Tanuja Puram

Model Cast And Die Materials "What are model, cast, and die materials? A detailed question and answers guide" Casts and models are an important part of dental services. Plaster and stone are the usual materials used to prepare casts and models. However, it must be remembered that other materials can also be used for this purpose. Models Models are used primarily for … [Read more...] about Model Cast and Die Materials: Types, Properties, and Applications

Elastomeric Impression Materials "What are elastomeric impression materials? A detailed question and answers guide" The first elastomeric materials to be introduced to dentistry were the natural rubbers introduced as denture base materials in the 1850s. These were called vulcanite as they were converted into rubber from their natural latex by a process called … [Read more...] about Elastomeric Impression Materials: Types, Properties, and Techniques

Waxes In Dentistry "What are waxes in dentistry? A detailed question and answers guide" During construction of a denture and many other appliances, wax is used as a modeling material. Different types of waxes are used to prepare patterns for alloy castings. There are many varieties of waxes used, both in the clinic and laboratory. Each has particular properties depending … [Read more...] about Waxes in Dentistry: Types, Composition, and Applications

Cavity Liners A cavity liner is used like a cavity varnish to provide a barrier against the passage of irritants from cements or other restorative materials and to reduce the sensitivity of freshly cut dentin. They are usually suspensions of calcium hydroxide in a volatile solvent. Upon the evaporation of the volatile solvent, the liner forms a thin film on the prepared tooth … [Read more...] about Application of Cavity Liners And Varnish Notes

Introduction To Restorations Luting And Pulp Therapy "What are restorations, luting, and pulp therapy? A detailed question and answers guide" This chapter serves as an introduction to restorative dentistry, including cement, liners, and varnish. An emphasis is also placed on the effect of these materials on the pulp. Restorations Tooth material is often lost as a … [Read more...] about Introduction To Restorations Luting And Pulp Therapy Notes