Author(s): Bernard Levin Table of Contents The Philosophy and Goals of Impression Making Principles of Impression Making Related Anatomy Preliminary Impressions and Fabrication of Custom Trays Border Molding: Materials and Techniques The Mandibular Impression The Maxillary Impression Management of a Patient with a Highly Resorbed Mandibular Ridge Completion of Master Casts and Carving the PosteriorPalatal Seal Adjustments and Improvement of the Border Seal Functional…