Class III Upper Central incisor Teeth Cavity Preparation & Direct Layering Composite. Class II Cavity Preparations No MOD's on first primary molars!! “slot” preparation • Modified class II cavity design for the • placement of. During provisional splinting procedures, this thickness can be tolerated with the preparation of a groove. Using a biconvex partial metal matrix. Cavity preparation of amalgam and Composite. • A small approximal carious cavity may be eliminated by slot preparation • If, in. This course will cover the latest pulp therapy techniques in primary teeth and the use of new dental restorative materials in Pediatric Dentistry. tooth preparation. Case report We present a case report of a successful surgical approach in extreme maxillary atrophy without bone grafting. Page 2. It defines tooth preparation as altering a tooth to receive a restorative material to restore. The document discusses principles of tooth preparation for crowns. Horizontal slot technique. Using a circumferential metal. However in temporary splinting. Six osseointegrated dental implants. Class II preparation and restoration using composites. . • On posterior teeth, they occur at or just gingival to the contact area. Selection of the resin composite. MANIPULAION OF AMALGM & COMPOSITE Manipulation of composite: 1.