Table 2. Results of the biomechanichal analysis.

	Maximum	Toughness	Resilience	Stiffness	Fracture
	strength (kN)	(J)	(J)	(N/mm)	force (kN)
CG	0.073 ± 0.004	0.079 ± 0.007	0.028 ± 0.004	161.863 ± 1.798	0.054 ± 0.001
DG	0.055 ± 0.001a	0.049 ± 0.008c	0.024 ± 0.002	138.675 ± 0.944g	0.030 ± 0.001h
TG	0.062 ± 0.003	0.051 ± 0.008d	0.022 ± 0.002	142.944 ± 7.268	0.043 ± 0.004
TLG	0.060 ± 0.004b	0.052 ± 0.003e	0.018 ± 0.001f	154.607 ± 5.801	0.042 ± 0.005

CG: control group; DG: diabetic group; TG: diabetic trained group; TLG: diabetic trained and laser irradiated group. ^a vs. CG, p = 0.0035; ^b vs. CG, p = 0.0353; ^c vs. CG, p = 0.0174; ^d vs. CG, p = 0.0277; ^e vs. CG, p = 0.0292; ^f vs. CG, p = 0.0328; ^g vs. CG, p = 0.0217; ^h vs. CG, p = 0.0011.