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. 2012 Aug 24;12(2):168–172. doi: 10.1007/s12663-012-0391-5

Table 4.

Comparison between angulation of impacted tooth and LNI

Angulation No of patients LNI (%)
Distoangular 8 1 (12.5)
Mesioangular 61 1 (1.6)
Horizontal 20 2 (10)
Vertical 11 0

χ2 = 4.72, P > 0.05, not significant