Biomechanical Behavior of Bioactive Material in Dental Implant: A Three-Dimensional Finite Element Analysis

Table 3

von Mises stress in three different pitches and three materials at the implant system and cortical bone and implant interface.

Pitch types	Material	Stress at the implant system				Stress at the cortical bone and implant interface
		Load applied				Load applied
		100 N	150 N	200 N	250 N	100 N	150 N	200 N	250 N
Pitch 1 (1 mm)	Titanium	17.2	25.8	34.4	43.1	4.734	7.128	9.403	11.79
	Reduced graphene oxide (RGo)	22.75	34.13	45.51	56.1	0.823	0.924	1.67	1.473
	Graphene	28.2	42.3	56.4	70.6	1.854	2.108	1.93	1.89
Pitch 2 (1.4 mm)	Titanium	10.5	15.8	21.2	26.4	5.16	7.71	10.305	12.77
	Reduced graphene oxide (RGo)	13.5	20.2	27.1	33.77	4.89	7.39	9.75	12.29
	Graphene	20.7	31.1	41.5	51.91	4.66	7.00	9.28	11.64
Pitch 3 (2.2 mm)	Titanium	16.65	24.9	33.3	41.6	4.3	6.42	8.52	10.761
	Reduced graphene oxide (RGo)	21.87	31.7	42.3	52.9	4.075	6.11	8.21	10.225
	Graphene	26.0	39.0	52.0	65.1	3.89	5.85	7.85	9.82