Accuracy of 3D facial scans: a comparison of three different scanning system in an in vivo study

Pellitteri, Federica; Scisciola, Fabrizio; Cremonini, Francesca; Baciliero, Matilde; Lombardo, Luca

doi:10.1186/s40510-023-00496-x

Progress in Orthodontics

Table 2 Linear measurements (mm) obtained via the three different scanners (Face Hunter, Bellus 3D, and Vectra) and direct anthropometric measurements

From: Accuracy of 3D facial scans: a comparison of three different scanning system in an in vivo study

Subjects	face hunter (MM)				Bellus 3D (MM)				Vectra (MM)				Direct anthropometry (MM)
	Tr–Na’	Na′-Prn	Prn-Pog′	Zyg-Zyg	Tr–Na′	Na′-Prn	Prn-Pog′	Zyg-Zyg	Tr–Na′	Na′-Prn	Prn-Pog′	Zyg-Zyg	Tr–Na′	Na′-Prn	Prn-Pog′	Zyg-Zyg
1	43.41	44.7	68.14	97.54	43.94	44.78	68.46	97.62	43.28	44.53	68.03	98.35	43.88	44.6	68.16	98.14
2	45.54	41.98	59.01	103.37	45.99	42.43	60.01	102.26	46.46	41.62	58.88	103.45	46.54	41.86	59.36	103.32
3	48.15	58.61	69.94	95.98	49.07	59.77	69.5	95.74	49.19	60.08	68.48	95.64	48.94	59.02	69.62	95.36
4	47.8	59.98	73.31	97.41	47.65	59.97	73.83	98.32	48.16	60.54	73.67	99.67	47.9	59.8	73.18	98.74
5	41.36	51.07	61.62	94.42	40.98	50.62	60.96	95.15	41.19	51.79	61.3	96.86	40.48	51.2	61.98	95.58
6	51.34	55.04	70.86	105.08	53.66	54.19	71.14	106.31	52.8	54.97	70.96	105.14	52.6	54.76	70.28	105.44
7	45.04	56.08	64.81	111.35	46.7	56.34	64.03	112.68	45.29	57.33	64.15	113	44.68	56.64	62.76	112.92
8	54.44	59.67	81.4	100.71	56.41	59.78	80.3	101.38	55.29	59.83	81.09	101.22	55.9	60.2	81.9	101.26
9	41.06	57.8	60.53	102.39	42.43	58	60.25	102.76	42.5	58.32	61.41	102.36	42.06	57.8	60	102.8
10	49.55	61.19	67.76	105.26	51.08	61.41	67.13	105.87	50.08	61.88	67.39	105.51	50.56	61.72	67.02	105.56
11	51.32	52.36	67.89	108.11	51.86	52.53	67.08	108.67	51.88	52.65	67.22	107.52	51.48	52.38	67.12	108.52
12	51.6	55.5	70.84	101.77	51.18	55.5	71.07	102.6	53.22	55.85	70.83	104.34	52.74	55.98	71.745	102.38
13	52.89	51.24	73.98	101.8	52.55	50.35	72.92	101.64	53.38	50.82	73.66	102.46	53.78	51.52	73.78	100.9
14	55.6	51.51	70.01	102.95	56.64	51.64	69.33	101.77	66.68	52.36	69.86	102.93	56.26	51.96	70.03	102.52
15	37.57	49.63	67.93	117.63	38.62	49.38	66.66	118.53	37.7	50.01	67.64	118.41	38	49.68	67.46	118.94
16	31.43	53.63	61.81	105.45	31.64	53.24	61.91	106.52	32.12	53.78	61.36	106.66	31.08	53.96	61.42	105.54
17	48.83	61.75	73.06	104.24	49.94	61.36	71.9	105.66	49.3	62.11	72.16	105.26	48.58	61.56	71.8	105.14
18	39.5	51.26	59.57	94.82	39.69	51.32	59.22	94.15	39.82	51.8	58.92	94.71	39.68	51	59.58	94.86
19	43.02	45.76	66.67	95.56	43.83	46.01	66.13	96.11	43.02	45.91	66.52	95.86	43.1	45.98	66.96	95.04
20	51.4	60.6	63.17	108.86	52.42	59.6	63.38	108.3	53.21	59.75	63.46	109.08	52.02	60.36	62.8	108.6
21	51.29	50.73	72.89	112.01	53.37	50.9	72.6	112.47	51.54	50.9	72.77	113.55	51.62	51.02	72.72	113.74
22	44.53	50.71	65.5	101.19	44.9	50.37	64.79	102.14	45.17	51.69	65.62	101.72	44.86	50.2	65.92	101.36
23	36.83	45.17	68.01	99.01	37.68	44.16	67.41	99.29	37.86	45.04	68.81	100.4	37.2	44.92	68.52	100.52
24	43.77	51.88	76.03	103.87	43.61	52.02	75.98	103.55	43.64	52.81	76.97	105.6	43.72	52.1	76.08	104.52
25	45.12	55.5	70.71	95.33	45.15	55.14	70.16	96.62	44.96	56.33	70.45	96.81	45.02	56.1	69.54	96.88
26	45.6	50.39	68.47	101.1	45.65	49.99	67.88	100.86	45.94	50.9	68.33	101.31	45.94	46.86	68.84	101.14
27	51.54	52.76	63.24	102.79	52.94	52.69	65.68	102.43	51.91	52.97	63.85	102.54	52.54	51.56	62.16	102.1
28	39.28	55.42	66.06	93.78	39.67	56.66	65.05	94.8	39.65	56.95	65.24	94.02	39.26	55.9	66.52	94.26
29	54.07	63.18	72.64	98.87	55.2	63.71	72.06	99.52	54.95	63.78	72.02	99.42	55.3	63.18	71.76	100
30	46.44	52.15	67.72	98.61	47.56	52.25	66.86	99.35	47.53	52.1	67.2	99.96	46.52	51.96	66.96	99.98

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