Table 2.

Intergroup comparison of success rate among three groups

Groups	1 month	3 months	6 months	p-value
Chlorhexidine polymer scaffold	35/39	33/39	22/39
3Mixtatin	37/38	33/38	27/38
Formocresol	38/40	31/39	23/38	.352,599 at p < 0.05 (nonsignificant)