Analysis of Cosmetic Effect of Nanocomposite Resin on Anterior Teeth

Table 3

Repair effect.

Group	Number of repaired teeth	Bad	Good	Excellent	Good + excellent
LR group	88	13 (14.77%)	35 (39.77%)	40 (45.45%)	75 (85.23%)
NR group	88	3 (3.41%)	40 (45.45%)	45 (51.14%)	85 (96.59%)
					5.569
					0.018