PPT-Biocompatibility of Dental materials

SIBAR INSTITUTE OF DENTAL SCIENCES GUNTUR DEPARTMENT OF CONSERVATIVE DENTISTRY AND ENDODONTICS Dr B Ram Chowdary Senior Lecturer DEFINITIONS Biomaterial refers to any nonvital material intended to. Implants. Onlays. Crowns and bridges . All of above . 2.Ceramics can be used to produce . Inlays. Onlays. Crowns. All. 3.Preventive dental materials include. Pit & fissure sealants. Liners . Bases . Clifford Consulting & Research, Inc.. Prepared for The IAOMT-UK Seminar. 13-14 November 2004. London. The Nature Of The Problem..... Shaping New Dental Thought With Science. “The safety of dental materials has historically been assumed. Indeed, many materials have been classified by the FDA as ‘non- significant risk devices’. The testing is often superficial, with most interest directed toward physical performance of the material. When a biological response is considered, the reaction anticipated is usually acute toxicity.”. BY. DR KHAWAJA RASHID HASSAN. HEAD SCIENCE OF DENTAL MATERIALS DEPARTMENT. W.M.D.C. ABBOTTABAD. MISCELLANEOUS DENTAL MATERIALS. Materials used in MAXILLOFACIAL SURGERY.. Materials used in ENDODONTICS.. Implants. Onlays. Crowns and bridges . All of above . 2.Ceramics can be used to produce . Inlays. Onlays. Crowns. All. 3.Preventive dental materials include. Pit & fissure sealants. Liners . Bases . Clifford Consulting & Research, Inc.. Prepared for The IAOMT-UK Seminar. 13-14 November 2004. London. The Nature Of The Problem..... Shaping New Dental Thought With Science. “The safety of dental materials has historically been assumed. Indeed, many materials have been classified by the FDA as ‘non- significant risk devices’. The testing is often superficial, with most interest directed toward physical performance of the material. When a biological response is considered, the reaction anticipated is usually acute toxicity.”. 43 the biocompatibility of medical devices andpredictability and behavior similarity of these twoEndomethasone (Septodont/ France) Pulpdent Root day and 14 day and 14 day. tissue penicillin, 100 By . Dr.Reham. Mohammed . Abdallah. Science of dental materials. Is defined as;. “The Study of. . composition. and . properties. of dental materials and the . manner in which they interact with the environment . : . Biomaterials. Department. : . Metallurgical. . and. . Materials. . Engineering. University. : Muğla Sıtkı Koçman . University. Prepared. . by. :. Ayşe Eda ONAR 1107130006. Dr.. Theodoros Mechteridis DDS. Minamata. Convention on Mercury. World-wide environmental concerns over mercury led the United Nations Environmental Programme (UNEP) to draw up the . Minamata. Convention on Mercury. Part 1. Introduction. Nanomanufacturing. supplies many unique materials and processes for biological applications. These may range from nanoparticles for drug delivery to prosthetic devices.. So it is necessary to understand how biological entities like cells interact with products crafted on the . CONTENTS. INTRODUCTION. MODELS . Gypsum products. Classification of gypsum products. Properties. Manipulation . . DIE MATERIALS. Types of die materials. Compatibility with impression materials. 6. M.Sc. . Sadiq Almayali. Rheology. Rheology. Rheology is the study of flow of matter. In dentistry, study of rheology is necessary because many dental materials are liquids at some stage of their use, e.g. molten alloy and freshly mixed impression materials and cements. Other materials appear to be solids but flow over a period of time.. CONTENTS. INTRODUCTION. CLASSIFICATION. POLYSULFIDE. CONDENSATION SILICONE. ADDITION SILICONE. POLYETHER. MANIPULATION. IMPRESSION TECHNIQUES. DISINFECTION. FAILURES. CONCLUSION. Presented by : Dr. . Neha. V Ingle. Fellow Oral . Implantology. GDCH Nagpur. AUTHORS . :. . V Udayshankar1, . Vijaya. Kumar R2*, . Poonam. Prakash3, . Vaibhav. Jain4 . OBJECTIVE. Bone grafting is a method by which bone deficient areas are built up with the use of different materials, such as .