Evaluation of the Trueness and Precision of Cast, Milled-Cast, Milled, and 3D-Printed Post-and-Core Techniques Using Matching Software: An In Vitro Study

17 July 2026 : Laboratory Research

Majed S. Altoman

^{ABEG 1*}, Manar K. Alamri

^{BEF 2}, Asim A. Alsarh

^{EF 3}, Nada S. Alahmari^{EF 4}, Ali J. Asiri

^{EF 5}, Atheer N. Almuaddi^{EF 3}, Mohammed A. Alfaifi^{ABD 1}, Hatem Alqarni^{ABE 6}, Satheesh B. Haralur^{ABCD 1}

DOI: 10.12659/MSM.953491

Med Sci Monit 2026; 32:e953491

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Table 4 One-way ANOVA of precision and clinical tolerance level; mean values between different groups.

Variable	Source	SS	df	MS	F	P
Precision	Between groups	0.388	3	0.129	85.349	< 0.001
	Within groups	0.055	36	0.002
	Total	0.442	39
Clinical tolerance	Between groups	66.169	3	22.056	45.881	< 0.001
	Within groups	17.306	36	.481
	Total	83.475	39
ANOVA, analysis of variance; SS, sum of squares; df, degrees of freedom; MS, mean square.

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