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Table 1 Patient characteristics

From: Clinical and radiographic outcomes after total hip arthroplasty with the NANOS neck preserving hip stem: a 10 to 16-year follow-up study

Patients

67

THA

72

Patients with bilateral THA (%)

5 (7.5%)

Men

43

Women

24

Age (y), mean ± SD

53 ± 20

Ethiologies

 Primary osteoarthritis (%)

82%

 FHAN (%)

7%

 Post-traumatic osteoarthritis (%)

11%

Complications

 Asepting loosening

1

 Infection

1

 Periprosthetic fracture

1

 Intraoperative fracture

1

 Dislocation

1

  1. Abbreviations: THA total hip arthroplasty, FHAN Femoral head avascular necrosis