Dental contact lenses
Used to correct small imperfections, these ceramic veneers extrafinas will be objects of debate at CIOSP 2013.< span id = "more-12976" > With variable thickness between 0.3 and 0.5 mm, contact lenses in China are spreading in dental offices in the country. Designed for aesthetic purposes, these extrafinas facets are cemented onto the front part of the tooth without anesthesia, with little or no wear of enamel, to correct small imperfections such as spaced teeth, broken, misaligned, worn and with signs of aging. “as well as ocular contact lens is invisible to the eye, the dental contact lens joins to the tooth in such a way that it’s hard to detect it,” says the surgeon-dentist Victor Clavijo, master and PhD in operative dentistry from UNESP, who will speak on the topic at the CIOSP 2013, held from 31 January to 3 February by APCD-São Paulo Association of dental surgeons, at Expo Center Norte, in São Paulo, Brazil. resistant and Did the first contact lenses were developed in 1985 in the United States by the dental surgeon John r. Calamia. Problems involving the techniques and materials from adhering to teeth caused many fractures and cases of persistent gingivitis, damping down the employment of this restoration. the technique was only resumed in the late 90 with the emergence of ceramics that increase resistance of the facets, such as the aluminizadas and...
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