Table 2. Classification of the accuracy of the K-wire placement through the secondary registration.

	Accuracy (n/%)
	Before reposition	After secondary registration & reposition		P value
Accuracy Types				<0.0001 *
Type I Excellent	250/78.87%	257/81.07%
Type II Good	48/15.14%	56/17.67%
IIa Asymmetric Deviation	35/11.04%	41/12.94%
IIb Symmetric Deviation	13/4.10%	15/4.73%
Type III malposition	19/5.99%	4/1.26%

^a p value was calculated using the goodness of fit test

* p value <0.05