Table 3.

Distribution of mental nerve paths n (%) according Solar et al. [3] classification.

Articles	Type I (Y)	Type II (T)	Type III (AL + Y)	Others (AL)	Number of sites
[4]	48 (8.6)	178 (31.9)	332 (59.5)	—	558 (100)
[34]	15 (10.6)	39 (27.5)	50 (35.2)	38 (26.8)	142 (100)

AL: anterior loop.