Chapter 48 (Classifications & Preparations) Flashcards
General Dentistry
1
Q
CLASS I (Pits & Fissures)
A
- Occlusal surfaces of PREMOLARS & MOLARS
- Individual Buccal Pit
*Individual Lingual Pit
*Under the cingulum
2
Q
CLASS II
(Posterior Interproximal Cavities)
A
*Interproximal
*Proximal
* Mesial & Distal
*Access through the occlusal
MO
DO
MOD
MODB
MODBL
2
Q
CLASS III
(Anterior interproximal Cavities)
A
*M&D in the middle third of the tooth
3
Q
CLASS IV
A
Anterior interproximal cavities involving the INCISAL angle
4
Q
CLASS V
A
SMOOTH SURFACE CAVITIES
* Incisal Cervical Third
* Occlusal Gingival Third
* Smile at Gumline
5
Q
CLASS VI
A
Cavities involving the abraded incisal edge or the occlusal surface
* Cusp tips & Incisal edges
