A numerical study for the variation of cortical bone thickness with several dental implants

Authors
Choi, J.B.Joo, W.Moon, H.J.Choi, K.
Issue Date
1997-06
Citation
Biomedical Engineering - Applications, Basis and Communications, v.9, no.3, pp.164 - 167
Abstract
Dental implant is increasingly used to recover the mastication function of tooth. Several types of implant were designed to give an optimal stress distribution in bony regions. In this study, six types of implant were investigated using finite element method and it was studied i) how the variation of cortical bone thickness affects the stress distribution in bony regions depending upon implant types, ii) which types gives the best characteristics in the sense of stress distribution and stability. The hybrid-type implant which cylinder and screw gave the optimum properties in view of stability and response due to variation of cortical bone thickness.
Keywords
article; bone screw; bone stress; cancellous bone; compression; controlled study; cortical bone; finite element analysis; mastication; thickness; tooth implantation; tooth prosthesis; young modulus; article; bone screw; bone stress; cancellous bone; compression; controlled study; cortical bone; finite element analysis; mastication; thickness; tooth implantation; tooth prosthesis; young modulus; Dental implant; FEM; Stability; Stress analysis
ISSN
1016-2372
URI
https://pubs.kist.re.kr/handle/201004/143789
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KIST Article > Others
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