Influence of a Vent Hole on the Retentive Force of a Cement-retained Superstructure before/after Thermocycling
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概要
- 論文の詳細を見る
Purpose: The purpose of this study was to evaluate the influence of a vent hole on the retentive force of a cement-retained superstructure to an abutment.Methods: The retentive force of superstructures with/without a vent hole, retained using one of two luting cements, was measured using a universal testing machine both before and after thermocyclingResults: The retentive force of the cement-retained superstructure with the vent hole was greater than that of the cement-retained superstructure without the vent hole. While the retentive force decreased significantly after thermocycling, the size of the vent hole had little influence on the retentive force.Conclusion: It was concluded that placement of a vent hole in the superstructure is useful, with little adverse effect on the retentive force of the restoration.
- 日本補綴歯科学会の論文
- 2006-11-21
著者
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TOMOTAKE Yoritoki
Department of Oral & Maxillofacial Prosthodontics and Oral Implantology, The University of Tokushima
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ICHIKAWA Tetsuo
Department of Oral & Maxillofacial Prosthodontics and Oral Implantology, The University of Tokushima
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Hada Masaru
Department Of Oral & Maxillofacial Prosthodontics And Oral Implantology University Of Tokushima
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Oka K
Department Of Oral & Maxillofacial Prosthodontics And Oral Implantology University Of Tokushima
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Oka Kenji
Department Of Oral And Maxillofacial Prosthodontics And Oral Implantology The University Of Tokushim
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Ichikawa Tetsuo
Department Of Oral & Maxillofacial Prosthodontics The University Of Tokushima Institute Of Healt
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Nagao Kan
徳島大学 ヘルスバイオサイエンス研究部口腔顎顔面補綴学分野
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Nagao Kan
Department Of Oral & Maxillofacial Prosthodontics And Oral Implantology The University Of Tokush
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CHEN JianRong
Department of Oral & Maxillofacial Prosthodontics and Oral Implantology, University of Tokushima Ins
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Tomotake Y
Department Of Oral & Maxillofacial Prosthodontics And Oral Implantology University Of Tokushima
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Tomotake Yoritoki
Department Of Oral & Maxillofacial Prosthodontics The University Of Tokushima Institute Of Healt
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Ichikawa Tetsuo
Department Of Oral & Maxillofacial Prosthodontics And Oral Implantology University Of Tokushima
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Ichikawa Tetsuo
Department Of Oral & Maxillofacial Prosthodontics And Oral Implantology The University Of Tokush
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Oka Kenji
Department Of Chemistry Faculty Of Science Ehime University
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Chen Jianrong
Department Of Oral & Maxillofacial Prosthodontics And Oral Implantology University Of Tokushima
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