(a)

HHS

OHS

Berg

FJ-S

LLD

r-THA

85.59 ± 3.69

16.43 ± 2.41

47.78 ± 2.29

84.12 ± 3.85

3.49 ± 2.68

m-THA

84.69 ± 3.69

18.89 ± 2.88

46.89 ± 2.49

83.44 ± 3.88

7.96 ± 2.92

P

0.085

0.042

0.009

0.229

0.001

(b)

髋臼外展角

髋臼前倾角

髋臼假体水平距离

髋臼假体垂直距离

r-THA

44.75 ± 3.42

21.67 ± 2.53

36.49 ± 3.63

24.42 ± 5.56

m-THA

43.28 ± 4.59

18.46 ± 3.88

35.48 ± 4.55

24.56 ± 5.91

P

0.371

0.002

0.112

0.314

(c)

股骨假体偏心距

股骨假体柄–干夹角

r-RHA

22.51 ± 2.21

1.66 ± 0.74

M-THA

23.17 ± 1.97

1.76 ± 0.79

P

0.093

0.217