. 2024 Dec 12;5:1491984. doi: 10.3389/froh.2024.1491984

Table 2.

Mean and SD of internal fit (µm) of tested groups.

Orientation	Curing time	ASIGA			NextDent
Orientation	Curing time	Premolar	Molar	Overall	Premolar	Molar	Overall
0-Degree	30 min	145.20 ± 53.50^a	122.19 ± 21.84^a	116.44 ± 55.59^a	117.54 ± 14.36^a	103.27 ± 13.39^a	108.39 ± 12.37^a
	60 min	147.27 ± 12.72^a	113.75 ± 16.11^a	118.60 ± 11.37^a	125.21 ± 22.10^a	118.47 ± 19.93^a	120.94 ± 19.88^b
	90 min	166.81 ± 66.72^a	130.19 ± 35.02^a	143.65 ± 46.04^b	134.96 ± 31.15^a	130.94 ± 30.58^a	132.60 ± 28.40^c
	120 min	147.53 ± 46.94^a	108.58 ± 30.51^a	123.94 ± 60.61^a	116.17 ± 18.66^a	107.17 ± 24.76^a	110.37 ± 19.69^a
45-Degree	30 min	178.33 ± 52.08^b	147.11 ± 27.23^b	157.51 ± 24.89^b	129.05 ± 32.16^a	119.05 ± 26.02^a	122.83 ± 25.83^b
	60 min	180.78 ± 81.40^b	168.05 ± 38.56^b	177.17 ± 48.34^c	135.54 ± 34.15^a	121.29 ± 18.46^a	126.54 ± 20.38^b
	90 min	204.22 ± 67.39^c	151.11 ± 26.40^b	189.83 ± 33.89^d	116.19 ± 30.63^a	142.04 ± 49.98^a	133.51 ± 39.26^c
	120 min	205.50 ± 63.09^c	130.27 ± 18.95^a	157.94 ± 31.14^b	122.28 ± 27.05^a	111.25 ± 8.27^a	125.23 ± 12.41^b
90-degree	30 min	158.73 ± 42.95^a	168.94 ± 19.27^b	158.79 ± 18.02^b	123.28 ± 18.54^a	115.97 ± 16.57^a	118.59 ± 15.97^b
	60 min	168.03 ± 60.94^a	189.99 ± 53.59^c	195.36 ± 53.31^d	139.61 ± 24.51^a	114.74 ± 22.89^a	123.65 ± 20.18^b
	90 min	161.01 ± 42.05^a	199.46 ± 84.71^c	189.51 ± 68.13^d	114.04 ± 12.25^a	120.85 ± 19.44^a	118.53 ± 13.83^b
	120 min	155.10 ± 40.17^a	182.06 ± 62.39^c	174.21 ± 49.21^c	112.90 ± 26.00^a	124.41 ± 17.92^a	146.37 ± 28.37

Same small letter indicating in significant difference between groups per column. The significance level sat at P < 0.05.