|
アカサカ キヨカズ
AKASAKA Kiyokazu
赤坂 清和 所属 埼玉医科大学 保健医療学部 理学療法学科 職種 教授 |
|
| 論文種別 | 学術雑誌(原著) |
| 言語種別 | 英語 |
| 査読の有無 | 査読あり |
| 表題 | Ulnar collateral ligament laxity after repetitive pitching |
| 掲載誌名 | 正式名：The American journal of sports medicine 略 称：Am J Sports Med ISSNコード：03635465 |
| 掲載区分 | 国外 |
| 巻・号・頁 | 49(6),1626-1633頁 |
| 総ページ数 | 8 |
| 著者・共著者 | Hiroshi Hattori, ◎Kiyokazu Akasaka, Takahiro Otsudo, Toby Hall, Katsunobu Sakaguchi, Yomei Tachibana |
| 発行年月 | 2021/05/08 |
| 概要 | This study aimed to investigate changes in the ulnar collateral ligament (UCL) and forearm flexor-pronator
muscles (FPMs) during repetitive pitching and factors that relate to identified change. We hypothesized that repetitive pitching would increase elasticity of the medial elbow stabilizers and therefore induce laxity. Elasticity significantly increased for the UCL, indicating laxity, but not for the FPMs after 100 pitches. Furthermore, the ratio of elasticity (UCL/FPMs) and the elbow flexion range of motion before pitching were significantly related to the change rate of UCL elasticity. |
| researchmap用URL | https://doi.org/10.1177/03635465211002507 |