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Finite Element Analysis of Novel Separable Fixture for Easy Retrievement in Case with Peri-Implantitis

Authors
  • Kim, Won Hyeon
  • Song, Eun Sung
  • Ju, Kyung Won
  • Lee, Jong-Ho
  • Kim, Man Yong
  • Lim, Dohyung
  • Kim, Bongju
Publication Date
Jan 11, 2019
Source
MDPI
Keywords
Language
English
License
Green
External links

Abstract

) in the second step. The stress distribution on the cortical bone in the separable implant was lower than the conventional implant. In particular, the Peak von Mises Stress (PVMS) values of the separable implant under lateral load was found to be about twice as low as that of the conventional implant. In this study, we suggest that the separable implant has an equivalent biomechanical stability compared to the conventional implant, is easy to retrieve in the case of peri-implantitis, and has an excellent initial stability after the surgery when used in stage 2.

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