Ranges of active joint motion for the shoulder, elbow, and wrist in healthy adults
Ranges of active joint motion for the shoulder, elbow, and wrist in healthy adults
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DOI：
10.3109/09638288.2012.731133
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发表时间：
2013-01-01
影响因子：
2.2
通讯作者：
Morita, Sadao
中科院分区：
文献类型：
--
作者：
Aizawa, Junya;Masuda, Tadashi;Morita, Sadao
目的：本研究的目的是显示上肢关节主动运动过程中最终运动范围的高度可靠的正常值和三维特征，并开发健康参与者的数据库，该数据库的优点在于定义肩轴旋转角度和补偿软组织伪影的方法。方法：我们使用电磁跟踪系统 (FASTRAK) 测量 20 名健康成年人（年龄范围：18-34 岁）在上肢主动关节运动任务期间肩部（胸肱）、肘部/前臂和腕部的三维运动。结果：确定了关节运动任务最终位置时上肢的关节角度。使用关节角度的新定义和回归分析来补偿估计误差，获得了高度可靠的肩部轴向旋转角度数据。结论：这些结果应该有助于在康复、骨科和运动医学领域设定上肢关节功能治疗的目标。
Purpose: The aim of this study was to show highly reliable normal values and three-dimensional characteristics for final range of motion during active movements of the upper extremity joints, and to develop a database from healthy participants, with the advantage of this database lying in the methods of defining shoulder axial rotation angle and of compensating for soft tissue artifacts. Methods: We used an electromagnetic tracking system (FASTRAK) to measure three-dimensional motions of the shoulder (thoracohumeral), elbow/forearm, and wrist in 20 healthy adults (age range: 18-34 years) during active joint motion tasks of the upper extremity. Results: Joint angles of the upper extremity at the final position of joint motion tasks were determined. Highly reliable data for shoulder axial rotation angle were obtained, using a new definition of joint angle and regression analysis to compensate for estimation errors. Conclusions: These results should be useful in setting goals for the treatment of upper extremity joint functions in the fields of rehabilitation, orthopedics, and sports medicine.