Table 2.

Revision diagnosis of Quadra-H/Versafit total conventional hip

	Quadra-H/Versafit
Revision diagnosis	Number	Percent revision	Percent primary
Fracture	34	29	0.6
Loosening/lysis	26	22	0.5
Prosthesis dislocation	16	14	0.3
Infection	15	13	0.3
Leg length discrepancy	4	3	0.1
Other	21	18	0.5
Number of revisions	116	100	2.3