Table 1 Eccles index [5]
From: A plea for the development of an universally accepted modular tooth wear evaluation system
Class | Description |
|---|---|
I | Superficial lesions involving enamel only |
II | Localized lesions involving dentin for less than 1/3 of the surface |
III | Generalized lesions involving dentin for more than 1/3 of the surface |
IIIa | Facial |
IIIb | Lingual and palatal |
IIIc | Incisal and occlusal |
IIId | Severe multisurface involvement |