Table 1.

Comparison of clinical parameters among two groups during follow-up

Clinical		3Mix	Vitapex	Fisher exact test
Pain	Preoperatively	35 (100)	35 (100)	NA
	3 months	0 (0)	0 (0)	NA
	6 months	2 (5.71)	0 (0)	0.493
Percussion sensitivity	Preoperatively	28 (80)	24 (68.57)	0.413
	3 months	0 (0)	0 (0)	NA
	6 months	1 (2.86)	0 (0)	0.999
Gingival swelling	Preoperatively	30 (85.71)	24 (68.57)	0.153
	3 months	0 (0)	0 (0)	NA
	6 months	0 (0)	0 (0)	NA
Sinus/fistula	Preoperatively	6 (17.14)	4(11.43)	0.734
	3 months	0 (0)	0 (0)	NA
	6 months	0 (0)	0 (0)	NA
Pathological tooth mobility	Preoperatively	12 (34.29)	5 (14.29)	0.093
	3 months	0 (0)	0 (0)	NA
	6 months	0 (0)	0 (0)	NA