Complications

Number (%) of

complications

RSA

Number (%) of complications

HA

p-value

Infection

1 (5)

2 (5)

0.53

Hematoma

2 (10)

3 (7)

0.63

Resorption

2 (10)

7 (18)

0.03

Non union

2( 10)

5 (13)

0.04

Mal union

1(5 )

3 (7)

0.52

Dislocation

0 (0)

3 (7)

0.003

Nerve palsy

1 (5)

2 (5)

0.043

Stiffness

3 (15)

7 (18)

0.047

Periprosthetic fracture

0 (0)

0 (0)

0