Table 1.

Details for patients who had revision surgery

Variables	Patient 1	Patient 2	Patient 3	Patient 4	Patient 5
Initial etiology	Primary osteoarthritis	Acetabular fracture	Primary osteoarthritis	Dysplasia	Dysplasia
Followup (years)	2	2	8	8	8
Cause for revision	Posttraumatic femur fracture	Recurrent anterior dislocation	Delayed recurrent dislocation	Cup aseptic loosening	Delayed recurrent dislocation
Osteolysis	No	No	Yes	No	No