Table 1 Adverse event terms

Osteochondral

Heterotopic bone formation

Humeral head resorption

Arthritis

Degenerative arthritis

Osteoarthritis

Post-traumatic arthritis

Post traumatic osteoarthritis

Tuberosity migration/resorption

Superior migration of greater tuberosity

Posterior migration of lesser tuberosity

Medial displacement of the greater tuberosity

Displaced greater tuberosity

Osteonecrosis

Osteonecrosis

Osteonecrosis of the humeral head

Necrosis of the humeral head

Avascular necrosis of the humeral head

Avascular necrosis

Head avascular necrosis

Humeral head ischemia

Loss of perfusion of the humeral head

Delayed union

Delayed union

Prolonged delayed union

Malunion

Malunion

Valgus malunion

Varus malunion

Varus malunion in anteversion

Varus malunion in retroversion

Greater tuberosity malunion

Malunion of the tuberosities

Nonunion

Nonunion

Fracture non-union

Pseudoarthrosis

Secondary fracture displacement

Secondary displacement

Fracture displacement

Varus collapse

Cephalic collapse

Complete displacement of the humeral shaft

Malposition of lesser tuberosity

Malreduction^a

Poor fracture reduction^a

Instability

Recurrent shoulder dislocation

Shoulder pain

Pain

Persistent pain

Shoulder pain

Neurological

Iatrogenic neurovascular injury^a

Axillary nerve lesions

Complex regional pain syndrome

Soft tissue (superficial)

Skin irritation

Soft tissue (deep)

Impingement

Impingement

Impingement of the greater tuberosity

Subacromial impingement

Internal rotation impingement

Coracoidal impingement

Impingement of the greater tuberosity on the acromion

Capsular

Capsular contracture

Capsulitis

Adhesive capsulitis

Secondary adhesive capsulitis

Frozen shoulder

Stiffness

Stiffness

Shoulder stiffness

Stiff shoulder

Self-limiting stiffness

Rotator cuff

Rotator cuff tear

Rotator cuff pain

Rotator cuff weakness

Rotator cuff deficiency

Rotator cuff dysfunction

Rotator cuff injury

Non-local

Pneumonia

Deep Venous Thrombosis