PPT-Anatomy of Maxillary Denture Bearing Area

Anatomy of Maxillary Denture Bearing Area Rola M Shadid BDS MSc Osteology The osseous structures not only support the denture but also have an direct bearing on impression making procedure Maxillary denture is supported by two pairs of bones maxillae amp palatine bone. 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 . By. HEAD OF DEPARTMENT. Dr. Rashid Hassan. Assistant professor. R.I.H.S. ISLAMABAD. 1. DENTURE BASE MATERIALS. Denture base materials can be divided into two types.. 1. METALLIC DENTURE BASE:. Gold alloys, cobalt chromium alloys.. Dr. lakshya kumar. Asstt. Professor. Deptt of Prosthodontics. Lecture-9 am to 10 am. 20/9/2014. PART 2, 3. Conventional heat cure acrylic resins. Conventional cold cure acrylic resins. High impact resistant acrylic resin. By,. Head of Department. Dr . Khawaja. Rashid Hassan. Rawal college of Dentistry. Islamabad. 1. DENTURE LINING MATERIALS. In cases where fitting surfaces of acrylic dentures needs replacement to improve the fit of the denture.. Dr. lakshya kumar. Asstt. Professor. Deptt of Prosthodontics. Lecture-9 am to 10 am. 20/9/2014. PART 2, 3. Conventional heat cure acrylic resins. Conventional cold cure acrylic resins. High impact resistant acrylic resin. 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. **CHAPTER. (1) INTRODUCTION. Prosthetics. The art and science of supplying artificial . replacement for missing parts of the human body.. Prosthesis. An artificial replacement of an absent part of the human body.. 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) . 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. The ideal goal of good dentist is to restore the . missing . part of oral . structure. .. phonetics and look of the patient. . The . most important is restored the normal health of the . patient. . In . Rola M. Shadid, BDS, MSc. Anatomy of Supporting Structures. Crest of residual ridge . The mucous membrane covering the crest of residual ridge is similar to that of maxillary ridge, underlying bone is . 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 .  . 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.