. 2018 Nov 8;11(11):2216. doi: 10.3390/ma11112216

Table 1.

Mean bond strength values and fracture pattern of the tested groups following shear bond strength test.

		Restoration Timing		Fracture Pattern
Bioceramic/Restorative material	Bonding system	Immediate (12 min)	Delayed (7 days)	Immediate (12 min)		Delayed (7 days)
Bioceramic/Restorative material	Bonding system	Immediate (12 min)	Delayed (7 days)	Cohesive in bioceramic	Adhesive	Cohesive in bioceramic	Adhesive
ProRoot MTA^®/GC Fugi IX GP	-	Group 1 *1.14 ± 1.12^b	-	12	-	-	-
ProRoot MTA^®/SDR^TM	Prime & Bond Active^TM	Group 2 *1.33 ± 1.56^b	Group 3 *3.86 ± 1.72^a	15	-	15	-
Biodentine^TM/SDR^TM	Prime & Bond Active^TM	Group 4 *4.44 ± 2.49^a	Group 5 *3.09 ± 2.23^a,b	8	7	7	8

* Mean bond strength value ± standard deviation (MPa); P-values sharing the same superscript letter did not have a statistically significant difference (P > 0.05).