Table 1.

Results according to Flynn’s criteria

Result	Clinicala	Radiologicb
Excellent	31	31
Good	15	15
Unsatisfactory	0	0
Bad	0	0

^aExcellent results have 0–5° of restriction in flexion and extension, good 5–10°, unsatisfactory 10–15° and bad >15°

^bExcellent results have less than 5° of change in carrying angle, good 5–10°, unsatisfactory 10–15° and bad >15°