Table 1 Strain of the Coracohumeral Ligament and Positions of the Glenohumeral Joint
Shoulder Positions Measured | Reported Authors | In Vitro Measurement | In Vivo Effective Positioning |
|---|---|---|---|
Elevation 0° with ER | Burkart | Fig. 3-A | Fig. 7-A, D |
Elevation 30° with ER | Fig. 3-A | ||
Elevation 60° with ER | Kuhn | Fig. 3-A | |
Flexion 30° with ER | Edelson and Ferrari | Fig. 3-B | |
Flexion 60° with ER | Burkart | Fig. 3-B | |
Abduction 30° with ER | Edelson and Ferrari | Fig. 3-C | |
Abduction 60° with ER | Fig. 3-C | ||
Extension 30° with ER | Terry and Kelly | Fig. 3-D | Fig. 7-B, E |
Extension 30° + Add with ER | Kelly | Fig. 3-E | Fig. 7-C, F |