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A silver porringer created by John Coney, c. 1710, Birmingham Museum of Art. A porringer is a shallow bowl, between 4 and 6 inches (100–150 mm) in diameter, and 1 + 1 ⁄ 2 to 3 inches (38–76 mm) deep; the form originated in the medieval period in Europe and was made in wood, ceramic, pewter, cast iron and silver. They had flat, horizontal ...
Video DownloadHelper is an extension for Firefox and Chrome web browsers. It allows the user to download videos from sites that stream videos through HTTP . The extension was developed by Michel Gutierrez.
Dental tape is used for polishing the proximal surfaces of teeth that are inaccessible to other polishing instruments. It is also used with polishing paste. Particular care should be taken to avoid injury to the gingiva. The area should be cleaned with warm water to remove all remnants of the paste.
However, this seems to have had its origins in the poems of James Macpherson which were once thought to be translations of poems by Ossian, son of Fionn mac Cumhaill. In his 1955 monograph Some Scottish Quaichs , [ 2 ] Richard L. McClenahan, an American collector, suggests that the quaich evolved directly from the medieval mazer .
The National Institute of Dental and Craniofacial Research carried out further research into dental care for minorities and found that black and Hispanic families in lower-income areas had much higher incidences of tooth decay. [12] Similar research shows that poor dental hygiene directly affects educational abilities and school attendance. [13]
Dental porcelain (also known as dental ceramic) is a dental material used by dental technicians to create biocompatible lifelike dental restorations, such as crowns, bridges, and veneers. Evidence suggests they are an effective material as they are biocompatible , aesthetic , insoluble and have a hardness of 7 on the Mohs scale .
Atraumatic restorative treatment (ART) – operative and preventive caries management through the use of the ART approach (sealants and fillings), introduction of dental care to young children and patients with dental fear or anxiety, presenting with mental or physical disabilities or home-bound elderly and those stay in nursing homes; and ART ...
A dappen glass (also called Dappen Dish) is a small, dense glass or ceramic vessel which has each end ground or hollowed out to provide a bowl for mixing substances. Generally these dishes have ten equal walls ( decagon ) with a large bowl on one side and a smaller bowl ground out on the other.