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The influence of the distance between the backrest of a chair and the position of the pelvis on the maximum pressure on the ischium and estimated shear force.
https://kwmw.repo.nii.ac.jp/records/13572
https://kwmw.repo.nii.ac.jp/records/13572ccc76066-6921-4239-9c9e-e39553a35a02
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||||||
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| 公開日 | 2014-04-14 | |||||||||||||
| タイトル | ||||||||||||||
| タイトル | The influence of the distance between the backrest of a chair and the position of the pelvis on the maximum pressure on the ischium and estimated shear force. | |||||||||||||
| 言語 | en | |||||||||||||
| 言語 | ||||||||||||||
| 言語 | eng | |||||||||||||
| キーワード | ||||||||||||||
| 言語 | en | |||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | Sitting posture | |||||||||||||
| キーワード | ||||||||||||||
| 言語 | en | |||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | shear force | |||||||||||||
| キーワード | ||||||||||||||
| 言語 | en | |||||||||||||
| 主題Scheme | Other | |||||||||||||
| 主題 | experimental model | |||||||||||||
| 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 | |||||||||||||
| ページ属性 | ||||||||||||||
| 内容記述タイプ | Other | |||||||||||||
| 内容記述 | P(論文) | |||||||||||||
| 著者名(英) |
Kobara, Kenichi
× Kobara, Kenichi
× Eguchi, Atsuko
× Watanabe, Susumu
× Shinkoda, Koichi
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| 著者所属(英) | ||||||||||||||
| en | ||||||||||||||
| Department of Rehabilitation, Faculty of Health Science and Technology, Kawasaki University of Medical Welfare | ||||||||||||||
| 著者所属(英) | ||||||||||||||
| en | ||||||||||||||
| Department of Rehabilitation, Faculty of Health Science and Technology, Kawasaki University of Medical Welfare | ||||||||||||||
| 著者所属(英) | ||||||||||||||
| en | ||||||||||||||
| Department of Rehabilitation, Faculty of Health Science and Technology, Kawasaki University of Medical Welfare | ||||||||||||||
| 著者所属(英) | ||||||||||||||
| en | ||||||||||||||
| Graduate School of Health Sciences, Hiroshima University | ||||||||||||||
| 抄録(英) | ||||||||||||||
| en | ||||||||||||||
| PURPOSE: For some people with leg disorders, the alternative to becoming bedridden is sitting in a wheelchair for long periods of time. The purpose of this study was to investigate the relation between the backrest of a chair and the position of the pelvis on the maximum pressure at the ischium and the estimated shear force encountered while sitting in a chair. METHODS: Ten healthy males aged 22.4 +/- 2.3 years without pathologies in the leg and/or trunk participated in this study. The subjects were instructed to sit in a chair and the pressure and shear forces were measured under three sitting conditions: In the standard position, a 5 cm forward position and a 10 cm forward position. The effects of the positions of the pelvis on the maximum pressure at the ischium were measured by an instrument for measuring pressure distribution and the shear forces were estimated using an experimental model proposed by us. RESULTS: Comparisons were made among the three sitting positions; the range of displacement of the maximum pressure point was not significant. The estimated shear force on the seat was 15.5 +/- 12.4 N in the standard position, 34.4 +/- 8.5 N in the 5-cm forward position, and 53.2 +/- 16.7 N in the 10 cm forward position. There were significant differences among the three values (p < 0.01). CONCLUSIONS: Displacing the pelvis forward and leaning against the backrest tends to increase the shear force and raise the risk of decubitus ulcers. |
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| 書誌情報 |
en : Disability and rehabilitation. Assistive technology 巻 3, 号 5, p. 285-291, 発行日 2008 |
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| 出版者 | Author | |||||||||||||
| ISSN | ||||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||||
| 収録物識別子 | 1748-3115 | |||||||||||||
| 書誌レコードID | ||||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||||
| 収録物識別子 | AA12117066 | |||||||||||||
| DOI | ||||||||||||||
| 関連タイプ | isVersionOf | |||||||||||||
| 識別子タイプ | DOI | |||||||||||||
| 関連識別子 | 10.1080/17483100802145332 | |||||||||||||
| 権利 | ||||||||||||||
| 権利情報 | <rights>Publisher version URL: http://dx.doi.org/10.1080/17483100802145332</rights> | |||||||||||||
| 著者版フラグ | ||||||||||||||
| 出版タイプ | AM | |||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||||||||||
