Biomechanical evaluation and optimal design of two parameters of dental implant with arbitrarily adjusted angles
Cheng Si-yuan
Wen Hai-lin
Si Jing-qiu
Liang Rui
Nie Jing
Wang Hang
Long Jie
Tang Wei
Wei Yong-tao
Tian Wei-dong
Abstract：BACKGROUND:Oversize stress of a dental implant and its surrounding tissue is the main factor to affect the <br> long-term use of dental implants. So, the reasonable and precise design of implant shape is one of the important methods of prolonging the life span of dental implants. <br> OBJECTIVE:To make the optimal analysis and design of the diameters of connector screw and central screw of the adjustable-angle dental implant invented in the earlier stage. <br> METHODS: The finite element analysis model of the edentulous mandible with adjustable-angle dental implant was established by software Pro/E 5.0, Mimics 10.0 and ANSYS Workbench 14.5. The maximum equivalent <br> stress of dental implant-edentulous mandibular model was analyzed. <br> RESULTS AND CONCLUSION:The maximum equivalent stress of dental implant-edentulous mandibular model
Keywords：dental implantsfinite element analysisbiomechanics
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：7( 5473-5479 )