Table 2. Radiographic outcomes after corrective osteotomy and plate fixation without bone grafting.

Radiographic parameters	Preoperative	Direct postoperative	Late postoperative	P-value	Uninjured side
Radial inclination (°)	17.7 ± 6.9	21.6 ± 5.2	22.3 ± 5.7	0.39	22.8 ± 3.6
Radial height (mm)	9.6 ± 3.7	12.0 ± 2.7	12.7 ± 3.3	0.99	12.7 ± 1.7
Ulnar variance (mm)	3.2 ± 2.9	0.9 ± 1.9	1.2 ± 1.7	0.07	-0.2 ± 1.2
Palmar tilt (°)	-3.4 ± 17.9	7.1 ± 5.1	7.0 ± 6.4	0.32	10.9 ± 4.9

All data are expressed as mean values and standard deviations. The direct postoperative values were determined based on the radiographs that were taken within 2 weeks after the operation. The late postoperative values are derived from the last radiographs during the follow up period. There were no significant differences between the direct postoperative values and late postoperative values.