| アイテムタイプ |
文献 / Documents(1) |
| 公開日 |
2024-02-26 |
| アクセス権 |
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アクセス権 |
open access |
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アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 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 |
| 出版社版DOI |
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関連識別子 |
https://doi.org/10.3390/dj10050075 |
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関連名称 |
10.3390/dj10050075 |
| 出版タイプ |
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出版タイプ |
VoR |
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出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| タイトル |
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タイトル |
Novel Magnetic Attachment System Manufactured Using High-Frequency Heat Treatment and Stamp Technique : Introduction and Basic Performance |
| 著者 |
Putra Wigianto, Adityakrisna Yoshi
石田, 雄一
松田, 岳
後藤, 崇晴
渡邉, 恵
市川, 哲雄
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| 抄録 |
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内容記述 |
Recently, a novel magnetic attachment with extremely low cost and high performance was developed. This article aims to introduce a novel magnetic attachment and to evaluate its basic eligibility for denture retention in clinical practice. The novel magnetic attachment system used in this study was the direct-bonding root-keeper-type Magteeth™ MT800 (MagneDesign, Nagoya, Japan). The retentive force without displacement (position 0) and after horizontal displacement to positions 0.5, 1, 1.5, 2, 2.5, and 3 mm were measured. The values relative to the retentive force without displacement were gradually decreased to 82.7 ± 16.3%, 68.8 ± 17.1%, 62.4 ± 15%, 47.2 ± 13.1%, 35.7 ± 9.9%, and 20.7 ± 6.5%, respectively. The retentive force and magnetic field strength did not change significantly after the load test (100 N load, 10,000 times). No new gap between the metal and resin was found in the root keeper- and magnet assembly-embedded blocks after the load test. Some scratches on magnetic assembly and root keeper surface, while no change in the resin texture after the load test were observed. Based on the findings of this preliminary study, this novel low-cost magnetic attachment exhibited favorable retention, strength, and durability for clinical use. |
| キーワード |
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主題 |
dental magnet |
| キーワード |
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主題 |
overdenture |
| キーワード |
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主題 |
magnetic retention |
| キーワード |
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主題 |
denture retention |
| キーワード |
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主題 |
denture attachment |
| 書誌情報 |
en : Dentistry Journal
巻 10,
号 5,
p. 75,
発行日 2022-05-02
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| 収録物ID |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
23046767 |
| 出版者 |
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出版者 |
MDPI |
| 権利情報 |
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権利情報 |
This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
| EID |
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識別子 |
398993 |
| 言語 |
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言語 |
eng |
dentistry_10_5_75.pdf (2.52 MB)
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