| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2017-10-03 |
| タイトル |
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タイトル |
Er:YAGレーザによる歯質の除去特性: 注水による気泡の発現と効果 |
| タイトル |
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タイトル |
Removal characteristics of dental tissue with Er:YAG laser irradiation: effect of laser induced bubble on cavity preparation |
|
言語 |
en |
| 言語 |
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|
言語 |
jpn |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
journal article |
| ID登録 |
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|
ID登録 |
10.24517/00008351 |
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ID登録タイプ |
JaLC |
| 著者 |
古本, 達明
中谷, 馨
林, 鉄也
上田, 隆司
細川, 晃
田中, 隆太郎
|
| 著者別表示 |
Furumoto, Tatsuaki
Ueda, Takashi
Hosokawa, Akira
Tanaka, Ryutaro
|
| 書誌情報 |
日本機械学會論文集. C編 = Transactions of the Japan Society of Mechanical Engineers. C
巻 78,
号 794,
p. 3594-3604,
発行日 2012-01-01
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| ISSN |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
0387-5024 |
| NCID |
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収録物識別子タイプ |
NCID |
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収録物識別子 |
AN00187463 |
| DOI |
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関連タイプ |
isVersionOf |
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識別子タイプ |
DOI |
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関連識別子 |
10.1299/kikaic.78.3594 |
| 出版者 |
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出版者 |
日本機械学会 Japan Society of Mechanical Engineers |
| 抄録 |
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内容記述タイプ |
Abstract |
|
内容記述 |
This paper deals with the removal characteristics of dental hard tissues by irradiation of a pulsed En:YAG laser beam with a wavelength of 2940 nm. The influence of water-layer thickness on the cavity preparation is experimentally investigated. As a specimen, extracted human tooth is used and the laser beam is irradiated to its surface through the optical fiber. Additionally, the phenomenon of the laser beam irradiation in the water environment is observed with a high speed video camera. As a result, the irradiated laser beam in water environment is immediately absorbed to water, and the evaporated area could make it possible to transmit the laser beam without any absorption. The removal volume on human tooth in water environment was increased with increasing the irradiated laser energy, and decreased with increasing the water-layer thickness. There were no thermal damages on the cavity surface in each condition. The eliminated volume in water environment was quite larger than that in air environment. The human tooth in water environment was eliminated by the bubble formation which was caused by laser beam irradiation in addition to the ablation of human tooth which was caused by the absorption of laser beam directly. © 2012 The Japan Society of Mechanical Engineers. |
| 著者版フラグ |
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出版タイプ |
AM |
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出版タイプResource |
http://purl.org/coar/version/c_ab4af688f83e57aa |
| 関連URI |
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識別子タイプ |
URI |
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関連識別子 |
http://www.jsme.or.jp/index.html |
| 関連URI |
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識別子タイプ |
URI |
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関連識別子 |
https://japanlinkcenter.org/DN/JST.JSTAGE/kikaic/78.3594 |
| 関連URI |
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識別子タイプ |
URI |
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関連識別子 |
https://www.jstage.jst.go.jp/article/kikaic/78/794/78_3594/_pdf |
TE-PR-FURUMOTO-T-3594.pdf (1.2 MB)
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