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510(k) Data Aggregation

    K Number
    K230986
    Device Name
    Bladder Scanner
    Date Cleared
    2023-12-29

    (267 days)

    Product Code
    Regulation Number
    892.1560
    Reference & Predicate Devices
    Predicate For
    AI/MLSaMDIVD (In Vitro Diagnostic)TherapeuticDiagnosticis PCCP AuthorizedThirdpartyExpeditedreview
    Intended Use

    The Bladder Scanner is B-mode pulsed-echo ultrasound device adopts a 3D mechanical fan scanning probe for the ultrasonic scanning for bladder and measures the bladder volume from the abdominal surface of ultrasonic imaging. The Bladder Scanner is intended to be used only in hospital and by qualified medical professionals.

    Device Description

    The Bladder Scanner (Model: AS-2) is a hand-held battery-operated device, it provides non-invasive bladder volume measurement utilizing real-time ultrasound imaging. The proposed device consists of the main unit (include 3D probe), battery power adapter and USB charging cable.

    AI/ML Overview

    This FDA 510(k) summary provides information for a device called "Bladder Scanner" (Model: AS-2) by Avantsonic Technology Co., Ltd. The document primarily focuses on establishing substantial equivalence to a predicate device (K201316 Bladder Scanner by Suzhou Peaksonic Medical Technology Co., Ltd.) rather than detailing an independent study against acceptance criteria. However, it does state the acceptance criteria for volume measurement accuracy and reports whether the device met these criteria through non-clinical testing.

    Here's a breakdown of the requested information based on the provided text:

    1. A table of acceptance criteria and the reported device performance:

    Acceptance Criteria (Bladder Volume Measurement Accuracy)Reported Device Performance
    ≤ ±10 ml (measured volume
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