Search Filters

Search Results

Found 1 results

510(k) Data Aggregation

    K Number
    K241043
    Manufacturer
    Date Cleared
    2024-05-15

    (28 days)

    Product Code
    Regulation Number
    888.3660
    Reference & Predicate Devices
    Predicate For
    N/A
    AI/MLSaMDIVD (In Vitro Diagnostic)TherapeuticDiagnosticis PCCP AuthorizedThirdpartyExpeditedreview
    Intended Use

    The Augment Off-Axis Instrument System consists of specialized instruments intended to prepare anatomy prior to implantation of Comprehensive® Reverse Shoulder System components in reverse total shoulder arthroplasty procedures or Alliance® Augmented Glenoid System components in anatomic total shoulder arthroplasty procedures in accordance with their respective cleared indications for use and contraindications.

    The instruments for this system are specifically indicated for use with the Comprehensive ® Reverse Shoulder System (K193373) or the Alliance® Augmented Glenoid System (K193180).

    Device Description

    The Augment Off-Axis Instrument System consists of specialized instruments that are designed for preparation of anatomy prior to implantation of Comprehensive® Reverse Shoulder System or Alliance® Augmented Glenoid System components. The instruments in this system are intended to provide an alternate approach in ensuring proper preparation of the glenoid bone and tissue for receipt of a glenoid implant augment in reverse and anatomic total shoulder arthroplasty procedures.

    A drop-in instrument tray contains the Augment Off-Axis reusable surgical instruments for secure and ergonomic storage, sterilization, and transportation between uses.

    AI/ML Overview

    The provided document is a 510(k) premarket notification from the FDA, specifically concerning an orthopedic surgical instrument system called the "Augment Off-Axis Instrument System." It focuses on demonstrating substantial equivalence to a predicate device for design modifications.

    Crucially, this document does not contain any information about acceptance criteria or a study that proves the device meets those criteria, especially not in the context of an AI/human-in-the-loop diagnostic device performance study. The device described is a set of physical surgical instruments, not a diagnostic AI system.

    Therefore, I cannot fulfill your request for information regarding AI/human-in-the-loop study criteria such as:

    1. A table of acceptance criteria and reported device performance
    2. Sample size used for the test set and data provenance
    3. Number of experts used to establish ground truth and their qualifications
    4. Adjudication method for the test set
    5. MRMC comparative effectiveness study results or effect size
    6. Standalone (algorithm-only) performance
    7. Type of ground truth used
    8. Sample size for the training set
    9. How ground truth for the training set was established

    The document explicitly states under "Clinical Testing": "Clinical testing was not required as a basis for substantial equivalence." This further confirms that no such performance study, as you described, was conducted or reported in this submission.

    The "Performance Data - Nonclinical" section mentions that the impact of modifications was evaluated via "analysis of the worst-case device," and "no further mechanical testing was performed" because the modification "did not introduce a new worst-case scenario." This refers to biomechanical or engineering performance of the physical instruments, not diagnostic accuracy of an algorithm.

    Ask a Question

    Ask a specific question about this device

    Page 1 of 1