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510(k) Data Aggregation

    K Number
    K193484
    Manufacturer
    Date Cleared
    2020-07-02

    (198 days)

    Product Code
    Regulation Number
    872.3275
    Panel
    Dental
    Reference & Predicate Devices
    Why did this record match?
    Reference Devices :

    K102808

    AI/MLSaMDIVD (In Vitro Diagnostic)TherapeuticDiagnosticis PCCP AuthorizedThirdpartyExpeditedreview
    Intended Use
    1. Pit & Fissure Sealant and Root Surface Sealant
    2. Hypersensitivity due to abrasion and early non-cavitated lesions
    3. Protection immature enamel
    4. Temporary filling including endodontic access
    Device Description

    GC Fuji Triage EP is a bioactive glass ionomer for temporary restorative material. The device consists of powder and liquid filled in a capsule and is mixed with a capsule mixer. Then, the mixture is applied directly to a cavity with a capsule applier. As an additional improvement, a proprietary elongation tip can be attached to the capsule nozzle which enables access to small or deep cavities. GC Fuji Triage EP contains CPP-ACP (casein phosphopeptide - amorphous calcium phosphate) in the formulation. CPP-ACP was added to moderate the strength of cement for its use and provide a source of Ca+ and HP04-2. CPP-ACP was chosen as the additive for regulating the strength because it does not interfere with the setting reaction of the material.

    AI/ML Overview

    The provided document is a 510(k) summary for the GC Fuji Triage EP dental cement. It focuses on demonstrating substantial equivalence to a predicate device and does not contain information typically found in a clinical study report that would outline acceptance criteria, study design, and results for a medical device with an algorithmic component.

    Therefore, I cannot provide the requested information regarding acceptance criteria and study details as they are not present in the provided text. The document describes a non-clinical performance testing for a dental cement, not a study involving human readers or AI algorithms.

    Here's why each point of your request cannot be answered based on the provided text:

    1. A table of acceptance criteria and the reported device performance: While there is a table of "Property" and "Requirements" for non-clinical performance (e.g., Net setting time, Compressive strength), this is for the physical properties of the dental cement, not the performance of an AI device. The document explicitly states "No clinical testing has been performed on this device."
    2. Sample size used for the test set and the data provenance: Not applicable. There is no test set in the context of an AI device.
    3. Number of experts used to establish the ground truth for the test set and the qualifications of those experts: Not applicable. There is no test set for an AI device, and thus no ground truth established by experts in that context.
    4. Adjudication method (e.g. 2+1, 3+1, none) for the test set: Not applicable.
    5. If a multi reader multi case (MRMC) comparative effectiveness study was done, If so, what was the effect size of how much human readers improve with AI vs without AI assistance: Not applicable. No MRMC study was performed as this is a dental cement, not an AI-powered diagnostic device.
    6. If a standalone (i.e. algorithm only without human-in-the-loop performance) was done: Not applicable. This is not an algorithm-based device.
    7. The type of ground truth used (expert consensus, pathology, outcomes data, etc.): Not applicable to an AI device. The ground truth for the dental cement is based on laboratory-measured physical properties against ISO standards.
    8. The sample size for the training set: Not applicable. There is no training set mentioned, as this is not a machine learning or AI device.
    9. How the ground truth for the training set was established: Not applicable.

    The document pertains to the regulatory submission for a dental cement, GC Fuji Triage EP, and focuses on demonstrating its safety and efficacy through biocompatibility testing (ISO 10993-1:2018, ISO 10993-5, ISO 10993-10) and physical property testing against ISO 9917-1:2007 for water-based cements, as well as comparison to a predicate device for substantial equivalence.

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    K Number
    K182917
    Device Name
    FluoroCal
    Manufacturer
    Date Cleared
    2019-11-18

    (395 days)

    Product Code
    Regulation Number
    872.3260
    Panel
    Dental
    Reference & Predicate Devices
    Why did this record match?
    Reference Devices :

    K102808

    AI/MLSaMDIVD (In Vitro Diagnostic)TherapeuticDiagnosticis PCCP AuthorizedThirdpartyExpeditedreview
    Intended Use
    1. Treats hypersensitive teeth
    2. Treats exposed dentin and root sensitivity
    Device Description

    FluoroCal is a fluoride & calcium releasing varnish with Tri-Calcium Phosphates (TCP) for application to enamel and dentin for the treatment of hypersensitive teeth. FluoroCal delivers targeted and sustained release of fluoride & calcium over 24 hours. This varnish penetrates and seals dentin tubules, providing immediate relief of sensitivity. Available in Spearmint; sweetened with Xylitol.

    AI/ML Overview

    The provided document is a 510(k) summary for a dental product called "FluoroCal," a 5% Sodium Fluoride Varnish with Tri-Calcium Phosphate. This document primarily focuses on establishing substantial equivalence to predicate devices and does not describe a study to prove acceptance criteria in the typical sense of a clinical trial for a novel medical device.

    FluoroCal is a dental varnish, not an AI/ML device, and therefore the acceptance criteria and study description provided in the document are for the physical/chemical properties and biocompatibility of the varnish, not for an algorithm's performance.

    Based on the provided information, I can extract the following relevant details:

    1. Table of Acceptance Criteria and Reported Device Performance:

    The document describes "Performance Data" and "Technological Characteristics" that serve as the indirect acceptance criteria by demonstrating equivalence to predicate devices.

    Acceptance Criteria (based on predicate equivalence & standards)Reported FluoroCal Performance
    Chemical Composition
    Rosin TypeHydrogenated Rosins (Equivalent to predicates)
    Solvent TypeTriethylene glycol; Ethanol (Similar to predicates' n-Hexanes, Ethanol, Ethoxyethanol)
    Ion Release TypeFluoride, Calcium (Equivalent to predicates)
    Physical/Mechanical Property
    Fluoride Content (ISO 17730:2014(E))Meets requirements of the standard and is equivalent to the predicates.
    Consistency (ANS/ADA Spec #8 4.3.2)Equivalent to the predicates.
    pH6.4 (Similar to predicates' pH of 6 and 6.2)
    Calcium ReleaseReleases Calcium (Equivalent to the predicates)
    Fluoride ReleaseReleases Fluoride (Equivalent to the predicates)
    Tubule Occlusion (SEM)Occludes dentin tubules (Equivalent to the predicates)
    Biocompatibility
    Safe based on ISO 7405:2008 and ISO 10993-1Meets requirements of the testing and safety evaluation.

    2. Sample Size used for the test set and the data provenance:

    The document does not specify a "test set" in the context of an algorithm's performance evaluation. The performance data is based on laboratory testing of the FluoroCal varnish itself. Therefore, sample sizes for these material property tests, and their provenance, are not detailed in this summary.

    3. Number of experts used to establish the ground truth for the test set and the qualifications of those experts:

    Not applicable, as this is not an AI/ML device and no "ground truth" for a test set was established by experts in this context. The determination of "meets requirements" or "equivalent" is based on established ISO/ANS/ADA standards and laboratory measurements.

    4. Adjudication method for the test set:

    Not applicable. There was no "test set" requiring adjudication in the context of expert review for an algorithm.

    5. If a multi-reader multi-case (MRMC) comparative effectiveness study was done, if so, what was the effect size of how much human readers improve with AI vs without AI assistance:

    Not applicable, as this is not an AI/ML device.

    6. If a standalone (i.e., algorithm only without human-in-the-loop performance) was done:

    Not applicable, as this is not an AI/ML device.

    7. The type of ground truth used:

    The "ground truth" in this context refers to established material property standards and scientific measurements:

    • ISO 17730:2014(E) for Fluoride Content
    • ANS/ADA Spec #8 4.3.2 for Consistency
    • Laboratory measurements for pH, Calcium Release, Fluoride Release, and SEM for Tubule Occlusion.
    • ISO 7405:2008 and ISO 10993-1 for Biocompatibility.

    8. The sample size for the training set:

    Not applicable, as this is not an AI/ML device and no "training set" was used.

    9. How the ground truth for the training set was established:

    Not applicable, as this is not an AI/ML device and no "training set" was used.

    In summary: The provided document is a regulatory submission demonstrating the substantial equivalence of a dental varnish (FluoroCal) to existing predicate devices based on its chemical composition, physical/mechanical properties, and biocompatibility, as measured against established scientific standards. It does not describe an AI/ML-driven medical device or a study involving human readers or algorithm performance metrics.

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