The Correlation between Intraorifice Distance and the Anatomical Characteristics of the Second Mesiobuccal Canal of Maxillary Molars: A CBCT Study

Table 1

Measurements of the interorifice distance.

Parameter	Mean ± SD (mm)	Median (mm)	Range (mm)
MB1–P	5.93 ± 0.82	5.91	4.30–8.10
MB1–MB2	2.41 ± 0.66	2.40	0.80–3.70
MB2–P	3.71 ± 0.80	3.70	1.80–5.60
MB1–P/MB2	0.74 ± 0.27	0.72	0.00–1.60
Lc (coronal)	12.15 ± 1.64	12.18	8.60–16.70
Ls (sagittal)	13.25 ± 1.78	13.28	9.90–16.80