Stress distribution in the peri-implant bone with splinted and non-splinted implants by in vivo loading data-based finite element analysis

Ryuji Shigemitsu; Toru Ogawa; Tetsuya Matsumoto; Nobuhiro Yoda; Yoshinori Gunji; Yuki Yamakawa; Kiyohiro Ikeda; Keiichi Sasaki

doi:10.1007/s10266-012-0077-y

Stress distribution in the peri-implant bone with splinted and non-splinted implants by in vivo loading data-based finite element analysis

Ryuji Shigemitsu, Toru Ogawa, Tetsuya Matsumoto, Nobuhiro Yoda, Yoshinori Gunji, Yuki Yamakawa, Kiyohiro Ikeda, Keiichi Sasaki

Tohoku University

Research output: Contribution to journal › Article › peer-review

21 Citations (Scopus)

Abstract

The aim of this study was to evaluate stress distribution in peri-implant bone and to investigate the influence of splinting implants by finite element analysis (FEA) with in vivo loading data. The magnitude and direction of the force exerted on implants during maximal voluntary clenching of a subject were recorded with 3-D piezoelectric force transducers. FEA using in vivo loading data was conducted on splinted and non-splinted models with two implants. Overall, the splinted model reduced stress in peri-implant bone in comparison with the non-splinted model.

Original language	English
Pages (from-to)	222-226
Number of pages	5
Journal	Odontology / the Society of the Nippon Dental University
Volume	101
Issue number	2
DOIs	https://doi.org/10.1007/s10266-012-0077-y
Publication status	Published - 2013 Jul

Keywords

Finite element analysis
Implant
In vivo loading data
Stress distribution

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10.1007/s10266-012-0077-y

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title = "Stress distribution in the peri-implant bone with splinted and non-splinted implants by in vivo loading data-based finite element analysis",

abstract = "The aim of this study was to evaluate stress distribution in peri-implant bone and to investigate the influence of splinting implants by finite element analysis (FEA) with in vivo loading data. The magnitude and direction of the force exerted on implants during maximal voluntary clenching of a subject were recorded with 3-D piezoelectric force transducers. FEA using in vivo loading data was conducted on splinted and non-splinted models with two implants. Overall, the splinted model reduced stress in peri-implant bone in comparison with the non-splinted model.",

keywords = "Finite element analysis, Implant, In vivo loading data, Stress distribution",

author = "Ryuji Shigemitsu and Toru Ogawa and Tetsuya Matsumoto and Nobuhiro Yoda and Yoshinori Gunji and Yuki Yamakawa and Kiyohiro Ikeda and Keiichi Sasaki",

note = "Funding Information: Acknowledgments This work was supported by a grant-in-aid for scientific research (No.21592490) from the Ministry of Education, Science, Sports and Culture of Japan.",

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T1 - Stress distribution in the peri-implant bone with splinted and non-splinted implants by in vivo loading data-based finite element analysis

AU - Shigemitsu, Ryuji

AU - Ogawa, Toru

AU - Matsumoto, Tetsuya

AU - Yoda, Nobuhiro

AU - Gunji, Yoshinori

AU - Yamakawa, Yuki

AU - Ikeda, Kiyohiro

AU - Sasaki, Keiichi

N1 - Funding Information: Acknowledgments This work was supported by a grant-in-aid for scientific research (No.21592490) from the Ministry of Education, Science, Sports and Culture of Japan.

PY - 2013/7

Y1 - 2013/7

N2 - The aim of this study was to evaluate stress distribution in peri-implant bone and to investigate the influence of splinting implants by finite element analysis (FEA) with in vivo loading data. The magnitude and direction of the force exerted on implants during maximal voluntary clenching of a subject were recorded with 3-D piezoelectric force transducers. FEA using in vivo loading data was conducted on splinted and non-splinted models with two implants. Overall, the splinted model reduced stress in peri-implant bone in comparison with the non-splinted model.

AB - The aim of this study was to evaluate stress distribution in peri-implant bone and to investigate the influence of splinting implants by finite element analysis (FEA) with in vivo loading data. The magnitude and direction of the force exerted on implants during maximal voluntary clenching of a subject were recorded with 3-D piezoelectric force transducers. FEA using in vivo loading data was conducted on splinted and non-splinted models with two implants. Overall, the splinted model reduced stress in peri-implant bone in comparison with the non-splinted model.

KW - Finite element analysis

KW - Implant

KW - In vivo loading data

KW - Stress distribution

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Stress distribution in the peri-implant bone with splinted and non-splinted implants by in vivo loading data-based finite element analysis

Abstract

Keywords

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