Impact of machining process on the flexural strength of CAD/CAM blocks for dental restorations

Figures & data

Table 1. Number of samples per group.

	Coltene	Cerasmart	Enamic	LRF
FL	n = 9	n = 15	n = 15	n = 13
FC	n = 10	–	–	–
EC	n = 10	n = 15	n = 14	n = 14
HP	n = 28	–	–	–

Figure 1. Characteristic flexural strength. Error bar: 95% Weibull confidence interval.

Figure 2. Correlation between calculated and observed flaw sizes for Coltene Brilliant Crios.