Evaluation of Apical Microleakage in Open Apex Teeth Using MTA Apical Plug in Different Sessions

Table 1

Mean, standard deviation, and maximum and minimum of dye penetration in two experimental groups in terms of micrometer.

Group	Number	Mean ± SD	Minimum leakage	Maximum leakage
1	36	5813 ± 1271	4010	9100
2	35	9152 ± 1913	7100	15205