Class II cavity preparations in primary molars p y
Class II cavity preparations in primary molars p y
Class II cavity preparations in primary molars p y
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1. Extend buccal and l<strong>in</strong>gual l walls of the<br />
proximal box to self‐cleans<strong>in</strong>g area. This can<br />
be determ<strong>in</strong>ed by the clearance of an<br />
explorer tip.<br />
2. If necessary use a Hatchet to plan the l<strong>in</strong>gual<br />
and buccal walls of the proximal box<br />
3. The axial wall follow the contour of tooth<br />
(mesial surface of the tooth).<br />
Dr. Aly Sharaf