書誌事項
- タイトル別名
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- Bone Contact Ratio of Sand Blasted and Anodic Oxidation Titanium Implants in Rickets Rat
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Rickets rat, the bone metabolic disease model, reveals calcification defects. The aim of this study was to observe the bone of the rickets rat using micro-computed tomography (micro-CT) and to examine the bone contact ratio around the sand blasted and anodic oxidation implants. Micro-CT revealed that the femur of the rickets was composed of thin, compact and spongy bones having few trabeculae in comparison with that of the control. At 1 week after the implantation, the bone contact ratio of both implants in the rickets rat was much lower than that of the control. The bone contact ratio of the sand blasted implants (rickets, 9.8±4.4%;control, 76.5±16.5%) was higher than that of the anodic oxidation implants (rickets, 5.2±9.2%;control, 47.2±5.7%) in both the rickets rats and control. Analysis of variance demonstrated a significant difference in all, except for between the sand blasted implants and the anodic oxidation implants of the rickets rats. In conclusion, it was considered that the sand blasted implant could develop more osseointegration than the anodic oxidation implant at 1 week after implantation.
収録刊行物
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- 日本口腔インプラント学会誌
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日本口腔インプラント学会誌 19 (3), 290-296, 2006
公益社団法人 日本口腔インプラント学会
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詳細情報 詳細情報について
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- CRID
- 1390282680487545472
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- NII論文ID
- 130004631816
- 10020357009
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- NII書誌ID
- AN10072606
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- ISSN
- 21879117
- 09146695
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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
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可