PPT-DENTURE BASE RESINS

Dr lakshya kumar Asstt Professor Deptt of Prosthodontics Lecture9 am to 10 am 2092014 PART 2 3 Conventional heat cure acrylic resins Conventional cold cure acrylic resins High impact resistant acrylic resin. Dr . Niraj. . mishra. Prosthodontics. CONTENTS. GUIDE-PLANE RPD. SWING-LOCK RPD. REMOVABLE PARTIAL OVERDENTURE. IMPLANT SUPPORTED RPD. UNILATERAL RPD. Cu-. Sil. PARTIAL DENTURE. FLEXIBLE PARTIAL DENTURE. Rola. M. . Shadid. , BDS, . MSc. The denture base supports the artificial teeth and consequently receives the functional forces from occlusion & transfers functional forces to supporting oral structures. SHOULD NOT EXCEED THE LEVEL OF PHYSIOLOGICAL TOLERANCE. BIOMECHANICS (GPT 7): . 1. : the application of mechanical laws to living structures, specifically the . locomotor. systems of the body. 2: the study of biology from the functional viewpoint . Rola. M. . Shadid. , BDS, MSC. Factors Influencing Support of the Distal Extension Base. 1. . Contour and quality of the residual ridge. 2. Extent of residual ridge coverage by the denture base. 3. Type and accuracy of the impression registration. PATRICIO C LARRAGOITE DDS. COCHITI PUEBLO DENTAL PROGRAMS. CLASSIC STEPS. Initial examination, diagnosis, alginate impressions and photos. Custom Tray Fabrication. Border Molding and Final Impression w/ custom trays:. Acrylic . Metal. Both of the above. None of the above. Q2) The type of denture base which is most retentive in maxilla is?. Horse shoe . Closed horse shoe. Complete palatal plate. Palatal strap. Q3) . Part II. Minor connectors. The connecting link between the major connector of an RPD and other units of the prosthesis such as clasps, indirect retainers and occlusal rests. Minor connectors. 1- Connect the major connector to other parts of RPD. Repairs . and additions . to RPD. Occasionally needed.. How to avoid??. C. areful . diagnosis. , . treatment . planning. , adequate mouth . preparations. , and the carrying out of an effective partial denture design with all component parts . Asstt. Professor. Deptt of Prosthodontics. Lecture-9 am to 10 am. 6/9/2014. PART 1. OBJECTIVES . At the end of this. Topic. Define denture base, denture base material and denture.. Classify of denture base materials.. . NUSRAT. . BEGUM SIKANDAR KHAN. GUIDED BY:. . ABUBAKAR SIR. CONTENTS:. Definition. Properties of resins. Classification. Chemical composition. Method of isolation. Biosynthesis. Uses. RESINS. :. DEFINITION. DR SHRADDHA RATHI, D/0 PROSTHODONTICS. INTRODUCTION. Denture insertion represents the elimination of a series of carefully considered and exacting procedures on the part of the dentist.. It represents also the movement eagerly awaited by the patient, who has co-operated both in time and efforts towards this event.. م.م. . منار اياد عبد اللطيف. Classification of Problems. 1) Discomfort. Related . to . impression surface . of the . denture.. Related to . polished surface . of the . denture.. Related to . 6-materials (metal and plastic) are verysatisfactory.There are two types of RPD denturebases: (1) metal, and (2) plastic.THE METAL DENTURE BASEThe metal denture base (Fig. 6-1) hasmetal in contact wi  . a) . methacrylate.  . b) . ethylmethacrylate. c) . metyl. ethyl . methacrylate. d) . polymethylmethacrylate. 2)If curing occurs at temperature more than 100 degree . celsius. porosity results in which are of denture.