The following basic principles are presented, recognizing that the execution in both technique and materials may vary slightly from school to school.

Baseline Data and Prognostic Indicators

• Case Assessment and Treatment Planning
• Preliminary Impression
  
  

Case Assessment and Treatment Plan

Treating the edentulous patient is both a complex and rewarding clinical challenge that demands skill and knowledge. The homeostasis characterizing the healthy masticatory system depends on the dynamic relationship between dental occlusion, masticatory musculature, and the temporomandibular joints. In the edentulous patient, this balance can only be reestablished when the patient’s anatomy, muscular capabilities, esthetics, and expectations are in harmony. As with any dental treatment, the medical/health history provides information vital to planning appropriate treatment and completing successful therapy. Knowledge of disease states, medication, and previous dental therapies will provide insights indispensable for optimizing the course and enhancing the likelihood for successful treatment.