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