Research Outputs (Oral Health Sciences)
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Item The effect of enamel etchants and a cleaning agent on cut dentine: an in vitro study(1985) Sparrius, O.; Grossman, E. S.Cavities 1,25 x 2,00mm were prepared in the cervical dentine of extracted human premolar teeth using a no. 577 tungsten carbide bur. The cavity depth was standardised at 1mm with the aid of a depth gauge fitted to the high speed airturbine. The cavities were hemisected with a low speed, water cooled, diamond disc saw, then cleaned with water and air. Thereafter the following solutions were applied to six cavities each as per manufacturers' instructions: Anhydron; Chemfill (Citric Acid); Enamelbond etchant and Scotchbond etchant gel. Once the cavities had been cleaned and dried, the specimens were prepared for scanning electron microscopy (SEM) and viewed at magnifications of x35, x200 and x2000. Cavity walls and floors were viewed separately and representative areas photographed. Similarly prepared unetched cavities served as a control.Item The Dental Research Institute at Wits 1954-1985(1985) Cleaton-Jones, P.Item Social class classification in the RSA - a comparison of four ethnic groups(1985) Richardson, B. D.; Cleaton-Jones, P. E.Item Dentists in the RSA, 1972 and 1982. A study of geographic spread and dentist to population ratios(1985) Smith, M.; Cleaton-Jones, P.Item An analysis of fractures of the facial skeleton in three populations in the Johannesburg urban area(1985) Beaumont, E.; Lownie, J. F.; Cleaton-Jones, P. E.; et alItem Gingival and labial vestibular temperature in young individuals(1985) Volchansky, A.; Cleaton-Jones, P.; Wright, P. G.Item Correlations of IQ scores and a pupil rating scale with plaque removal before and after the 1979 National Dental Health Week(1985) Jodaikin, A.; Clark, L.; Cleaton-Jones, P. E.