Table 1 Classification of salivary diseases according to the modified Marchal classification
Classification of sialolithiasis | |
|---|---|
L 0 | Absence of sialolithiasis |
L 1 | Floating calculus |
L 2 | Embedded calculus |
L 3 | Obstructive calculus |
Classification of stenosis | |
S 0 | Absence of stenosis |
S 1 | Diaphragm-like intracanal stenosis (single or multiple) |
S 2 | Single duct stenosis |
S 3 | Multiple duct stenosis |
S 4 | Generalized stenosis (‘dead tree’ appearance) |
Classification of dilatations | |
D 0 | Absence of dilatation |
D 1 | Single duct dilatation |
D 2 | Multiple duct dilatations |
D 3 | Generalized dilatations |