03.06.2014 Views

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

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