Oral Hygiene Practices and Knowledge among Adolescents Aged between 15 and 17 Years Old during Fixed Orthodontic Treatment: Multicentre Study Conducted in France

The aims of this study were to assess oral health knowledge, attitudes, and practices among orthodontic patients between the ages of 15 and 17 years old compared to adolescents without orthodontic treatment. This cross-sectional study included 392 adolescents drawn from various French teaching hospitals. A closed-ended questionnaire was used to collect data. Adolescents undergoing orthodontic treatment had a higher knowledge of oral health than adolescents without orthodontic treatment. The majority of adolescents for both groups (69%) claimed to brush their teeth twice a day. Regarding complimentary dental material, 81.9% of adolescents without orthodontic treatment never used an interdental brush and 78.8% never used dental floss. For those undergoing orthodontic treatment, 48.5% never used interdental brush. Only 4% of adolescents without and 3% of adolescents with orthodontic treatment never consumed fizzy drinks, 4.9% and 3% never consumed sweets, 4% and 8.4% never ate fast-food. Adolescents without treatment consumed more sodas (p=0.04) and more fast food (p=0.03). Adolescents had insufficient knowledge of oral health. Health education programmes should be implemented to improve adolescents' knowledge and individual oral prophylaxis with interdental brushes.

Effect of Triweekly Interdental Brushing on Bleeding Reduction in Adults: A Six-Month Retrospective Study

This study assessed the effect of triweekly interdental brushing for a period of 6 months using the bleeding on full-mouth interdental brushing (BOFIB) index. All participants answered questionnaires and were instructed to clean all interdental areas using an interdental brush at least every second day. A dentist assessed the BOFIB index of 28 participants at baseline and at 3- and 6-month follow-up visits. We stratified the participants into three groups: IB-NN, those who used the interdental brush less than three times per week both before and after this program; IB-NY, those who used the interdental brush less than three times per week before the program but at least three times per week after the program; and IB-YY, those who used it at least three times per week both before and after the program. Owing to the weekly number of interdental brushings, the IB-YY and the other two groups showed a significant difference at baseline. At the 6-month follow-up, the weekly number of interdental brushings led to a significant difference between the IB-NN and the other two groups. The BOFIB index was lower among the compliant participants than among the noncompliant participants after 3 and 6 months of triweekly interdental brushing.

Comparison Of Periodontal Health Of Orthodontic And Non-Orthodontic Patients

Objective: To compare the periodontal health status among orthodontic and non-orthodontic groups aged between 14-30 years of both genders. Study design And Setting: This comparative cross sectional study was conducted at Department of Orthodontics and Periodontics from January 2019-till June 2019 at dental Hospital of Bahria Dental College Karachi. Methodology: Those patients aged 14-30 under orthodontics treatment for about 3 months and were able to give consent were included in the study. Periodontal status among both groups (65 orthodontics and 65 non orthodontic) patients was evaluated with the help of CPITN probe on index teeth. To assess the oral hygiene status; the questionnaire was formulated regarding the use and frequency of toothbrush; use of interdental cleaners such as interdental brush, use of mouthwash, use of tongue cleaners and dental appointments. A single observer from periodontics department was appointed for observation and record data of patients coming to orthodontic department and to carry out a clinical examination. The data was scrutinized using SPSS 23, and using the chi-square test various other comparisons were performed. Results: Statistically significant association was observed in CPITN scores between the orthodontic and non-orthodontic patients (p < 0.05). Patients who underwent orthodontic treatment had increased plaque accumulation and probing depth which resulted in periodontal tissue destruction. Conclusion: It was concluded that the periodontal condition of ortho patients was deteriorating as compare to non ortho patient. There was no noticeable attachment loss found that could lead to mobility of the tooth and its loss

Oral health knowledge and behaviour among patient in supportive periodontal care in Sarawak

After completing the active phase of periodontal therapy, supportive periodontal care is required to maintain periodontal health. Patient knowledge and awareness are key to periodontal therapy's success, and the study aims to provide baseline data among supportive periodontal care patients in Sarawak. Questionnaires were distributed among patients at two periodontal clinics. Out of 80 responses, 31.3% of respondents believed they had a good-excellent level of periodontal health. 41.3% felt satisfied with their current periodontal condition. 81.3% understood what dental plaque was, 92.5% knew its role in the aetiology of gingival disease, and 93.8% knew it can be controlled with good oral hygiene care. 91.3% of them were aware that; gingival bleeding indicated the presence of periodontal disease, the disease can cause mobile teeth if untreated, and it can be prevented by having regular maintenance. Only 45% were aware that the disease is not 'curable.' Concerning behaviour, 98.8% brushed teeth at least twice daily and used dental floss (43.7%), interdental brush (65%), and mouthwash (52.5%). In the case of gingival bleeding, 70% will continue brushing their teeth, and 36.3% will only use a mouth rinse. 37.5% will attend the appointment if pain arises, and 38.8% believed that a general dentist can sufficiently provide supportive periodontal care. In conclusion, there was inadequate knowledge of periodontitis's curative nature and a lack of understanding of the importance of specialist care's regular follow-up. It is important to reinforce oral health education at SPC.

The Effect of Proximal Cleaning Devices on Periodontal Status in Korean Adults between 2016 and 2018

Removal of the biofilm from the proximal space is essential for preventing periodontal disease. This study aimed to prove the association between the use of proximal cleaning devices, such as dental floss and interdental brushes, and periodontal health among nationally representative Korean adults. Data collected from the 7th National Health Nutrition Survey (KNHANES VII: 2016–2018) were used for this purpose. A total of 11,359 participants aged 19 years or older who participated in KNHANES were reviewed. The response variable was the prevalence of high CPI (CPI of 3–4), and the explanatory variables were dental floss and interdental brush. A multivariable logistic regression analysis was performed to adjust for potential confounding factors and to analyze the association between periodontal disease and proximal cleaning devices. It was found that 63.1% of the participants did not use proximal cleaning devices at all, 17.5% used dental floss alone, 11.9% used an interdental brush, and 7.5% used both. Subjects who used both dental floss and interdental brush had a high CPI rate nearly half that of all the models for those who did not. In particular, for those using dental floss, the aOR of high CPI was 0.681 in Model 1, 0.714 in Model 2, and 0.737 in Model 3. Dental hygiene products for cleaning the proximal space, such as dental floss, are essential for removing the dental biofilm as a basic tool along with toothbrushes. Teaching and explaining the need to use these devices well are important for oral health care and maintenance.