Radiopacity of Experimental Composite Resins Containing Radiopaque Materials
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概要
- 論文の詳細を見る
This study aimed to investigate the relationship between the radiopacity of an experimental light-cured composite resin and the amount and type of its radiopaque material : Ti, SrCO_3, ZrO_2, BaSO_4, or Bi_2O_3. Radiopacity of each material was evaluated in terms of aluminum equivalent thickness using an aluminum step wedge. Then, the half-value layer thickness of the experimental composite resin, which had an aluminium equivalent thickness of 1mm, was evaluated. It was found that the effects of elemental composition were not identical when evaluated in terms of aluminum equivalent thickness and by halfvalue layer. Nevertheless, both measurement methods indicated that radiopacity increased with increase in radiopaque material content as well as increase in atomic number of the element.
- 日本歯科理工学会の論文
著者
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Takahashi Hidekazu
東京医科歯科大学 医歯学総合研究科包括診療歯科学講座総合診療歯科学
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Iwasaki Naohiko
Advanced Biomaterials Department Of Restorative Sciences Division Of Oral Health Sciences Graduate S
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Iwasaki Naohiko
Advanced Biomaterials Graduate School Of Medical And Dentistry Tokyo Medical And Dental Univ.
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Takahashi Hidekazu
Advanced Biomaterials Department Of Restorative Sciences Division Of Oral Health Sciences Graduate S
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Honda Eiichi
Department Of Oral And Maxillofacial Radiology Graduate School Of Dentistry The University Of Tokush
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Honda Eiichi
Department Of Hygiene And Microbiology Faculty Of Veterinary Medicine Hokkaido University
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Iwasaki N
Advanced Biomaterials Department Of Restorative Sciences Division Of Oral Health Sciences Graduate S
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AOYAGI Yujin
Advanced Biomaterials, Department of Restorative Sciences, Division of Oral Health Sciences, Graduat
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KURABAYASHI Toru
Oral and Maxillofacial Radiology, Department of Oral Restitution, Division of Oral Health Sciences,
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Honda Eiichi
Department Of Dental Radiology And Radiation Research Tokyo Medical And Dental University
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Takahashi Hidekazu
Advanced Biomaterials Graduate School Of Medical And Dentistry Tokyo Medical And Dental Univ.
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Takahashi Hidekazu
Advanced Biomaterials Department Of Restorative Sciences Tokyo Medical And Dental University
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Aoyagi Yujin
Advanced Biomaterials Department Of Restorative Sciences Division Of Oral Health Sciences Graduate S
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Kurabayashi Toru
Oral And Maxillofacial Radiology Department Of Oral Restitution Division Of Oral Health Sciences Gra
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Takahashi Hidekazu
Oral Biomaterials Engineering Department Of Oral Materials Sciences And Technology Course Of Oral He
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Takahashi Hidekazu
Advanced Biomaterials Department Of Restorative Science Division Of Oral Health Science Graduate Sch
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Takahashi Hidekazu
Advanced Biomaterials Department Of Restorative Sciences Division Of Oral Health Sciences Graduate S
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TAKAHASHI H
Advanced Dental Materials, Division of Oral Health Sciences, Tokyo Medical and Dental University
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Iwasaki Naohiko
Oral Biomaterials Engineering Course Of Oral Health Engineering School Of Oral Health Care Sciences
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Aoyagi Y
Advanced Biomaterials, Department of Restorative Sciences, Division of Oral Health Sciences, Graduate School, Tokyo Medical and Dental University
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Honda E
Department of Oral and Maxillofacial Radiology, Graduate School of Dentistry, The University of Tokushima Kuramoto
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Kurabayashi T
Oral and Maxillofacial Radiology, Department of Oral Restitution, Division of Oral Health Sciences, Graduate School, Tokyo Medical and Dental University
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