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510(k) Data Aggregation

    K Number
    K183044
    Device Name
    JTK Dental Implant System
    Date Cleared
    2020-11-10

    (739 days)

    Product Code
    Regulation Number
    872.3640
    Why did this record match?
    Applicant Name (Manufacturer) :

    Jiangyin Jintech Biotech Co., Ltd.

    AI/MLSaMDIVD (In Vitro Diagnostic)TherapeuticDiagnosticis PCCP AuthorizedThirdparty
    Intended Use
    JTK One-Piece Integrated Implant System: The JTK one-piece integrated dental implant system is intended to replace single or multiple teeth in the fully or partially edentulous mandibular or maxillary alveolar process. The implants are appropriate for immediate loading when good primary stability is achieved and with appropriate occlusal loading. JTK Two-Piece Implant System: The JTK two-piece dental implant system is comprised of dental implant fixtures and prosthetic devices a two-piece implant system. The implants are intended for use in the mandla, in support of single unit or multiple unit cement or screw-receiving restorations and support of overdentures. The implants are intended for immediate placement and function for the support of single tooth restorations, recognizing bone stability and appropriate occlusal load requirements.
    Device Description
    The JTK Dental Implant System is offered in two different models consist of a one-piece integrated implant system where the implant and abutment are machined from the same piece of titanium, and a traditional two-piece implant system that consists of an implant and abutment that are made from different pieces titanium and held together by way of a supplied titanium healing cap is also supplied with the two-piece implants and abutments are supplied individually packaged and sterile to the end user via gamma radiation. The healing cap is packaged with the implant and the attachment screw is packaged with the abutment. All implant System are made by traditional CNC manufacturing methods. For both models of the implant body, the threaded portion receives a surface modification using sandblasting and acid etching (SLA). For the one-piece implant system, the implants are offered in two thread diameters (3.0 and 3.3 mm) and in three thread lengths (10, 13 and 15 mm). The integral abutment portion of the implant is contoured and machined, is without a surface modification, and is offered in two platform heights (4 and 6 mm). For the two-piece implant system, the implants are offered in five thread diameters (3.8, 4.0, 4.5, 5.0 and 5.5 mm) and in four thread lengths (8, 10, 13 and 15 mm). The neck of the implant is conical in shape, 2.5 mm in height and has been machined and is without a surface modification. The two-piece implant bodies are considered a tissue level implant. The abutments that are used with the two-piece system are offered in two different models (straight and angled (15° and 25°). The straight abutments are offered in a diameter of 4.4 mm and in lengths of 4.2, 5.2, 6.2 and 8.2 mm. The 15° angled abutments are offered in a diameter of 4.4 mm and in lengths of 6.0 and 8.0 mm, while the 25° the angled abutments are offered in a diameter of 4.4 mm and in lengths of 6.0 and 10.5 mm. The titanium used to manufacture the one-piece implants conform with ASTM F67, Standard Specification for Unalloyed Titanium, for Surgical Implant Applications while the titanium used to manufacture the abutments conform with ASTM F136, Standard Specification for Wrought Titanium-6Aluminum-4Vanadium ELI (Extra Low Interstitial) Alloy for Surgical Implant Applications.
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