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Inlays and Onlays are similar as they are a type of indirect restoration. However, the difference is that Inlays are indirect restorations which do not have cuspal coverage and are within the body of the tooth.(1) Onlays are indirect restorations that cover both body and cusps of teeth. [7] Inlay Indications: [7] Extensively restored or ...
A full veneer crown is described as "a restoration that covers all the coronal tooth surfaces (mesial, distal, facial, lingual and occlusal)". [citation needed] Laminate veneer, on the other hand, is a thin layer that covers only the surface of the tooth and is generally used for aesthetic purposes. These typically have better performance and ...
Anterior teeth are some of the most scrutinized teeth, as the size, shape and color of the anterior upper teeth plays an important role in dental aesthetics and smile aesthetics. [1] A few aesthetic anterior problems, such as dental caries , tooth fracture , [ 2 ] enamel defects [ 3 ] and diastemas , can be solved with composite restorations.
Laser whitening is a teeth whitening technique in which gums are covered with a rubber dam and a bleaching chemical is applied on the teeth. A beam of argon laser, which is intended to accelerate the process of bleaching, is then projected upon the teeth. This laser activates the bleaching chemical and lightens the teeth color. [7]
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Crown used as part of implant restoration. Crowns are indicated to: [2] [3] [4] Replace existing crowns which have failed. Restore the form, function and appearance of badly broken down, worn or fractured teeth, where other simpler forms of restorations are unsuitable or have been found to fail clinically.
Horace Ridler, "the Zebra man", included tooth sharpening as one of many body modifications he underwent in order to serve as a circus performer.; In the Indonesian population of Bali, there is a sacred religious practice in which the maxillary front teeth are filed for the purpose of refraining from evil lust. [11]
Problems with abutment teeth such as tooth fracture, secondary caries or periodontal disease can cause discomfort and put pressure on surrounding soft tissues to also cause a biological failure of the bridge. Aesthetic failures: These can occur at the time of cementation and include; colour mismatch, roughness of margins or improper tooth contour.