Stress Analysis of Clasps Made of Glass Fiber-reinforced Composite Material Using Three-dimensional Finite Element Method : Influence of Shape in Cross and Longitudinal Sections of Circumferential Clasp Arms
スポンサーリンク
概要
- 論文の詳細を見る
The purpose of this study was to investigate the effects of different cross-sectional shapes and presence of taper on stress distribution in clasp arms made of glass fiber-reinforced composite (FRC) material. Stress analysis of clasps was performed under a constant load (5 N) using a three-dimensional finite element method with due consideration to the anisotropy of unidirectional FRC material. Results were then compared with clasp arms made of metal - an isotropic material. It was found that both FRC clasps and metal clasps yielded similar results. As for the displacement of clasp arms with a basic cross-sectional shape under a load of 5 N, the amount of displacement showed that FRC clasps provided sufficient retentive force required for clinical application.
- 日本歯科理工学会の論文
著者
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NISHI Yasuhiro
Denture Prosthodontic Restoration, Advanced Dentistry Center, Kagoshima University Medical and Denta
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NAGAOKA Eiichi
Department of Oral and Maxillofacial Prosthodontics, Field of Oral and Maxillofacial Rehabilitation,
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Nagaoka Eiichi
Department Of Oral And Maxillofacial Prosthodontics Field Of Oral And Maxillofacial Rehabilitation C
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Nagaoka Eiichi
Department Of Oral And Maxillofacial Prosthodontics (removableprosthodontics) Kagoshima University G
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Nishi Yasuhiro
Department Of Oral And Maxillofacial Prosthodontics Field Of Oral And Maxillofacial Rehabilitation C
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Maruyama Hiromi
Department Of Oral And Maxillofacial Prosthodontics Field Of Oral And Maxillofacial Rehabilitation C
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HAMANO Tohru
Department of Oral and Maxillofacial Prosthodontics, Field of Oral and Maxillofacial Rehabilitation,
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KISHITA Chie
Denture Prosthodontics Restoration, Advanced Dentistry Center, Kagoshima University Medical and Dent
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KAWAMOTO Shinichiro
Department of Oral and Maxillofacial Prosthodontics, Field of Oral and Maxillofacial Rehabilitation,
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Kishita Chie
Department Of Oral And Maxillofacial Prosthodontics Field Of Oral And Maxillofacial Rehabilitation C
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Hamano T
Department Of Oral And Maxillofacial Prosthodontics Field Of Oral And Maxillofacial Rehabilitation C
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Kawamoto Shinichiro
Department Of Oral And Maxillofacial Prosthodontics Field Of Oral And Maxillofacial Rehabilitation C
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Maruyama Hiromi
Department Of Microbiology And Chemotherapy Nippon Roche Research Center
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Kawamoto Shinichiro
Department of Internal Medicine, Rinku General Medical Center, Japan
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