| Item type |
デフォルト(1) |
| 公開日 |
2025-06-12 |
| タイトル |
|
|
タイトル |
Hand muscle synergy in chopstick use: effect of object size and weight |
|
言語 |
en |
| 作成者 |
Kurauchi, Kazuya
Kurumadani, Hiroshi
Date, Shota
Sunagawa, Toru
|
| アクセス権 |
|
|
アクセス権 |
open access |
|
アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 権利情報 |
|
|
言語 |
en |
|
権利情報 |
© 2024. This manuscript version is made available under the CC-BY-NC-ND 4.0 license https://creativecommons.org/licenses/by-nc-nd/4.0/ |
| 権利情報 |
|
|
言語 |
en |
|
権利情報 |
This is not the published version. Please cite only the published version. |
| 権利情報 |
|
|
言語 |
ja |
|
権利情報 |
この論文は出版社版ではありません。引用の際には出版社版をご確認、ご利用ください。 |
| 主題 |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Muscle coordination |
| 主題 |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Chopstick manipulation |
| 主題 |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Hand muscle activity |
| 主題 |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
Object grasping |
| 内容記述 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
This study explains the role of muscle coordination in chopstick manipulation and investigates the effects of object width and weight on intrinsic and extrinsic hand muscle activity when picking up objects with chopsticks. Surface electromyography was used to measure the activity of the intrinsic and extrinsic hand muscles when picking up objects of varying widths and weights using chopsticks. The results revealed coordinated muscle activity patterns in the intrinsic and extrinsic hand muscles and coordination between them during chopstick manipulation. Object widths varying between 1 and 3 cm did not significantly affect muscle activity; however, object weight influenced muscle activity during both chopstick closing and object grasping, with greater muscle activity in the 40 g condition than in the 10 g condition. Intrinsic hand muscles were found to be involved in object grasping, regardless of object weight. These findings suggest that object weight should be considered when practicing picking up objects with chopsticks in scenarios resembling daily dining, to prevent excessive muscle activity during rehabilitation. |
|
言語 |
en |
| 出版者 |
|
|
出版者 |
Elsevier |
|
言語 |
en |
| 日付 |
|
|
日付 |
2025-07-26 |
|
日付タイプ |
Available |
| 言語 |
|
|
言語 |
eng |
| 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 |
journal article |
| 出版タイプ |
|
|
出版タイプ |
AM |
|
出版タイプResource |
http://purl.org/coar/version/c_ab4af688f83e57aa |
| 関連情報 |
|
|
関連タイプ |
isVersionOf |
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
https://doi.org/10.1016/j.hansur.2024.101754 |
| 助成情報 |
|
|
|
助成機関識別子タイプ |
Crossref Funder |
|
|
助成機関識別子タイプURI |
https://doi.org/10.13039/501100002241 |
|
|
助成機関名 |
国立研究開発法人科学技術振興機構 |
|
|
言語 |
ja |
|
|
助成機関名 |
Japan Science and Technology Agency |
|
|
言語 |
en |
|
|
研究課題番号 |
JPMJFS2129 |
| 書誌情報 |
en : Hand Surgery and Rehabilitation
巻 43,
号 4,
p. 101754,
発行日 2024-07-26
|
HSR_43_101754.pdf (1.7 MB)
video 1.mp4 (7.8 MB)
