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510(k) Data Aggregation

    K Number
    K080228
    Date Cleared
    2008-03-27

    (57 days)

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

    ORALIEF OTC TOOTHPASTE FOR SENSITIVE TEETH

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

    Oralief™ OTC Toothpaste for Sensitive Teeth is a fluoride-free daily use cleaning toothpaste that provides rapid and continual relief from tooth sensitivity due to cold, heat, acids, sweets or contact, through its action of the occlusion of dentin tubules

    Device Description

    Oralief™ OTC Toothpaste for Sensitive Teeth is a daily-use, fluoride-free toothpaste device that incorporates NovaMin® (calcium sodium phosphosilicate) as its active ingredient. The non-aqueous formulation is designed to clean teeth as well as to physically occlude dentin tubules for the reduction of tooth sensitivity. When exposed to an aqueous environment, NovaMin® undergoes a rapid surface reaction, allowing it to physically occlude tubules. Within a short period of time, essentially all of the NovaMin® reacts to form hydroxycarbonate apatite (HCA), which is chemically and structurally similar to natural tooth mineral.

    AI/ML Overview

    Here's an analysis of the provided text regarding the acceptance criteria and supporting studies for Oralief™ OTC Toothpaste for Sensitive Teeth, structured to address your specific points:

    Since this is a submission for a toothpaste (a medical device in this context), the "acceptance criteria" and "performance" are typically measured against established safety standards (like abrasivity limits) and functional claims (like tubule occlusion efficacy), rather than diagnostic accuracy metrics. There isn't a direct "acceptance criteria" table in the form you might expect for a diagnostic AI device, so I will synthesize it from the provided safety and performance data.


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

    Acceptance Criteria / Performance ClaimReported Device Performance
    Safety - BiocompatibilityNo evidence of any hazardous effects to the patient if the product is used as directed.
    Safety - Abrasivity (RDA Value)Mean Radioactive Dentin Abrasion (RDA) value of 125.55.
    - Acceptable Limit (Implicit)
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