Gv black classification of caries

gv black classification of caries. image taken from google for education purpose

1. Caries affecting pits and
fissure on occlusal third
and occlusal two third
of posterior teeth, and
lingual part of anterior
Caries affecting proximal
surfaces of posterior teeth
Caries affecting proximal
surface of central incisors,
lateral incisors, and cuspid
without involving incisal
angle
Caries affecting proximal
including incisal angle of
anterior teeth
Caries affecting gingival
one third or facial or
lingual surfaces of
anterior and posterior
teeth
Caries affecting cusp
tips of molars,
premolars and cuspid
image taken from google for education purposes