Effects of trunk stabilization on noncontact anterior cruciate ligament injury risks

躯干稳定对非接触性前交叉韧带损伤风险的影响

• 批准号: 23700758
• 负责人: SHIMOKOCHI Yohei
• 金额: $ 1.75万
• 依托单位: Osaka University of Health and Sport Sciences
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Young Scientists (B)
• 财政年份: 2011
• 资助国家: 日本
• 起止时间: 2011 至 2013
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23700758/
• 关键词: 前十字靭帯; スポーツ傷害予防; スポーツ外傷予防; 減速動作; 体幹トレーニング; コアスタビリティー; 下肢バイオメカニクス; 姿勢; コアトレーニング; 下肢傷害; 着地動作; ACL; トレーニング効果; ACL損傷予防; 前十字靱帯損傷; バイオメカニクス; 着地; ジャンプ; 前十字靱帯; 片脚着地; ACL損傷; 膝関節; Landing; ACL Injury; Injury Prevention

In the current study two different experiments were performed to examine the effects of trunk stabilization and postural correction on noncontact ACL injury risks. Eighteen and thirty females participated in experiment 1 and 2, respectively. In experiment 1, subjects' trunk postures were corrected during single-leg landing. In experiment 2, subjects participated in 8-week trunk stabilization programs and performed single-leg landing before and after training. Targeted biomechanical variables during single-leg landing were compared before and after each intervention. The results showed that in experiment 1 several targeted biomechanical variables were modified to reduce ACL injury risk, while no such significant changes occurred in the targeted variables in experiment 2. These results indicated that athletes should not only undergo trunk stabilization training but also correct their trunk posture during sharp decelerating tasks to reduce noncontact ACL injury risks.

在当前研究中，进行了两种不同的实验，以检查躯干稳定和姿势校正对非连接ACL损伤风险的影响。十八和三十位女性分别参加了实验1和2。在实验1中，单腿降落期间校正了受试者的树干姿势。在实验2中，受试者参加了为期8周的躯干稳定计划，并在训练前后进行了单腿降落。在每次干预之前和之后，比较了单腿降落期间的靶向生物力学变量。结果表明，在实验1中，对几个有针对性的生物力学变量进行了修改以降低ACL损伤风险，而实验2中的目标变量中没有发生这样的重大变化。这些结果表明，运动员不仅应进行躯干稳定训练，而且还应在急剧下降任务中纠正其躯干姿势，以降低非接触式ACL ACL ACL ACL损伤风险。

项目成果

Sagittal Plane Trunk Stability Modulate Lower Extremity Sagittal Plane Kinetics and Kinematics during Single-leg Landings

矢状面躯干稳定性在单腿着陆期间调节下肢矢状面动力学和运动学

• 发表时间: 2012
• 作者: Shimokochi Y;Igawa T;Oishi A;Kato N;Ambegaonkar JP
• 通讯作者: Ambegaonkar JP

矢状面における骨盤傾斜角と片脚着地時の股関節可動域との関係

单腿着地时骨盆矢状面倾斜角度与髋关节活动范围的关系

• 发表时间: 2012
• 作者: 加藤紀江;下河内洋平;加藤紀江 ,魚田尚吾 ,下河内洋平;渡邊有実 ,下河内洋平
• 通讯作者: 渡邊有実 ,下河内洋平

Sagittal Plane Trunk Stability Modulates Lower Extremity Sagittal Plane Kinetics and Kinematics during Single-leg Landings

矢状面躯干稳定性调节单腿着陆期间下肢矢状面动力学和运动学

• 发表时间: 2012
• 作者: Shimokochi Y;Igawa T;Oishi A;Kato N;and Ambegaonkar JP
• 通讯作者: and Ambegaonkar JP

Increased trunk stability modulates sagittal plane lower extremity biomechanics during single-leg landings

增加躯干稳定性可在单腿着陆时调节矢状面下肢生物力学

• 发表时间: 2012
• 作者: Shimokochi Y;Igawa T;Oishi A;Kato N;Meyer EG;and Ambegaonkar;JP
• 通讯作者: JP

姿勢保持系コアトレーニングは非バリスティックな伸張‐短縮サイクル系コアトレーニングよりもコアの最大筋力と共収縮度合いを向上させる

姿势核心训练比非弹道式拉伸-缩短周期核心训练更能提高最大核心力量和共同收缩。

• 发表时间: 2013
• 期刊: 体育の科学
• 作者: 加藤紀江;下河内洋平
• 通讯作者: 下河内洋平