Table 1

Rehabilitation protocol

Open reduction and internal fixation group
Weeks	Treatment
0–3	Active non-weight-bearing exercises of the upper extremity, guided by physiotherapist before discharge
3–6	Visit to physiotherapist at 3 weeks, previous exercises continued
6–9	Gradual weight-bearing started
9–12	Visit to physiotherapist at 9 weeks; scapulohumeral rhythm exercises
12–	Free mobilisation if no problems with consolidation
Bracing group
Weeks	Treatment
0–3	Active non-weight-bearing exercises of the elbow and hand; pendulum exercises of the shoulder; guided by treating physician in the emergency department; illustrated instructions are given to the patient
3–6	Visit to physiotherapist at 3 weeks; passive range of motion exercises of the shoulder started
6–9	Active exercises of the upper extremity; gradual weight-bearing started
9–12	Visit to physiotherapist at 9 weeks; scapulohumeral rhythm exercises
12–	Free mobilisation if no problems with consolidation