Impact of Thermal Aging on Marginal Adaptation in Lithium Disilicate CAD/CAM Crowns with Deep Proximal Box Elevation

03 February 2025 : Database Analysis

Arwa Daghrery

^1ABCDEFG*, Eman Jabarti^2DEFG, Bashayer H. Baras^3CDEFG, Heba Mitwalli^3CDEFG, Mohammed M. Al Moaleem^4ACDEF, Maysaa Z. Khojah

^5DEFG, Waad Khayat^6CDEFG, Nassreen H. Albar^1DEFG

DOI: 10.12659/MSM.947191

Med Sci Monit 2025; 31:e947191

Introduction Material and Methods Results Discussion Conclusions References

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Table 4 ANOVA results comparing the change score of vertical marginal adaptation between groups after thermocycling.

	Cervical area				Apical area
	Mesio-buccal	Midpoint	Mesio-lingual	Overall	Mesio-buccal	Midpoint	Mesio-lingual	Overall
Sum of Squares	487.63	988.63	346.63	569.09	732.37	570.85	860.90	704.08
df	4	4	4	4	4	4	4	4
Mean square	121.91	247.16	86.66	142.27	183.09	142.71	215.23	176.02
F	111.31	106.66	132.17	209.82	21.79	16.95	19.09	20.93
P value	<0.0001				<0.0001
ANOVA test was used to compare the change score between groups.

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