Trilogy-Constrained Acetabular Component for Recurrent Dislocation

Table 3

Indications for previous procedures.

	Trilogy	Trilogy longevity
Arthrosis	18 (86%)	11 (92%)
Osteosynthesis femoral neckfracture	3 (14%)	1 (8%)
Avascular necrosis following femoral neck fracture	3 (14%)	1 (8%)
Infection	1 (5%)	0 (0%)
Failure of constrained liner	0 (0%)	1 (8%)
Reoperation to treat dislocations	2 (10%)	2 (17%)
Periprosthetic fracture	1 (5%)	0 (0%)