Table 2.

Paley scoring criteria.

Grade	Expression
Ample	The fracture healed completely, and there was no recurrent infection. The local malformation was less than 7°, and the limb length difference was <2.5 cm
Good people	The fracture healed completely, and there was no recurrent infection. The local malformation was less than 7°, and the limb length difference was less than 2.5 cm, which was consistent with any 2 of the 3 items
Centre	The fracture healed completely, and there was no recurrent infection. The local malformation was less than 7°, and the limb length was less than 2.5 cm, which was consistent with any one of the 3 items
Difference	The fracture healed completely, and there was no recurrent infection. The local malformation was less than 7°, and the limb length was less than 2.5 cm, which did not satisfy any of them