本文旨在决定肩关节等长、向心、离心等速测试时的峰力矩及峰力矩角度的可重复性。 资料与方法 29例,男14例,女15例,年龄20～45岁。应用等速测力仪分别在优势与非优势侧对肩关节3个旋转自由度(屈/伸、外展/内收、外旋/内旋)进行测定。屈/伸、内旋/外旋取仰卧位,后者测定时要求肩外展90°,肘屈曲90°,外展/内收取 The purpose of this paper is to determine the repeatability of the peak torque and peak torque angle at isokinetic, centripetal, and eccentric isokinetic tests of the shoulder joint. Materials and Methods 29 cases, 14 males and 15 females, aged 20 to 45 years. The isokinetic dynamometer was used to measure the 3 rotational degrees of freedom (flexion / extension, abduction / adduction, external rotation / internal rotation) of the shoulder joint respectively on the superior and non-superior side. Flexion / extension, internal rotation / external rotation supine position, the latter measurement requires shoulder abduction 90 °, elbow flexion 90 °, abduction / internal charge