. 2018 Oct 21;31(1):58–65. doi: 10.1016/j.sdentj.2018.10.003

Table 3.

Comparison of root length between the two groups at pre- and post-treatment.

Time	Corticotomy (n = 10) (in mm)	MOP (n = 10) (in mm)	p value
Pre-treatment (T₁)	13.31 ± 1.7	13.48 ± 2.3	0.5^‡
Post-treatment (T₂)	13.17 ± 1.6	13.28 ± 1.9	0.9^‡
p value	0.32^‡	0.08^‡

^‡

Non significant.