Research Article
Kinematics Analysis of Cervical Rotation-Traction Manipulation Measured by a Motion Capture System
Table 2
Neck three-dimensional angles in different states.
| | Side | Location state | Pretraction | Thrust | The physiological range [25] |
| | Right | | | | | | Flexion | 20.7 (9.1) | 9.6 (12.3) | 8.9 (12.5) | 40~60 | | Rotation | 77.2 (9.4) | 68.0 (9.9) | 69.4 (8.8) | 70~90 | | Bending | 1.5 (8.7) | −13.5 (7.7) | −14.9(7.8) | 30~45 | | Left | | | | | | Flexion | 15.9 (5.8) | 6.0 (7.7) | 4.8 (8.5) | 40~60 | | Rotation | −81.0 (10.5) | −71.3 (8.4) | −70.7 (8.5) | 70~90 | | Bending | 0.1 (10.5) | 18.8 (9.3) | 21.4 (8.8) | 30~45 |
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Notes. Values are presented as the mean (standard deviation, SD).
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