Question

A tooth has a DO carious lesion, what G.V. Black classification of carious lesions is this (I-VI)?

Answer 1

A DO carious lesion in a tooth falls under the G.V. Black Class II classification.

Step-by-step explanation:

In dentistry, the G.V. Black classification system is used to classify different types of dental carious lesions. According to this system, a DO carious lesion refers to decay that involves both the occlusal (top) surface and the proximal (side) surface of a tooth. Therefore, a DO carious lesion falls under the G.V. Black Class II classification, as it affects two surfaces of the tooth.