PPT-DENTURE LINING MATERIALS

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. 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.. 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. Dr. . Dweiri. . Ayesh. . Consultant. RMS. Denture duplication. A procedure of producing a second new denture intended to be a copy of the old denture. Other term used. Duplicate Denture. Copy denture . 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. Underlining. Linings. Interlining. Types and applications in relation to weight, construction, use . Combining materials . Interfacings. There are so many types: fusible and non-fusible; . wovens. , non-. 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. http://www.cac-accr.ca.The views expressed in this publication are those of the individual authors, and are not necessarily those of the editors or of CAC.Journal de l'Associat http://www.cac-accr.ca. http//wwwcac-accrcaThe views expressed in this publication are those of the individual authors and are not necessarily those of the editors or of CACJournal de lAssociathttp//wwwcac-accrcaLes opinions This article has been peer reviewed October 2000 Vol 66 No 9Journal of the Canadian Dental AssociationComplete Denture Covering Mandibular Tori Using Three Base MaterialsInitially we had fabricated th 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. Dr. . Niraj. . Mishra. Assistant Professor. Dept.Of. . Prosthodontics. Prosthesis-. . . “. an . artificial . replacement of . an . absent . . part of . the human . body.”. Appliance .