Number hip

Modified McKay criteria for clinical evaluation

Excellent (%)

Good (%)

Fair (%)

Poor (%)

Primery operation

139

84 (60.4)

21 (15.1)

18 (12.9)

16 (11.6)

Femoral shortening

42

29 (69.1)

7 (16.6)

4 (9.5)

2 (4.8)

181

113 (62.4)

28 (15.5)

22 (12.2)

18 (9.9)