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Orthodontics [a ] [b] is a dentistry ... occlusion was not suitable when considered from an aesthetic point of view. ... slot cutaway on one side to allow for crown ...
Temporary crowns can either be direct, if constructed by the dentist in the clinic, or indirect if they are made off-site, usually in a dental laboratory. Generally direct temporary crowns tend to be for short-term use. Where medium-term or long-term temporisation is required, the use of indirect temporary crowns should be considered. [10]
Dental crowns are tooth-colored restorations or metal restorations. [4] They replace the essential structures of a missing tooth caused by root canals, decay, or fractures. [ 5 ] Crowns also serve as full "caps" that restore normal tooth size, shape, and function.
An inlay is a restoration that lies within the confines of the cusps. These restorations are considered to be more conservative than onlays or crowns because less tooth structure is removed in preparation for the restoration. They are usually used when tooth destruction is less than half the distance between cusp tips.
Dental implant, 3D illustration. A dental implant (also known as an endosseous implant or fixture) is a prosthesis that interfaces with the bone of the jaw or skull to support a dental prosthesis such as a crown, bridge, denture, or facial prosthesis or to act as an orthodontic anchor.
In orthodontics, a malocclusion is a misalignment or incorrect relation between the teeth of the upper and lower dental arches when they approach each other as the jaws close. The English-language term dates from 1864; [1] Edward Angle (1855–1930), the "father of modern orthodontics", [2] [3] [need quotation to verify] popularised it.
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4. Canine guidance is considered the best anterior guidance system. This is due to their ability to accept horizontal forces as they have the longest and largest roots as well as a desirable crown/root ratio; They are also surrounded by dense compact bone unlike the posterior teeth which makes them more suited to tolerate horizontal forces [5]