| 1. |
- Särner, Barbro, 1942, et al.
(författare)
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Recommendations by dental staff and use of toothpicks, dental floss and interdental brushes for approximal cleaning in an adult Swedish population.
- 2010
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Ingår i: Oral health & preventive dentistry. - : Quintessence Publishing Company. - 1602-1622 .- 1757-9996. ; 8:2, s. 185-94
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Tidskriftsartikel (refereegranskat)abstract
- PURPOSE: The aim of the present study was to evaluate the recommendations relating to the use of approximal cleaning aids given by dental hygienists and dentists, the self-care practices in a Swedish population and the ability to remove dental plaque. MATERIALS AND METHODS: A structured questionnaire was randomly distributed to 500 dental hygienists and 500 dentists and a similar questionnaire was distributed to 1000 randomly selected individuals, divided equally into the following age groups: 15 to 20, 21 to 40, 41 to 60 and > 60 years. A clinical examination evaluating the ability to remove approximal dental plaque was also carried out in a total of 60 regular users of approximal cleaning aids. Plaque was scored before and after cleaning with a toothpick, dental floss or an interdental brush. RESULTS: The response rate was 82%, 79% and 68% for the three groups. The results reveal that dental hygienists give more detailed information about a majority of the aspects that are related to the use of approximal cleaning aids compared with dentists (P < 0.01 or P < 0.001). The majority of the dental staff give recommendations to children and adolescents firstly to prevent dental caries and to older individuals to improve periodontal health. The use of different approximal cleaning aids on a daily basis varied with respect to age group (2% to 42%); dental floss dominated in the younger age groups and interdental brushes in the two oldest groups. In the clinical study, the largest plaque reduction was produced by the interdental brush (83%), followed by toothpicks (74%) and dental floss (73%). CONCLUSIONS: The present study indicated the importance of individual recommendations related to the use of approximal cleaning aids.
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| 2. |
- Alforaidi, Sahal, 1987, et al.
(författare)
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Oral Colonisation after the Administration of Drops Containing Lactobacillus reuteri.
- 2020
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Ingår i: Oral health & preventive dentistry. - 1757-9996. ; 18:1, s. 1017-1023
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Tidskriftsartikel (refereegranskat)abstract
- To investigate the oral colonisation potential after four weeks' administration of Lactobacillus reuteri and to examine the short-term effect of probiotics on salivary Streptococcus mutans and lactobacilli.The study group comprised 13 young adults who volunteered after receiving verbal and written information. The short-term prospective clinical trial lasted 9 weeks, consisting of a 4-week intervention period with administration twice daily and a 5-week post-administration follow-up period with no probiotic consumption. Saliva and dental biofilm samples were obtained immediately before probiotic administration, after 2 weeks and after 4 weeks of L. reuteri administration. Follow-up samples were collected once every week on a regular basis after administration was terminated. The numbers of salivary S. mutans and lactobacilli were assessed by regular plating, while the presence of the two L. reuteri strains in saliva and dental biofilm was evaluated using quantitative polymerase chain reaction (qPCR).The occurrence of L. reuteri in the oral cavity increased gradually during the intervention period and reached the maximum level after four weeks of probiotic administration (p < 0.0001). The 4-week samples of stimulated whole saliva showed a statistically significant decrease in the number of S. mutans and a statistically significant increase in the salivary lactobacilli level in comparison to baseline. qPCR showed that the DSM 17938 strain has better colonisation for both saliva and dental biofilm than the ATCC PTA 5289 strain at the nine-week follow-up.Probiotics have the ability to colonise the oral cavity during usage, but it gradually disappears after the completion of intake. It also has ability to decrease the number of salivary S. mutans.
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| 3. |
- Cocco, F., et al.
(författare)
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Effect of a Daily Dose of Snacks Containing Maltitol or Stevia rebaudiana as Sweeteners in High Caries Risk Schoolchildren. A Double-blind RCT Study
- 2019
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Ingår i: Oral Health & Preventive Dentistry. - 1602-1622. ; 17:6, s. 515-522
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Tidskriftsartikel (refereegranskat)abstract
- Purpose: To evaluate the effect of sugar-free snacks on caries-related factors in 6- to 9-year-old schoolchildren. Materials and Methods: Two hundred seventy-one children at risk for caries as measured through the Cariogram were randomly assigned to three groups consuming twice-daily snacks containing Stevia, maltitol or sugar for 42 days. Parents filled out a standardised questionnaire regarding personal, medical and oral behavioural information. Bleeding on probing, plaque pH and salivary mutans streptococchi (MS) and lactobacilli (LB) were assessed at baseline (t(0)), 42 days of snack use (t(1)) and 120 days after the end of use (t(2)). The Cariogram calculation was repeated at t(1). Treatment effects were estimated using linear mixed-effects regression models. Results: At t(2), a decrease in cariogenic bacteria (MS X-2 = 8.01, p < 0.01 and LB X-2 = 4.60, p = 0.03) and an increase of the minimum pH (F = 4.48, p < 0.01), maximum pH (F = 2.88 p < 0.01) and pH drop (F = 2.95 p < 0.01) was recorded in the Stevia group compared to baseline. In the maltitol group, an improvement effect was noted: LB concentration decreased (p = 0.04) and maximum pH (F = 3.16 p < 0.01) increased. Subjects classified by the Cariogram as have a low probability of developing caries increased in the Stevia and maltitol groups (X-(4)(2) = 25.44, p < 0.01, C*sV = 0.38 and X-(4)(2) = 12.85, p = 0.01, C*sV = 0.27, respectively). Regression analysis underlines the effect of Stevia snacks on the cariogenic microflora, mainly on MS and plaque pH variations. Conclusion: The short-term administration of Stevia or maltitol snacks improves some important factors related to caries. This preventive strategy might be an additional means of combatting this common childhood disease.
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| 4. |
- Fure, Solveig, 1941, et al.
(författare)
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Evaluation of different fluoride treatments of initial root carious lesions in vivo.
- 2009
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Ingår i: Oral health & preventive dentistry. - 1602-1622. ; 7:2, s. 147-54
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Tidskriftsartikel (refereegranskat)abstract
- PURPOSE: The aim of this study was to evaluate the efficacy of three topical fluoride treatments to arrest initial root carious lesions. MATERIALS AND METHODS: Forty patients participated in a randomised study. Of the 60 root carious lesions that were included, 20 were randomised for treatment with the Carisolv chemo-mechanical technique and the Duraphat (2.23% F) fluoride varnish, 20 with Duraphat alone and 20 with stannous fluoride solution (8%). The lesions were treated at baseline and after three and six months; a clinical evaluation was carried out on these occasions and after 1 year. RESULTS: All but four lesions were categorised as arrested caries during the 1-year follow-up period: 18 in the Carisolv/Duraphat group and 19 each in the Duraphat and the stannous fluoride groups, respectively. There was a minor reduction in the mean size of the lesions of around 0.1 to 0.2 mm height and width and a moderate change in colour from a lighter to a darker appearance. No obvious differences were found between the groups. The mean percentage of mutans streptococci in plaque from all lesions was 3.5% at baseline, and it decreased to 1.8% during the year. The decrease was, however, not statistically significant, and no significant differences were found between the groups. CONCLUSIONS: It can be concluded that the frequent topical application of fluoride could be a successful treatment for incipient root carious lesions, irrespective of the type of fluoride treatment used.
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