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Subject: search.filters.subject.Dental implant prosthetics

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    Item type:Publication,
    Finite element analysis of dental implant prosthetics
    (2018-01-01)
    Aumnakmanee, Suchat
    ;
    Yodpiji, Nantakrit
    ;
    Jantong, Nattawut
    ;
    Jongprasithporn, Manutchanok
    The paper presents the engineering analysis on stress characteristics of dental implant prosthetics. This research project focuses on a static simulation for dental implant using the three-dimensional finite element. Effects of four different Thread designs (Buttress Thread - US20140370459A1, Trapezoidal Thread - US20140212844A1, Reverse Buttress Thread - US20140816800A1 and a New Design) of dental implant prosthetics on stress are tested at four different areas (Abutment, Implant, Cortical Bone, and Cancellous Bone). Compressive forces, ranging from 60 to 200 N and Sheer force of 20 N with the force angle of 60°are applied to the dental implant models. Outcomes from this research project provide a better understanding of stress distribution characteristics that would be used for an improved design of dental implant Threads.