Can someone tell me clearly the major differences between the class 2 prep for amalgam and composite?
Thanks
The major differences for composite are: PS corrections/comment/ suggestions ?????
1) More Shallower cavity prep
2) Slight wall divergence
3) outline form narrower covering the lesion only
What I am not sure is for Class II Comp on premolar do we have to make only proximal box or extend it to occlusal surface also ??
Thanks !!!!!!