Table 2 Outcomes of the motion indexes during 4 different motion examinations
From: Joint motion of bipolar hemiarthroplasty in routine hip functional movements: a dynamic motion study
Amount of Motion (degrees) | ||||
|---|---|---|---|---|
Total, mean (SD) | At the Outer Bearing, mean (SD) | At the Inner Bearing, mean (SD) | O/I Ratio | |
Abduction-adduction | 34.78 (9.64) | 30.03 (9.40) | 4.75 (4.02) | 6.32 |
Flexion-extension | 69.86 (12.49) | 57.36 (14.41) | 12.50 (12.25) | 4.59 |
Simulative squat | 50.18 (13.75) | 43.99 (16.34) | 6.19 (9.46) | 7.11 |
Normal gait | 39.39 (8.57) | 17.64 (13.39) | 21.74 (14.47) | 0.81 |