Fig. 2

Radiographic measures of preoperative and postoperative. Significant improvement after the operation AP, anteroposterior; LAT, lateral; M, months *p < 0.05, **p < 0.01, ***p < 0.001 vs. pre-op group
Radiographic measures of preoperative and postoperative. Significant improvement after the operation AP, anteroposterior; LAT, lateral; M, months *p < 0.05, **p < 0.01, ***p < 0.001 vs. pre-op group