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- Abrahamsson, Kajsa H., 1956, et al.
(författare)
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Patients´views on periodontal disease; attitutes to oral health and expectancy of periodontal treatment: a qualitative interview study
- 2008
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Ingår i: Oral Health & Preventive Dentistry. - New Malden, Surry : Quintessence Publishing Co. Ltd.. - 1602-1622 .- 1757-9996. ; 6:3, s. 209-216
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Tidskriftsartikel (refereegranskat)abstract
- Purpose: The aim of the study was to explore and gain an understanding of patients' views on their periodontal conditions, their perceived impact of periodontitis on daily life, as well as their attitudes to oral health and expectations of treatment. Materials and Methods: The study subjects were patients with chronic periodontitis, who had been referred to a specialist clinic. The constant comparative method for grounded theory was used to collect and analyse the data. Audiotaped, open-ended interviews were conducted after periodontal examination, but before treatment. The interviews were transcribed verbatim and consecutively analysed in hierarchical coding processes and continued until saturation was reached (n = 17). In the analysis, a conceptual model that outlined the steps involved in the diagnosis of periodontitis was generated. The core concept of the model, keeping up appearance and self-esteem, was related to the following four additional categories and their dimensions; doing what you have to do - trying to live up to the norm, suddenly having a shameful and disabling disease, feeling deserted and in the hands of an authority, and investing all in a treatment with an unpredictable outcome. Results: The results illustrated that subjects diagnosed with chronic periodontitis felt ashamed and were willing to invest all they had in terms of time, effort and financial resources to become healthy and to maintain their self-esteem. However, they perceived a low degree of control over treatment decisions and treatment outcome. Conclusions: The results demonstrate the vulnerability of patients diagnosed with chronic periodontitis and emphasise the importance of communication in dentistry.
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- Almståhl, Annica, 1973, et al.
(författare)
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Microflora in oral ecosystems in subjects with hyposalivation due to medicines or of unknown origin.
- 2005
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Ingår i: Oral health & preventive dentistry. - 1602-1622. ; 3:2, s. 67-76
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Tidskriftsartikel (refereegranskat)abstract
- PURPOSE: To analyse the microbial flora in specific sites in 20 dentate (> or = 16 teeth) subjects with hyposalivation due to medicines or of unknown origin and in 20 controls matched according to age, sex and number of teeth. MATERIALS AND METHODS: The microbial samples were analysed for the following micro-organisms: mutans streptococci, Lactobacillus spp. and Actinomyces spp., associated with the development of caries, Fusobacterium nucleatum and Prevotella intermedia/Prevotella nigrescens, associated with plaque accumulation and gingivitis, Actinobacillus actinomycetemcomitans and Porphyromonas gingivalis, frequently found in elevated numbers in periodontitis sites and Candida albicans, Staphylococcus aureus, enterics and enterococci, associated with mucosal infections. The total microbial count was also registered, together with the total number of streptococci, associated with good oral health. RESULTS: In the hyposalivation group, the mean age was 54 +/- 8 years and the mean number of teeth 25 +/- 3. The unstimulated secretion rate was 0.04 +/- 0.04 mL/min and the stimulated secretion rate 0.98 +/- 0.51 mL/min. Compared with the controls, the hyposalivation group tended to harbour a lower number and proportion of F. nucleatum on the tongue, and an increased number of enterococci in the vestibular region. In the supragingival plaque, the numbers of Strepococcus mutans and Lactobacillus spp. were significantly increased and the number of C. albicans tended to be increased. CONCLUSION: The results indicate that subjects with hyposalivation due to medicines or of unknown origin have a supragingival plaque associated with the development of caries.
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- Andersson, Pia, et al.
(författare)
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Comparison of oral health status on admission and at discharge in a group of geriatric rehabilitation patients
- 2003
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Ingår i: Oral health & preventive dentistry. - 1757-9996 .- 1602-1622. ; 1:3, s. 221-228
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Tidskriftsartikel (refereegranskat)abstract
- PURPOSE: The aim of this study was to compare oral health status on a geriatric rehabilitation ward among patients who were assessed using the Revised Oral Assessment Guide (ROAG) on admission and at discharge; and to investigate in what respect the oral health procedures (OHP) suggested in ROAG were applied when oral health problems were detected. MATERIALS AND METHODS: Registered nurses on the ward performed oral health assessments using ROAG with 107 patients on admission and at discharge. When oral health problems were detected measures to be taken were suggested using ROAG. RESULTS: Oral health problems were common among the patients on admission (86%), as well as at discharge (51%). The frequency of the problems was significantly lower at discharge compared to admission. The OHP that were recommended in ROAG were completely followed when saliva flow-related problems were detected. Regarding other oral health problems, measures other than the recommended ones were often performed. CONCLUSION: This study demonstrated that the oral health was better at the end of the hospital stay compared to admission.
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- Baeshen, Hosam A, et al.
(författare)
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Release of fluoride from fresh and old NaF-impregnated chewing sticks (Miswaks) in vitro and oral retention in vivo.
- 2010
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Ingår i: Oral health & preventive dentistry. - 1602-1622. ; 8:1, s. 93-99
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Tidskriftsartikel (refereegranskat)abstract
- PURPOSE: The objectives of the present investigation were to study fluoride (F) release from NaF-impregnated chewing sticks (Miswaks) in vitro and to study the F clearance in saliva and the F oral retention in vivo. MATERIALS AND METHODS: Both fresh and old Miswaks were collected from 10 stores in Saudi Arabia and fluoridated in 0.01%, 0.1%, 0.5%, 1% and 3% NaF. The F release was studied in vitro up to 60 min. In vivo, 10 subjects used Miswaks fluoridated in 0.01%, 0.1%, 0.5%, 1% and 3% NaF for 2 min (Series I). The subjects were asked to spit out all saliva in a beaker during a 12-min period without swallowing. The F present in the obtained saliva was considered to represent the 'F retention'. In Series II, the same type of Miswaks were used as in Series I. Repeated whole saliva unstimulated samples were collected before and up to 30 min after. These two series were carried out in another 10 subjects (Series III and IV), but with Miswaks fluoridated in a more narrow range of concentration (0.05% to 0.5% NaF). Brushing with 1 g of F-containing dentifrice (0.32% NaF) was used as a control. RESULTS: There were only small differences between fresh and old Miswaks, but great variations were observed between Miswaks that were purchased from different stores. Miswaks fluoridated in 0.1% to 0.5% NaF could be considered as an 'optimum level' with respect to both the F concentration in saliva and the F retention. CONCLUSIONS: It is recommended to use fresh Miswaks impregnated in 0.1% NaF or a maximum of 0.5% NaF for a day, as they are interesting and safe products for the prevention of caries and could be widely used in countries such as Saudi Arabia.
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- Barghout, Nicola, et al.
(författare)
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Patients' perception of cross-infection prevention in dentistry in Jordan.
- 2012
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Ingår i: Oral health & preventive dentistry. - 1602-1622. ; 10:1, s. 9-16
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Tidskriftsartikel (refereegranskat)abstract
- To explore the public perception of cross-infection prevention methods and their role in disease transmission, among patients attending Jordan University Hospital.A systemic random sample of 310 dental patients with a mean (SD) age of 35.1 (14.80) years was selected (42.6% males and 57.4% female). Patients were interviewed prior to dental appointments by a specially trained and calibrated dentist. Responses of the patients were recorded in the structured questionnaire, maintaining their privacy and confidentiality. The data were entered into a Microsoft Excel spreadsheet and analysed using the SPSS statistical package to obtain the prevalence rates of patients' perceptions, which were then cross tabulated with gender, age and other variables. Significant differences were determined using the chi-square test, when appropriate.Of the respondents, 83.5% found it necessary for the dentist to wear gloves, and 65.8% stated the reason was to prevent cross infection from one patient to another. About three-quarters (74.8%) found it necessary for the dentist to wear a mask; when asked about the reason, 52.3% stated prevention of cross infection from dentist to patient. Regarding wearing protective glasses, about three-quarters (73.9%) found it unnecessary for the dentist to do so. The majority (76.8%) stated the method of HIV transmission was by dentists using needles previously used for patients infected with AIDS; 71% knew there is no vaccine against HIV. Only half (49%) reported that hepatitis could be transmitted by blood transfusion. Approximately two-thirds (67.4%) knew there is a vaccine against hepatitis. About 53.5% claimed their knowledge regarding infection transmission was obtained through watching television programmes about cross infection.Dental patients in Jordan need to be equipped with adequate knowledge about cross-infection control, thus education reinforcement is imperative.
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- Benjasupattananan, Supranee, et al.
(författare)
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Effect of a stannous fluoride dentifrice on the sulcular microbiota : a prospective cohort study in subjects with various levels of periodontal inflammation
- 2005
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Ingår i: Oral Health & Preventive Dentistry. - 1602-1622 .- 1757-9996. ; 3:4, s. 263-272
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Tidskriftsartikel (refereegranskat)abstract
- OBJECTIVES: To assess the effects of an experimental 0.454% stannous fluoride (SnF2) dentifrice on the oral sulcular microbiota in patients with various stages of oral diseases using checkerboard DNA-DNA hybridization.MATERIAL AND METHODS: In the present one-month, single center, single product, prospective cohort trial, 37 adults (mean age 37.6) were assigned to one of four oral health condition cohorts with seven to 10 subjects each: 1. mild gingivitis, 2. marked generalized gingivitis to moderate periodontitis, 3. caries-prone and 4. treated moderate to advanced chronic periodontitis in supportive periodontal care. All four groups were asked to use the test dentifrice and a power toothbrush twice a day for one minute during a four-week test period. Before and after the trial period, Plaque Indices (PII, Silness and Löe, 1964) and Gingival Indices (GI, Löe and Silness, 1963) were recorded. Subgingival plaque samples were collected from all patients at Baseline, as well as after two and four weeks. These samples were analyzed for content of 40 bacterial species using checkerboard DNA-DNA hybridization.RESULTS: As a result of the only one minute brushing with the stannous fluoride dentifrice, the mean PII at Baseline was significantly lower (p < 0.05) from the mean PII at four weeks. No statistically significant differences were found between premolar and molar mean values. Moreover, no statistically significant differences were found between the mean GI at Baseline and at four weeks. The microbiological analysis showed that at baseline subjects in groups 2 and 4 had significantly higher bacterial loads of bacteria than groups 1, and 3 (i.e. A. actinomyctemcomitans P. gingivalis, T. forsythia, and T. denticola. Over the study period, the total bacterial load did not change in groups 2, 3 and 4. In groups 1 and 3, however, an increase in the loads of Streptococci spp. were noticed (p < 0.05) including S. mitis, S. intermedius, and S. sanguis (p < 0.01) suggesting an increase in the presence of early colonizing and health associated bacteria.CONCLUSION: One minute brushing with a 0.454% stannous fluoride dentifrice did--after four weeks--not affect the subgingival microbial profiles in patients with moderate periodontitis and treated moderate to advanced periodontitis. However, the sulcular microbial profiles of mild gingivitis and caries-prone patients were affected, indicating a shift towards a gingival health associated microbiota in the sulcular region of patients not affected by attachment loss. RUNNING HEAD: Effect of stannous fluoride on sulcular microbiota.
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