish the ground truth for the test set and their qualifications.
    4. Adjudication method for the test set.
    5. If a multi-reader, multi-case (MRMC) comparative effectiveness study was done.
    6. If a standalone (algorithm only) performance was done.
    7. The type of ground truth used (expert consensus, pathology, outcomes data, etc.).
    8. The sample size for the training set.
    9. How the ground truth for the training set was established.
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