Table 3.

Tresca criteria maximum stress average values (KPa) displayed in tooth structure, PDL, and % of the tooth quantitative stress that is displayed by the PDL (absorption–dissipation).

	Resorption (mm)		Apical	Middle	Cervical	% Apical	% Middle	% Cervical
Tooth	0	rotation	90.50	90.50	179.20	100.00	100.00	100.00
0.6 N/60 gf	8	rotation	623.72	801.61	712.73	100.00	100.00	100.00
	0	translation	67.94	67.94	202.41	100.00	100.00	100.00
	8	translation	563.61	751.35	563.61	100.00	100.00	100.00
	0	tipping	61.67	61.67	122.61	100.00	100.00	100.00
	8	tipping	397.71	530.13	397.71	100.00	100.00	100.00
	0	intrusion	73.51	73.51	109.41	100.00	100.00	100.00
	8	intrusion	262.72	262.72	262.72	100.00	100.00	100.00
	0	extrusion	73.51	73.51	109.41	100.00	100.00	100.00
	8	extrusion	262.72	262.72	262.72	100.00	100.00	100.00
1.2 N/120 gf	0	rotation	181.00	181.00	358.40	100.00	100.00	100.00
	8	rotation	1247.45	1603.23	1425.46	100.00	100.00	100.00
	0	translation	135.88	135.88	404.82	100.00	100.00	100.00
	8	translation	1127.22	1502.69	1127.22	100.00	100.00	100.00
	0	tipping	123.33	123.33	245.23	100.00	100.00	100.00
	8	tipping	795.43	1060.26	795.43	100.00	100.00	100.00
	0	intrusion	147.02	147.02	218.82	100.00	100.00	100.00
	8	intrusion	525.44	525.44	525.44	100.00	100.00	100.00
	0	extrusion	147.02	147.02	218.82	100.00	100.00	100.00
	8	extrusion	525.44	525.44	525.44	100.00	100.00	100.00
PDL	0	rotation	2.34	4.62	18.35	2.59	5.11	10.24
Ref. [11]	8	rotation	4.62	19.62	68.28	0.74	2.45	9.58
0.6 N/60 gf	0	translation	2.10	3.97	17.71	3.09	5.84	8.75
	8	translation	7.51	15.10	67.70	1.33	2.01	12.01
	0	tipping	1.55	3.06	12.13	2.51	4.96	9.89
	8	tipping	8.26	12.34	44.91	2.08	2.33	11.29
	0	intrusion	3.00	3.00	5.22	4.08	4.08	4.77
	8	intrusion	8.25	8.25	18.43	3.14	3.14	7.02
	0	extrusion	3.00	3.00	6.70	4.08	4.08	6.12
	8	extrusion	8.25	8.25	22.55	3.14	3.14	8.58
1.2 N/120 gf	0	rotation	4.67	9.25	36.70	2.58	5.11	10.24
	8	rotation	19.79	39.24	136.56	1.59	2.45	9.58
	0	translation	4.03	7.95	35.43	2.97	5.85	8.75
	8	translation	15.02	30.20	135.40	1.33	2.01	12.01
	0	tipping	3.10	6.12	24.26	2.51	4.96	9.89
	8	tipping	16.53	24.68	89.02	2.08	2.33	11.19
	0	intrusion	5.99	5.99	10.44	4.07	4.07	4.77
	8	intrusion	16.50	16.50	36.86	3.14	3.14	7.02
	0	extrusion	5.99	5.99	13.41	4.07	4.07	6.13
	8	extrusion	16.50	16.50	45.10	3.14	3.14	8.58

Apical—apical third, middle—middle third, cervical—cervical third. % apical—% apical third, % middle—% middle third, % cervical—% cervical third. tooth—entire tooth structure.