Table 1 Clinical manifestation of 29 patients with hip dislocation due to coxotuberculosis

Patients (male/female)

32 (19/13)

Age (years)

4.3 (ranged, 1–11)

Han/Tibetan/Yi nationality

12/9/8

Duration (months)

18 (ranged, 10 days–10 years)

Dislocation of hip joint

 Subluxation

4

 Complete dislocation

25

Concomitant symptom

 Hip local swelling

13

 Fever (38°C–39°C)

6

 Pulmonary tuberculosis

7

 Spondylocace

2

 Tibia tuberculosis

1

 Femoral tuberculosis

1

 Liac fossa abscess

1

Harris score

61 (43–78)

Acetabular index

 15-20° (normal)

11

 25-35° (mild)

12

 40-50° (severe)

6

Preoperative examination

 Damage of acetabulum

18

 Ischemic necrosis of femoral head

15

 Excalation of femoral head

6

 Total absence of femoral head

2

 Absence of femoral head and neck

1