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Träfflista för sökning "(L773:0347 9994) pers:(Norén Jörgen G 1947) srt2:(1990-1994)"

Sökning: (L773:0347 9994) pers:(Norén Jörgen G 1947) > (1990-1994)

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1.
  • Hirsch, Jan M, et al. (författare)
  • Tobacco habits among teenagers in the city of Göteborg, Sweden, and possible association with dental caries.
  • 1991
  • Ingår i: Swedish dental journal. - 0347-9994. ; 15:3, s. 117-23
  • Tidskriftsartikel (refereegranskat)abstract
    • Frome nine dental clinics within the Public Dental Service in the City of Göteborg, 2145 patients aged 14 to 19 answered a questionnaire concerning their tobacco habits. Tobacco was used in some form by 27 per cent of the patients and use increased with age. Smoking was more common among girls than among boys: 24 and 12 per cent, respectively. The statistical analyses showed that smoking as a habit and an increased number of cigarettes smoked per day are positively correlated with increases in the number of decayed, missing and filled teeth and the number of initially decayed proximal surfaces. Further, all caries epidemiological data were significantly higher among patients with tobacco habits compared to non-users. It can be concluded that there is a correlation between the tobacco habit and increased caries prevalence. However, dietary and oral habits have to be further elucidated before any definite conclusions can be made regarding the effect of the tobacco habit per se on the development of caries.
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2.
  • Lundin, S A, et al. (författare)
  • Marginal bacterial leakage and pulp reactions in Class II composite resin restorations in vivo.
  • 1990
  • Ingår i: Swedish dental journal. - 0347-9994. ; 14:4, s. 185-92
  • Tidskriftsartikel (refereegranskat)abstract
    • The presence of stainable bacteria under restorations and pulp reactions in 36 teeth restored in vivo with a modified Class II composite resin restoration with two different dentine treatment techniques were studied on three separate follow-up occasions (1-3, 7-10 and 28-32 days). Half of the cavities showed stainable bacteria at the cavity margins and bottoms. Teeth restored with method A (Gluma/Occlusin) showed significantly fewer restorations with stainable bacteria then teeth restored with method B (Life/Occlusin) (p less than 0.05). Significantly more restorations with detectable bacteria were found after 28-32 days and restorative method B (p less than 0.05). There were no differences in occurrence and grade of pulp inflammation for the different dentine treatment techniques and time periods.
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  • Resultat 1-2 av 2
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tidskriftsartikel (2)
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refereegranskat (2)
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Norén, Jörgen G, 194 ... (2)
Hirsch, Jan M (1)
Edward, S (1)
Lundin, S A (1)
Warfvinge, Johan, 19 ... (1)
Livian, G (1)
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Göteborgs universitet (2)
Uppsala universitet (1)
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Engelska (2)
Forskningsämne (UKÄ/SCB)
Medicin och hälsovetenskap (2)

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