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510(k) Data Aggregation

    K Number
    K163640
    Date Cleared
    2017-05-03

    (131 days)

    Product Code
    Regulation Number
    872.3640
    Reference & Predicate Devices
    Why did this record match?
    Device Name :

    QZA and RS Dental Implant Systems

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

    TRINON Titanium QZA and RS Dental Implants are endosseous implants intended to be surgically placed in the upper or lower jaw bone for anchoring or supporting tooth replacement to restore patient esthetics and chewing function.

    TRINON Titanium QZA and RS Dental Implants are indicated for single or multiple unit restorations in non-splinted applications. This can be achieved by a 2-stage surgical technique in combination with delayed loading protocols, recognizing sufficient primary stability and appropriate occlusal loading for the selected technique.

    TRINON Titanium QZA Dental Implants with a diameter of 3.3 mm may only be used in the upper jaw as a single tooth replacement of the lateral incisors and in the lower jaw as a single tooth replacement of the lateral and central incisors.

    TRINON QZA and RS abutments are used with a dental implant to provide support to prosthetic restorations such as crown, bridge and overdentures in partially or fully edentulous patients.

    QZA abutment models with an angulation of 30° are indicated for multi-unit loading, such as bridges or overdentures.

    Device Description

    TRINON Titanium QZA Dental Implants are made of titanium grade 5. These are two-stage implants. They have a hexagonal internal cone connection and a spiralock internal thread design. Furthermore, QZA Dental Implants have micro threads in cortical part.

    TRINON Titanium QZA Dental Abutments are also called prosthetic implant abutments. The connection part of the abutment is color-coded for identification with the correct QZA Dental Implant. All abutments are delivered in unsterile conditions and have to be sterilized before use according the validated procedures in the IFU.

    The RS Implants are made of titanium Grade 5. The RS Dental Implants are two-stage implants and are available in 4 diameters for ideal implant selection and four easily identifiable platforms for efficient prosthetic restoration (color-coding). All diameters are available in lengths of 8.5 mm, 10 mm, 11.5 mm, 14.5 mm and 16 mm.

    The RS Dental Implants have a conical hexagonal interlock. The RS Dental Implants are selftapping high torque arrow-shaped implants with counterclockwise self-tapping function. RS Dental implants have micro threads in cortical part of the implant feature.

    The RS Abutments are made of titanium Grade 5. These are usually called prosthetic implant abutments. The connection part of the abutment is color-coded for identification with the correct RS dental implant. All abutments are delivered in unsterile conditions and have to be sterilized before use according the validated procedure descripted in the IFU.

    AI/ML Overview

    The provided text describes a 510(k) premarket notification for the TRINON Titanium QZA and RS Dental Implant Systems. This document aims to demonstrate that the new device is substantially equivalent to legally marketed predicate devices, rather than proving its effectiveness through clinical trials with specific performance metrics.

    Therefore, the acceptance criteria and study information, as commonly sought for AI/ML device performance, are not explicitly present in the provided text. The document focuses on demonstrating substantial equivalence through comparisons with predicate devices and performance bench testing rather than clinical study outcomes.

    However, I can extract information related to the performance data presented (bench tests and biocompatibility).

    Here's an interpretation based on the provided text, addressing the points where information is available or noting its absence:

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

    The document does not specify quantitative acceptance criteria in terms of clinical performance metrics (e.g., success rates, complication rates) for a study proving effectiveness. Instead, it relies on demonstrating substantial equivalence to predicate devices and acceptable results from specific bench tests and biocompatibility studies.

    Acceptance Criterion (Implicit)Reported Device Performance (Bench Testing/Standards)
    Biocompatibility: No cytotoxicityTest material does not release substances in cytotoxic concentrations during permanent 24±2 hr contact of 4.4 cm² surface area to 1 ml physiological fluid (EN ISO 10993-5).
    Biocompatibility: Chemical compositionIsopropanol extract did not contain detectable organic substances (EN ISO 10993-12, EN ISO 10993-18).
    Biocompatibility: Endotoxin levels
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