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- 飯田 克実
- 昭和大学歯学部第三歯科補綴学教室
書誌事項
- タイトル別名
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- Reconstruction of the Jaw with a Hybrid Substance Consisting of Polyelectrolyte Complex(PEC) and Hydroxyapatite.
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In this study, to reconstruct the jaw defect site, a hybrid substance consistingof Polyelectrolyte Complex (PEC) and Hydroxyapatite (HA) was prepared, and a prosthesis with this substance was fabricated in the mandible of adult dogs. Two types of HA with 500 μm or 1, 000 μm in particle diameter and a pore rate of 35% or more were used. The animals consisted of 12 male Beagles. As for PEC, polycation (S-110) and polyanion (S-chitin 140), which show favorable cellular adhesiveness and cell proliferation, were used. The rate and amount of bone formation in the PEC-HA Hybrid group were significantly higher than those in the controlgroup, the PEC group and the granule group.<BR>The results suggested that PEC-HAHybrid can be clinically used as a biomaterial that may shorten the period required for bone formation and increase the amount of neogenetic bone.
収録刊行物
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- 日本補綴歯科学会雑誌
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日本補綴歯科学会雑誌 43 (6), 1034-1042, 1999
社団法人 日本補綴歯科学会
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詳細情報 詳細情報について
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- CRID
- 1390001204409023488
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- NII論文ID
- 10008175139
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- NII書誌ID
- AN00197911
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- ISSN
- 1883177X
- 03895386
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可