153 Result(s) for 'SubCategory='Dental Materials''
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   Chapter
Chapter-07 Cavity Liners and Varnish by Manappallil John J (2016) Edition : 4/e
DOI:10.5005/jp/books/12669_8      

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. It is supplied as solutions in bottles, powder and liquid, and paste in tubes. Cavity varnish is a solution of one or more resins which when applied onto the cavity... [More]

   Chapter
Chapter-07 Dental Cements by Manappallil John J (2010) Edition : 3/e
DOI:10.5005/jp/books/11146_7      

Dental cements are materials of multiple uses including restorations, luting and therapeutic. They are generally materials of comparatively low strength, but have extensive use in dentistry. The first dental cement is said to have been introduced in 1785 by Sorel who created the ‘zinc-oxide-chloric-cement’. Nearly a hundred years later Rostain and then Flak ... [More]

   Chapter
Chapter-07 Impression Materials by Rashid Najat, Sood Ramnik, Alla Rama Krishna (2013) Edition : 1/e
DOI:10.5005/jp/books/12018_7      

In this chapter, various impression materials that are used to make the exact replica of the teeth and alveolar ridges are discussed. Details of various impression trays used for recording the impressions is also provided. For each of the impression material, composition details, their chemistry and properties with an emphasis on the pros, cons and uses of e... [More]

   Chapter
Chapter-08 Dental Amalgam by Manappallil John J (2010) Edition : 3/e
DOI:10.5005/jp/books/11146_8      

An amalgam is defined as a special type of alloy in which mercury is one of the components. Mercury is able to react with certain alloys to form a plastic mass, which is conveniently packed into a prepared cavity in a tooth. This plastic mass hardens and is stronger than any dental cement or anterior filling material. Dental amalgam is the most widely used f... [More]

   Chapter
Chapter-08 Dental Cements by Manappallil John J (2016) Edition : 4/e
DOI:10.5005/jp/books/12669_9      

This chapter provides a lucid and comprehensive understanding on dental cements. Dental cements are materials of multiple uses including restorations, luting and therapeutic. They are generally materials of comparatively low strength, but have extensive use in dentistry. The first dental cement is said to have been introduced in 1785 by Sorel who created the... [More]

   Chapter
Chapter-08 Orthodontic Wires by Rashid Najat, Sood Ramnik, Alla Rama Krishna (2013) Edition : 1/e
DOI:10.5005/jp/books/12018_8      

Orthodontic wires are used as active appliances to bring about the necessary movements of teeth in the oral cavity. Various metals and alloys used for orthodontic wires are described in this chapter. Mechanical properties appropriate to clinical performance of stainless steel, titanium and titanium alloys, nickel-titanium, and gold alloys are emphasized. Cor... [More]