| 1. |
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| 2. |
- Badersten, Anita, 1941-, et al.
(författare)
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Tandhälsovård
- 1986. - 1
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Bok (övrigt vetenskapligt/konstnärligt)
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| 3. |
- Badersten, Anita, et al.
(författare)
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Tandhälsovård
- 1986
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Bok (övrigt vetenskapligt/konstnärligt)
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| 4. |
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| 5. |
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| 6. |
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| 7. |
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| 8. |
- Ljungberg, G, et al.
(författare)
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Saliva and marathon running
- 1997
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Ingår i: Scandinavian journal of medicine & science in sports. - : Wiley. - 0905-7188 .- 1600-0838. ; 7:4, s. 214-219
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Tidskriftsartikel (refereegranskat)
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| 9. |
- Lundgren, T, et al.
(författare)
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Saliva composition in children and young adults with Papillon-Lefèvre syndrome
- 1996
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Ingår i: Journal of Clinical Periodontology. - : Wiley. - 0303-6979 .- 1600-051X. ; 23:12, s. 1068-72
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Tidskriftsartikel (refereegranskat)abstract
- The aim of the present study was to evaluate the salivary secretion rate and composition in a group of 16 children and young adults (6-27 years) with Papillon-Lefèvre Syndrome (PLS), and to compare the findings with a group (n = 16) of healthy controls. Unstimulated and stimulated whole saliva was collected at least 2 h after meals and the secretion rate determined. The stimulated saliva was assessed for buffer capacity, total protein, peroxidase and hexosamine, while the unstimulated samples were evaluated for total protein, lysozyme, thiocyanate, lactoferrin and salivary IgA. Both the unstimulated (p < 0.01) and stimulated (p < 0.05) saliva secretion rates were significantly lower among the PLS patients compared with the controls. Furthermore salivary buffer capacity was significantly (p < 0.01) lower in the PLS patients. The total protein content in saliva was comparatively high in the study group, while the concentrations of immunoglobulins and non-immunoglobulins were within normal ranges. When calculating the output of the assessed antimicrobial factors, the mean peroxidase level in stimulated whole saliva was found to be significantly (p < 0.01) lower in the PLS patients than in the healthy controls. In conclusion, the present study indicates an impaired water secretion and a somewhat altered saliva gland function in children and young adults with PLS.
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| 10. |
- Lundström, T., et al.
(författare)
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Equine saliva components during mastication, and in vivo pH changes in the oral biofilm of sound and carious tooth surfaces after sucrose exposure
- 2020
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Ingår i: Acta Veterinaria Scandinavica. - : Springer Science and Business Media LLC. - 0044-605X .- 1751-0147. ; 62:1
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Tidskriftsartikel (refereegranskat)abstract
- Background: The role of saliva composition and dietary sugar in development of infundibular caries in equine cheek teeth is not fully understood. This study analysed electrolyte and urea concentrations in saliva in relation to different forage and measured pH changes after sucrose application in vivo in sound and carious cheek teeth. Results: Forage type had no effect on the equine saliva electrolyte concentrations, which varied considerably both intra- and inter-individually. Chewing resulted in increased values for all electrolytes except bicarbonate. Compared with stimulated human saliva, horse saliva after mastication, contained higher amounts of potassium, calcium and bicarbonate, and less phosphate. The in vivo pH measurements showed a lower resting pH and a more pronounced pH drop after sucrose application in carious teeth compared to sound teeth. Conclusions: No large differences were found between the composition of equine saliva and human saliva. A more pronounced acidogenicity was found for the carious than sound teeth. Thus, the caries process in equine cheek teeth seems to follow the same pattern as in human teeth, caused by acid production by oral microorganisms after sugar consumption. © 2020 The Author(s).
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| 11. |
- Norlén, P, et al.
(författare)
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Impact of medical and life-style factors on number of teeth in 68-year-old men in southern Sweden
- 1996
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Ingår i: Acta Odontologica Scandinavica. - 0001-6357 .- 1502-3850. ; 54:1, s. 66-74
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Tidskriftsartikel (refereegranskat)abstract
- The aim of the present study was to investigate the impact of general health and life-style factors on the number of remaining teeth in 68-year-old men living in the city of Malmö, Sweden. The study included 483 men (participation rate, 78%). Poor self-assessed health, frequent medical attendance, diabetes, and oral dryness were related to fewer remaining teeth. Number of teeth was negatively correlated to concentrations of triglycerides and alkaline phosphatases in serum and to glucose in blood but positively correlated to serum urea. Various dietary variables including consumption of sucrose-containing products and nutritional quality were not related either to number of teeth or to prevalence of edentulousness. Smoking and high consumption of coffee or alcohol were associated with fewer remaining teeth. Multiple logistic regression analyses showed that social class, frequency of dental attendance, smoking, and serum concentrations of triglycerides and urea had an independent effect on number of teeth.
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| 12. |
- Särner, Barbro, 1942, et al.
(författare)
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Effect of fluoridated toothpicks and dental flosses on enamel and dentine and on plaque composition in situ.
- 2005
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Ingår i: Caries research. - : S. Karger AG. - 0008-6568 .- 1421-976X. ; 39:1, s. 52-9
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Tidskriftsartikel (refereegranskat)abstract
- The aim was to evaluate the effect of two toothpicks and two dental flosses on demineralized enamel and dentine and on plaque composition, using an in situ model with simulated approximal spaces within dentures. Fifteen subjects with full dentures were recruited and 14 completed the study. It consisted of two crossover periods, the first comparing a birch toothpick with AmF and a birch toothpick with NaF, and the second comparing a dental floss with AmF + NaF and a dental floss without F. Between these four periods, there was a control period without any approximal cleaning. In small, rectangular sample holders, one enamel and one dentine specimen were embedded, forming a triangular, approximal-like space. Two sample holders were mounted in the premolar-molar region of the upper or lower dentures. The subjects used the toothpicks or dental flosses 3 times/day for 4 weeks. The results showed that all toothpicks and dental flosses inhibited further demineralization compared to the control period (p < 0.001). The dental flosses were somewhat more effective in this respect than the toothpicks, especially in dentine. There were relatively small numerical differences between AmF and NaF toothpicks, but in favour of NaF regarding mineral gain (p < 0.05). The fluoridated floss gave somewhat less lesion depth in dentine than the non-fluoridated floss (p < 0.01). Toothpicks and flosses resulted in lower counts of microorganisms in plaque compared to the control period (p < 0.001); the AmF toothpick gave a more pronounced reduction than the NaF toothpick (p < 0.001).
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| 13. |
- Twetman, Svante, et al.
(författare)
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Caries incidence in young type 1 diabetes mellitus patients in relation to metabolic control and caries-associated risk factors.
- 2002
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Ingår i: Caries Research. - : S. Karger AG. - 0008-6568 .- 1421-976X. ; 36:1, s. 31-5
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Tidskriftsartikel (refereegranskat)abstract
- The aim of this study was to evaluate the caries incidence in a group of young patients with type 1 diabetes mellitus over a 3-year period from the onset of the disease in relation to metabolic control and to caries-associated risk factors. Sixty-four children and adolescents (8-15 years of age) had their diabetes treated and monitored according to a standard medical protocol and received extensive preventive oral health care based on individual needs. Data on blood glucose and glycosylated haemoglobin (Hb A(Ic)) were collected from the medical records. Whole saliva was collected every 3rd month and secretion rate, buffer capacity, glucose concentration, mutans streptococci and lactobacilli counts were determined. Dental examinations, including radiographs, were carried out once a year. Patients with less good metabolic control (>8.0% Hb A(Ic)) exhibited higher glucose levels in resting saliva (p < 0.05) and a significantly higher caries incidence (p < 0.05) compared to those with good metabolic control. The most influential determinants for high caries development during the 3-year follow-up period were metabolic control (odds ratio, OR = 5.7), poor oral hygiene (OR = 6.5), previous caries experience (OR = 5.3) and high levels of salivary lactobacilli (OR = 5.0). The findings suggest that the level of metabolic control and traditional caries risk markers are important factors for caries development in children and adolescents with type 1 diabetes mellitus. Copyright 2002 S. Karger AG, Basel
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| 14. |
- Unell, L, et al.
(författare)
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Explanatory models for clinical and subjective indicators of periodontal disease in an adult population
- 2000
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Ingår i: Journal of Clinical Periodontology. - : John Wiley and Sons. - 0303-6979 .- 1600-051X. ; 27:1, s. 22-29
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Tidskriftsartikel (refereegranskat)abstract
- Background: The aim of this study was to analyze indicators of periodontal disease using: (1) community periodontal index of treatment needs (CPITN), (2) subjectively reported change of front teeth position, and 3) subjectively reported gingival bleeding. Method: These 3 indicators were used in models with explanatory variables from 4 domains: (A) socio-economic attributes, (B) general health and health-related lifestyle, (C) dental attitudes and behaviors, and (D) dental status expressed as (number of teeth and DFT) for the clinically-determined dependent variables. In 1992, the study was carried out cross-sectionally in all 50-year olds in 2 Swedish counties using a questionnaire (n=6343) and clinical investigation of a 20% subsample (n=1040). Results: Multiple and logistic regression analysis showed that explanatory patterns varied for the clinical and subjective indicators. Use of tobacco had strong effects in all models as did high care utilization. There were few associations with socio-economic attributes. The 2 subjective indicators "changed front position" and "gingival bleeding" associated with attitudes, behaviors and subjective health. Number of teeth and DFT covaried with clinical indicators. Conclusions: The main conclusions from this study are: (1) that it is possible to find multivariate models with acceptable goodness of fit for prediction of occurrence of periodontal indicators, and (2) that the lack of relation between social attributes and the disease gives arguments for a biological provenance of periodontitis.
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| 15. |
- Villa, O., et al.
(författare)
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Interaction between chlorhexidine and fluoride in a mouthrinse solution-a 4-day and 6-week randomized clinical pilot study
- 2018
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Ingår i: Clin Oral Investig. - : Springer Science and Business Media LLC. - 1432-6981. ; 22:3, s. 1439-1448
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Tidskriftsartikel (refereegranskat)abstract
- The aim of the present investigation was to study if there is a reduced clinical effect and fluoride retention of a mouthrinse solution containing both chlorhexidine (CHX) and sodium fluoride (NaF). Two clinical trials were designed as double-blind, randomized, cross-over studies. In study I, 16 healthy subjects were asked to rinse twice daily for 1 min during 4 days of no tooth brushing with four solutions: (1) 0.12% CHX + 0.2% NaF, (2) 0.2% NaF, (3) 0.12% CHX, and (4) placebo. In study II, another 16 healthy subjects rinsed with the same four solutions twice daily after tooth brushing during a 6-week period. Plaque formation, gingivitis, and microbiological samples from plaque and saliva, as well as fluoride retention, were analyzed. Both studies showed that both CHX + NaF and CHX mouthrinses had the same clinical effect with regards to plaque formation and microflora in plaque and saliva. Similarly, fluoride retention was not altered by the CHX + NaF mouthrinse compared to the NaF solution. The combination of CHX and NaF in a mouthrinse showed the same clinical effect as the CHX solution. The retention of fluoride in the oral cavity was not affected by the combination of NaF and CHX. A mouthrinse solution containing a mixture of CHX and NaF may be an interesting product for risk patients for caries and periodontal disease. However, this should be verified in further long-term clinical studies.
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| 16. |
- Wendt, Lill-Kari, et al.
(författare)
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Abstracts from other journals.
- 2001
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Ingår i: International Journal of Paediatric Dentistry. - 0960-7439 .- 1365-263X. ; 11:6, s. 458-
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Tidskriftsartikel (refereegranskat)
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| 17. |
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| 18. |
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| 19. |
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| 20. |
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| 21. |
- Wendt, Lill-Kari, et al.
(författare)
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On the retention and effectiveness of fissure sealant in permanent molars after 15-20 years : a cohort study
- 2001
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Ingår i: Community Dentistry and Oral Epidemiology. - 0301-5661 .- 1600-0528. ; 29:4, s. 302-7
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Tidskriftsartikel (refereegranskat)abstract
- The aim of the present study was to clinically evaluate fissure sealants on the occlusal fissures and buccal pits of permanent first and second molars after 20 and 15 years, respectively. The population consisted of 72 children, each of whom had had their four first molars sealed between 1977 and 1980. At the annual examinations, all caries-free, newly erupted second molars were sealed. When sealant was applied to the second molars, the first molars were checked and sealant was reapplied to those that had deficient sealants. At the follow-up, when the subjects were 26-27 years of age, 27 in the original group had moved from the community. Thus, the present result is based on 45 subjects. One hundred and fifty-three sealed first molars and 161 sealed second molars were available for inspection. At the follow-up examination of the first molars 20 years after sealant had been applied, 65% showed complete retention, 22% partial retention without caries, and 13% caries or restoration in the occlusal fissures or buccal pits. At the 15-year follow-up of the second molars, the corresponding figures were 65%, 30%, and 5%, respectively Of the restored or carious molars, significantly more were found in the mandible than in the maxilla (P<0.001). This longitudinal study showed that pit and fissure sealants-applied during childhood-have a long lasting, caries-preventive effect.
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| 22. |
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| 23. |
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| 24. |
- Zero, D T, et al.
(författare)
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The role of dietary control
- 2008
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Ingår i: Dental Caries. The Disease and its Clinical Management. - Oxford, UK : Blackwell Munksgaard. - 9781405138895 ; , s. 330-352
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Bokkapitel (övrigt vetenskapligt/konstnärligt)
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