From: Results of 198 primary total hip arthroplasties using the Delta PF-FIT system with ceramic-on-ceramic articulating surfaces with average seven years follow up
Indications
Diagnosis
Number
Percentage
Arthritis
153
77.7%
Postdysplastic arthritis
23
11.7%
Femoral head necrosis
10
5.1%
Rheumatic arthritis
4
2.0%
Femoral neck fracture
Femoral nail failure
2
1.0%
State after coxitis
1
0.5%