Table 2 Surgical data after THA in Crowe II/III Hips

Hip surgical history (no. [%])

20

2

2

0.204

Postoperative inpatient days† (d)

7.95 ± 4.42

7.47 ± 4.29

6.50 ± .71

0.831

Surgical time† (minutes)

142.57 ± 57.94

118.4 ± 41.22

120.00 ± 84.85

0.324

Blood loss† (mL)

498.21 ± 368.53

333.33 ± 167.62

350.00 ± 212.13

0.255

Blood transfusion† (mL)

288.48 ± 381.68

128.00 ± 235.17

385.00 ± 219.20

0.199

Osteotomy (no. [%])

18

1

0

0.095

Osteotomy length† (cm)

0.53 ± 1.11

0.05 ± .22

0.00 ± .00

0.083

Acetabular prosthesis (no. [%])

0.357

 Duraloc

15

6

2

 Betacup

17

1

0

 Combicup

32

7

2

 Pinnacle

16

7

1

Femoral prosthesis (no. [%])

0.046*

 Link LCU

36

5

0

 Depuy S-Rom

41

13

5

 Depuy corail

3

3

0

Acetabular prosthesis size (no. [%])

0.672

 40 mm

1

1

0

 42 mm

0

1

0

 44 mm

12

4

1

 46 mm

15

2

3

 48 mm

15

4

1

 50 mm

20

4

0

 52 mm

9

3

0

 54 mm

4

1

0

 56 mm

3

0

0

 58 mm

1

1

0

Femoral head size (no. [%])

0.058

 22 mm

1

3

0

 28 mm

24

4

2

 32 mm

23

6

3

 36 mm

32

8

0

Femoral prosthesis distal size† (mm)

8.46 ± 2.33

9.07 ± 1.96

9.40 ± 1.52

0.239

Acetabular liner (no. [%])

0.348

 MOP

3

3

0

 3rd-COC

7

2

1

 4th-COC

70

16

4