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510(k) Data Aggregation

    K Number
    K243940
    Date Cleared
    2025-02-21

    (63 days)

    Product Code
    Regulation Number
    872.6660
    Panel
    Dental
    Reference & Predicate Devices
    Why did this record match?
    Device Name :

    VITA YZ Multi Translucent

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

    VITA YZ MULTI TRANSLUCENT is indicated for:

    • · fully anatomical anterior and posterior crowns
    • · fully anatomical 4 unit anterior and posterior bridges
    • · fully and partially veneered single tooth and up to 4-unit bridge substructures in the anterior and posterior tooth regions
    • · inlays
    • · Onlays
    • · veneers
    Device Description

    VITA YZ MULTI TRANSLUCENT are zirconia blanks for reliable shade reproduction. They can be used for the production of fully and partially veneered reconstructions and monolithic bridge restorations in the anterior and posterior tooth regions. VITA YZ MULTI TRANSLUCENT is part of the VITA YZ SOLUTIONS product group.

    AI/ML Overview

    The provided document is a 510(k) Premarket Notification from the FDA for a dental material, VITA YZ MULTI TRANSLUCENT. This type of submission focuses on demonstrating substantial equivalence to a legally marketed predicate device rather than providing extensive details on a comprehensive standalone study with specific acceptance criteria, ground truth, and human reader performance that would be typical for an AI/ML medical device.

    Therefore, many of the requested details about acceptance criteria, study design (e.g., sample sizes for test/training sets, expert qualifications, adjudication methods, MRMC studies, standalone performance), and ground truth establishment are not directly available in this document as it pertains to a material rather than an AI/ML algorithm.

    However, I can extract the acceptance criteria and performance data available for the material's properties, as this document focuses on non-clinical testing of the material itself.

    Here's the information that can be extracted, interpreted in the context of the material's performance:

    1. Table of Acceptance Criteria and Reported Device Performance (for the material's properties):

    Test ParameterAcceptance CriteriaReported Device Performance (VITA YZ MT)
    Flexural Strength> 800 MPa922 ± 95 MPa
    Linear Coeff. of Thermal Expansion (CTE)Within manufacturer's specified range (9.8 - 10.8 x 10-6 K-1 for VITA YZ ST Multicolor)10.4 × 10-6 K-1
    Chemical Solubility (Weight Loss)
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