Class II Composite Preparation & Restoration
Class II Composite Preparation & Restoration
When a Class II carious lesion exists without involvement of the occlusal, a slot cavity is prepared which is essentially the proximal portion of the Class II
Contact may be maintained for small cavities or broken off to allow finishing Margin left in contact Page 31 CAVITY PREPARATION FOR COMPOSITE Slot In a slot preparation, marginal ridge height appears to be a critical factor for survival A thin ridge could lead to mechanical failure The
ff99 lottery result dentistry, this may reduce the incidence of tooth fracture Traditional Black's cavity designs with key plus lock features on the left, slot preparation A retention form must be built into the slot preparation for dental amalgam Operative dentistry Chicago: Medico Dental; 1908 2 Bell BH, Grainger DA
