書誌事項
- タイトル別名
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- Effect of Surface Topography on Osseointegration Establishment of Dental Implant
- ―滑面と粗面（陽極酸化面）フィクスチャーの比較―
- Comparison between Smooth and Rough Surfaces
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説明
To clarify the effects of two different surface roughnesses of Brånemark implants (Nobel Biocare, Gotebörg, Sweden), a relatively smooth machined surface and a rougher surface created by anodic oxidation, on the failure of osseointegration establishment (early failure), we statistically carried out a clinical examination on those implants, 432 fixtures with smooth surface and 118 fixtures with rough surface.<br/> The results are summarized as follows:<br/> 1. Fifteen smooth fixtures (3.5%) and one rough fixture (0.8%) failed to establish osseointegration before the fitting of superstructures. However, there was no significant difference in early failure between them.<br/> 2. In the maxilla, the early failure of the rough fixture was significantly lower than that of the smooth fixture.<br/> 3. In the case of low initial stability of a fixture at the installation, the early failure of the rough fixture was significantly lower than that of the smooth fixture.<br/> 4. Although the length of a fixture, bone quality and bone quantity affected the early failure of the smooth fixture, they did not affect the early failure of the rough fixture.<br/> 5. Sex, age, site of placement, diameter of a fixture, the healing period between fixture installation and abutment connection and smoking habit did not affect the osseointegration establishment of those fixtures.<br/>
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 17 (2), 216-226, 2004
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
- 1390282680487133824
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- NII論文ID
- 10013297143
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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