WEKO3
-
RootNode
アイテム
Bending and torsional properties of commercial nickel-titanium orthodontic wires
https://hsuh.repo.nii.ac.jp/records/10012
https://hsuh.repo.nii.ac.jp/records/1001223d9cf45-605a-4e51-af99-8f55c5488959
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
Bending and torsional properties of commercial nickel-titanium orthodontic wires (1.8 MB)
|
|
| Item type | 紀要論文(ELS) / Departmental Bulletin Paper(ELS)(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2007-06-01 | |||||
| タイトル | ||||||
| タイトル | Bending and torsional properties of commercial nickel-titanium orthodontic wires | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Nickel-titanium | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Orthodontic wire | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Bending | |||||
| キーワード | ||||||
| 言語 | en | |||||
| 主題Scheme | Other | |||||
| 主題 | Torsion | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | departmental bulletin paper | |||||
| ページ属性 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | P(論文) | |||||
| 言語 | ja | |||||
| 記事種別(日) | ||||||
| ja | ||||||
| 原著 | ||||||
| 記事種別(英) | ||||||
| en | ||||||
| ORIGINAL REPORT | ||||||
| 著者名(英) |
MUGURUMA, Takeshi
× MUGURUMA, Takeshi× IIJIMA, Masahiro× YUASA, Toshihiro× OKAYAMA, Miki× MIZOGUCHI, Itaru |
|||||
| 著者所属(英) | ||||||
| en | ||||||
| Department of Orthodontics, School of Dentistry, Health Sciences University of Hokkaido | ||||||
| 著者所属(英) | ||||||
| en | ||||||
| Department of Orthodontics, School of Dentistry, Health Sciences University of Hokkaido | ||||||
| 著者所属(英) | ||||||
| en | ||||||
| Department of Orthodontics, School of Dentistry, Health Sciences University of Hokkaido | ||||||
| 著者所属(英) | ||||||
| en | ||||||
| Department of Orthodontics, School of Dentistry, Health Sciences University of Hokkaido | ||||||
| 著者所属(英) | ||||||
| en | ||||||
| Department of Orthodontics, School of Dentistry, Health Sciences University of Hokkaido | ||||||
| 抄録(英) | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | The aim of this study was to investigate the force delivery for a variety of types and sizes of commercially available nickel-titanium wires. The relationship of the magnitude of the force and the tooth displacement in a severe crowding case is discussed. Nine brands of nickel-titanium orthodontic wires in a variety of sizes were examined with a three-point bending test and a torsion test at 37℃. Most wires exhibited superelastic behavior for the three-point bending and torsion tests at 37℃. In the three-point bending test, the variation of the average load at 1.5mm deflection during unloading ranged from 0kgf for Copper Ni-Ti 40℃ with a 0.016×0.022 inch cross-section to 0.46kgf for ORTHO LINE with a 0.021×0.025 inch cross-section. The average torsion load at a rotation of 30°on deactivation varied from 0kgf-cm for Copper Ni-Ti 40℃ to 0.023kgf-cm for ORTHO LINE. The predicted torsional angles for the maxillary arch in the severe crowding case were smaller than expected and only three positions exceeded 20°. Considering the play between bracket slots and archwire, nickel-titanium orthodontic wires of the superelastic type may not exhibit superelastic properties for torsion in most clinical situations. | |||||
| 言語 | en | |||||
| 雑誌書誌ID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA12060694 | |||||
| 書誌情報 |
ja : 北海道医療大学歯学雑誌 巻 26, 号 1, p. 1-7, 発行日 2007-06 |
|||||
Share
Cite as
MUGURUMA, Takeshi, IIJIMA, Masahiro, YUASA, Toshihiro, OKAYAMA, Miki, MIZOGUCHI, Itaru, 2007, Bending and torsional properties of commercial nickel-titanium orthodontic wires: 1–7 p.
Loading...
