Age

Sex

Type of shoulder implant

Time to fracture (months)

Worland

classification

Motion before fracture

AE/ABD/ER/IR

Patient 1

99

Female

Anatomical fracture

156

C

80/80/50/L1

Patient 2

88

Female

Hemi-fracture

125

C

90/70/45/L1

Patient 3

70

Female

Reversed implant CTA

1.5

C

120/70/80/T12

Patient 4

69

Female

Reversed fracture

4

C

130/110/0/L3

Patient 5

84

Female

Reversed fracture

1 (24 days)

B2

Postoperative immobilization