A novel approach to determining augmented bone volume in intraoral bone block augmentation using an intraoral scanner: an in vitro study

International Journal of Implant Dentistry

Table 2 Time needed for measurement for each augmentation technique

	Semi-automatic (n = 19) [s]	Manual (n = 20) [s]	Total (n = 39) [s]	p values (Wilcoxon two-sample signed-rank test)
Block	302.63 ± 67.88	276.1 ± 63.12	289.03 ± 65.99	0.432
Split block	275.68 ± 77.57	294.25 ± 45.70	285.21 ± 63.11	0.147
Shell	285.68 ± 66.82	288.00 ± 53.41	286.87 ± 59.52	0.520

Analysis times for the augmentation techniques, and the two measuring techniques (semi-automatic and manual). No statistically significant values with significance level alpha < 0.05