Pro 111 Lecture 1 PDF

PROSTHODONTICS DEPARTMENT PRECLINICAL PROTHODONTICS PRO 111 Dr Huda Fakhry Lecturer of prosthodontics  INTRODUCTION TO COMPLETE DENTURE CONSTRUCTION Definitions: 1. Prosthetics The art and science of supplying , fitting and serv...

PROSTHODONTICS DEPARTMENT PRECLINICAL PROTHODONTICS PRO 111 Dr Huda Fakhry Lecturer of prosthodontics  INTRODUCTION TO COMPLETE DENTURE CONSTRUCTION Definitions: 1. Prosthetics The art and science of supplying , fitting and servicing artificial replacement of missing parts of the human body. 2. Prosthesis The artificial replacement of an absent part of the human body. e.g. eye prosthesis , Leg prosthesis. 3. Prosthodontics or Prosthetic Dentistry specialized branch of dentistry dedicated to making dental prosthetics (artificial teeth) for damaged or missing teeth. The word “prosthodontics” comes from the words “prostho,” meaning replacement, “dontist,” meaning teeth. Removable or Fixed 4. Dentulous Having natural teeth present in the mouth 5. Completely Edentulous all teeth are missing 6. Partially Edentulous the loss of one or more, but not all, of the natural teeth in a dental arch  Complete Denture Definitions : “A prosthesis that replaces the lost natural dentition and associated structures of the mandible and / or the maxilla “. Component Parts : Denture Base Denture Flange Denture Border (Edge) Denture teeth  Complete denture consists of Impression surface Denture Surfaces : Or Fitting Surface fitting surface Polished Surface Occlusal Surface  CLINICAL AND LABORATORY STEPS FOR C.D. CONSTRUCTION CLINICAL LABORATORY 1. Examination and Diagnosis. 3. Pouring the Impression (Study Cast). 2. Preliminary Impression. 4. Special Tray Construction. 5. Final Impression. 6. Boxing the impression 7. Pouring the Impression. 8. Occlusion Blocks Construction. 9. Jaw Relation Records. 10.Mounting U/L casts. 11. Arrangement of Artif. Teeth. 12.Waxing Up. 13.Try In Stage. 14.Denture Processing. 15.Denture Insertion. 16. Follow Up. CLINICAL 1. Examination and Diagnosis. 2. Preliminary Impression. Stock Trays Alginate Impression Upper Lower Impression Compound In which cases?? LABORATORY 3. Pouring the Impression. Inverted Pour 1ry or Study cast LABORATORY 4. Special Tray Construction. Lower Special Tray Upper Special Tray CLINICAL 5. Final Impression. Lower Impression Upper Impression LABORATORY 6. Boxing the impression 7. Pouring the Impression.  LABORATORY Base plate ?? 8. Occlusion Blocks Construction. Occlusion rim ?? 2ry or Master cast Upper Occlusion Blocks Lower Occlusion Blocks CLINICAL 9. Jaw Relation Records. LABORATORY 10.Mounting U/L casts. LABORATORY 11. Arrangement / Set up of Artificial Teeth. CLINICAL Try In Stage. LABORATORY 14.Denture Processing. Flasking Wax elimination Packing of acrylic resin Which type ?? Finished and polished dentures CLINICAL 15.Denture Insertion. 16. Follow Up.  CLINICAL AND LABORATORY STEPS FOR C.D. CONSTRUCTION CLINICAL LABORATORY 1. Examination and Diagnosis. 3. Pouring the Impression (Study Cast). 2. Preliminary Impression. 4. Special Tray Construction. 5. Final Impression. 6. Boxing the impression 7. Pouring the Impression. 8. Occlusion Blocks Construction. 9. Jaw Relation Records. 10.Mounting U/L casts. 11. Arrangement of Artif. Teeth. 12.Waxing Up. 13.Try In Stage. 14.Denture Processing. 15.Denture Insertion. 16. Follow Up. Objectives of Complete Denture Prosthesis 1. Restoration of function of mastication. 2. Restoration of normal appearance of the face. 3. Correction of speech defects resulting from loss of natural teeth 4. Preservation of the tissues in good health 5. Psychological comfort of the patient. Any Questions?? Thank you ☺