Effect of Different Post Materials and Adaptability on Fracture Resistance and Fracture Mode in Human Endodontically Treated Teeth

Table 2

Mean and standard deviation of fracture resistance values (N) of study groups.

Study groups	N	Mean (N)/SD	Min, max
C	10	585.9 ± 28.1^a	554.9, 628.1
CF	10	649.5 ± 44.2^bc	593.2, 708.1
PDT	10	616.2 ± 39.9^ab	561.3, 677.5
ADT	10	679.8 ± 57.8^c	612.1, 778.5
PHR	10	607.2 ± 32.4^ab	572.8, 653.2
AHR	10	688.4 ± 56.4^c	608.4, 751.3

Same superscript indicated no statistically significant difference, analyzed by one-way ANOVA and tukey HSD post-hoc test ().