Table 2.

Clinical result evolution (degrees of rotation achieved)

Average	0-6 months	7-12 months	13-18 months	19-24 months	25-36 months	36+ months	Max. reached
active external rotation (abduction)	36.79	47	58.61	64.67	70.37	70.27	67.54
passive external rotation (abduction)	68.75	57.92	77.73	79.58	76.43	85.81	86.1
passive external rotation (adduction)	77.5	56.67	48.33	47.08	48.93	53.57	56.61
active external rotation (adduction)	40	16.25	47.5	25	24.29	28.75	28.1