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