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Church LA, Robins L, Xu F, Qin L, Tran A, Wallace JP, King S. Oral health education strategies for patients living with cardiovascular disease within hospital settings: a scoping review. Front Public Health 2024; 12:1389853. [PMID: 38962771 PMCID: PMC11220159 DOI: 10.3389/fpubh.2024.1389853] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2024] [Accepted: 06/07/2024] [Indexed: 07/05/2024] Open
Abstract
Objective To identify and describe the impact of current oral health education programmes provided to patients in cardiology hospital wards and outpatient clinics. Methods This review was conducted in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analysis for Scoping Reviews statement. Searches were conducted using electronic databases: Cochrane, Medline, and Scopus, as well as grey literature searching. Results Three eligible studies were identified. All included studies reported generalised poor oral health in their participants at baseline, with significant improvement at follow-up. They all reported significant reductions in plaque deposits and gingival bleeding. One study reported significantly less bacteria on participant tongues, as well as fewer days with post-operative atrial fibrillation in the intervention group. Furthermore, in this study, one patient in the intervention group developed pneumonia, whilst four patients in the control group did. Conclusion Oral health education for patients with cardiovascular disease is limited and many have poor oral health. Educational programmes to improve oral health behaviours in patients with cardiovascular disease can improve both oral and general health outcomes. Implications for public health Oral disease is a modifiable risk factor for cardiovascular disease. Integrating oral health education into cardiology hospital settings is a simple strategy to improve access to oral health information and improve both oral and cardiovascular outcomes.
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Affiliation(s)
- L. A. Church
- The University of Sydney Dental School, The University of Sydney, Sydney, NSW, Australia
- Westmead Applied Research Centre, The University of Sydney, Westmead, NSW, Australia
| | - L. Robins
- The University of Sydney Dental School, The University of Sydney, Sydney, NSW, Australia
| | - F. Xu
- The University of Sydney Dental School, The University of Sydney, Sydney, NSW, Australia
| | - L. Qin
- The University of Sydney Dental School, The University of Sydney, Sydney, NSW, Australia
| | - A. Tran
- The University of Sydney Dental School, The University of Sydney, Sydney, NSW, Australia
| | - J. P. Wallace
- School of Health Sciences, Oral Health, The University of Newcastle, Ourimbah, NSW, Australia
| | - S. King
- The University of Sydney Dental School, The University of Sydney, Sydney, NSW, Australia
- Westmead Applied Research Centre, The University of Sydney, Westmead, NSW, Australia
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Yang X, Luo M, Jiang Y. The regulatory effect of zinc on the association between periodontitis and atherosclerotic cardiovascular disease: a cross-sectional study based on the National Health and Nutrition Examination Survey. BMC Oral Health 2024; 24:703. [PMID: 38890599 PMCID: PMC11184828 DOI: 10.1186/s12903-024-04473-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Accepted: 06/11/2024] [Indexed: 06/20/2024] Open
Abstract
BACKGROUND Zinc has been proven to be effective against periodontitis, and also reported to reduce the risk of cardiovascular diseases (CVD). This study aims to explore the regulatory effect of zinc intake on the association between periodontitis and atherosclerotic cardiovascular disease (ASCVD). METHODS This was a cross-sectional study based on the National Health and Nutrition Examination Survey (NHANES). Logistic regression model was used to explore the association between zinc-RDA or periodontitis and 10-year ASCVD risk ≥ 20%, and results were shown as odds ratio (OR) and 95% confidence interval (95% CI). The regulatory effect of zinc intake on the association between periodontitis and 10-year ASCVD risk ≥ 20% was also assessed using logistic regression model. Subgroup analysis was performed based on age, gender, obesity, education level, lipid-lowering therapy, and dental floss. RESULTS 6,075 patients were finally included for analysis. Zinc intake reaching the recommended level (OR = 0.82, 95%CI: 0.69-0.98) and periodontitis (OR = 2.47, 95%CI: 2.04-3.00) were found to be associated with 0.82-fold and 2.47-fold odds of 10-year ASCVD risk ≥ 20%, respectively. In addition, we found that the odds of 10-year ASCVD risk ≥ 20% was lower in patients with zinc intake reaching the recommended level than those without [OR (95%CI): 2.25 (1.81-2.80) vs. 2.72 (2.05-3.62)]. The similar regulatory effect was found in patients with age ≥ 60 years and < 60 years, in male and female, with or without obesity, in different education levels, with or without lipid lowering therapy, and with or without use of dental floss (all P < 0.05). CONCLUSIONS This study found the regulatory effect of adequate zinc intake on the association between periodontitis and ASCVD, providing guidance for periodontitis patients to decrease the risk of ASCVD.
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Affiliation(s)
- Xiuxiu Yang
- Department of Stomatology, Ziyang Central Hospital, No.66 Rende Western Road, Yanjiang District, Ziyang, 641300, P.R. China.
| | - Maoyu Luo
- Department of Stomatology, Ziyang Central Hospital, No.66 Rende Western Road, Yanjiang District, Ziyang, 641300, P.R. China
| | - Yao Jiang
- Department of Stomatology, Ziyang Central Hospital, No.66 Rende Western Road, Yanjiang District, Ziyang, 641300, P.R. China
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Sarkisova F, Morse Z, Lee K, Bostanci N. Oral Irrigation Devices: A Scoping Review. Clin Exp Dent Res 2024; 10:e912. [PMID: 38881230 PMCID: PMC11180943 DOI: 10.1002/cre2.912] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2024] [Revised: 05/21/2024] [Accepted: 05/24/2024] [Indexed: 06/18/2024] Open
Abstract
OBJECTIVES Self-performed oral hygiene is essential for preventing dental caries, periodontal, and peri-implant diseases. Oral irrigators are adjunctive oral home care aids that may benefit oral health. However, the effects of oral irrigation on oral health, its role in oral home care, and its mechanism of action are not fully understood. A comprehensive search of the literature revealed no existing broad scoping reviews on oral irrigators. Therefore, this study aimed to provide a comprehensive systematic review of the literature on oral irrigation devices and identify evidence gaps. METHODS The Joanna Briggs Institute and Preferred Reporting Items for Systematic reviews and Meta-Analyses extension for Scoping Reviews guidelines were utilized to prepare the review. Four databases and eight gray literature sources were searched for English publications across any geographical location or setting. RESULTS Two hundred and seventy-five sources were included, predominantly from scientific journals and academic settings. Most studies originated from North America. Research primarily involved adults, with limited studies in children and adolescents. Oral irrigation was safe and well-accepted when used appropriately. It reduced periodontal inflammation, potentially by modulating the oral microbiota, but further research needs to clarify its mechanism of action. Promising results were reported in populations with dental implants and special needs. Patient acceptance appeared high, but standardized patient-reported outcome measures were rarely used. Anti-inflammatory benefits occurred consistently across populations and irrigant solutions. Plaque reduction findings were mixed, potentially reflecting differences in study designs and devices. CONCLUSIONS Oral irrigators reduce periodontal inflammation, but their impact on plaque removal remains unclear. Well-designed, sufficiently powered trials of appropriate duration need to assess the clinical, microbiological, and inflammatory responses of the periodontium to oral irrigation, particularly those with periodontitis, dental implants, and special needs. Patient-reported outcome measures, costs, caries prevention, and environmental impact of oral irrigation need to be compared to other oral hygiene aids.
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Affiliation(s)
- Farzana Sarkisova
- Department of Oral HealthAuckland University of TechnologyAucklandNew Zealand
| | - Zac Morse
- Department of Oral HealthAuckland University of TechnologyAucklandNew Zealand
| | - Kevin Lee
- Department of Food Science and MicrobiologyAuckland University of TechnologyAucklandNew Zealand
| | - Nagihan Bostanci
- Department of Dental Medicine, Division of Oral Health and PeriodontologyKarolinska InstitutetStockholmSweden
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4
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Min K, Bosma ML, John G, McGuire JA, DelSasso A, Milleman J, Milleman KR. Quantitative analysis of the effects of brushing, flossing, and mouthrinsing on supragingival and subgingival plaque microbiota: 12-week clinical trial. BMC Oral Health 2024; 24:575. [PMID: 38760758 PMCID: PMC11102210 DOI: 10.1186/s12903-024-04362-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Accepted: 05/10/2024] [Indexed: 05/19/2024] Open
Abstract
BACKGROUND Translational microbiome research using next-generation DNA sequencing is challenging due to the semi-qualitative nature of relative abundance data. A novel method for quantitative analysis was applied in this 12-week clinical trial to understand the mechanical vs. chemotherapeutic actions of brushing, flossing, and mouthrinsing against the supragingival dental plaque microbiome. Enumeration of viable bacteria using vPCR was also applied on supragingival plaque for validation and on subgingival plaque to evaluate interventional effects below the gingival margin. METHODS Subjects with gingivitis were enrolled in a single center, examiner-blind, virtually supervised, parallel group controlled clinical trial. Subjects with gingivitis were randomized into brushing only (B); brushing and flossing (BF); brushing and rinsing with Listerine® Cool Mint® Antiseptic (BA); brushing and rinsing with Listerine® Cool Mint® Zero (BZ); or brushing, flossing, and rinsing with Listerine® Cool Mint® Zero (BFZ). All subjects brushed twice daily for 1 min with a sodium monofluorophosphate toothpaste and a soft-bristled toothbrush. Subjects who flossed used unflavored waxed dental floss once daily. Subjects assigned to mouthrinses rinsed twice daily. Plaque specimens were collected at the baseline visit and after 4 and 12 weeks of intervention. Bacterial cell number quantification was achieved by adding reference amounts of DNA controls to plaque samples prior to DNA extraction, followed by shallow shotgun metagenome sequencing. RESULTS 286 subjects completed the trial. The metagenomic data for supragingival plaque showed significant reductions in Shannon-Weaver diversity, species richness, and total and categorical bacterial abundances (commensal, gingivitis, and malodor) after 4 and 12 weeks for the BA, BZ, and BFZ groups compared to the B group, while no significant differences were observed between the B and BF groups. Supragingival plaque vPCR further validated these results, and subgingival plaque vPCR demonstrated significant efficacy for the BFZ intervention only. CONCLUSIONS This publication reports on a successful application of a quantitative method of microbiome analysis in a clinical trial demonstrating the sustained and superior efficacy of essential oil mouthrinses at controlling dental plaque compared to mechanical methods. The quantitative microbiological data in this trial also reinforce the safety and mechanism of action of EO mouthrinses against plaque microbial ecology and highlights the importance of elevating EO mouthrinsing as an integral part of an oral hygiene regimen. TRIAL REGISTRATION The trial was registered on ClinicalTrials.gov on 31/10/2022. The registration number is NCT05600231.
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Affiliation(s)
- Kyungrok Min
- Johnson & Johnson Consumer Inc, 199 Grandview Rd, Skillman, NJ, USA.
| | - Mary Lynn Bosma
- Johnson & Johnson Consumer Inc, 199 Grandview Rd, Skillman, NJ, USA
| | - Gabriella John
- Johnson & Johnson Consumer Inc, 199 Grandview Rd, Skillman, NJ, USA
| | - James A McGuire
- Johnson & Johnson Consumer Inc, 199 Grandview Rd, Skillman, NJ, USA
| | - Alicia DelSasso
- Johnson & Johnson Consumer Inc, 199 Grandview Rd, Skillman, NJ, USA
| | - Jeffery Milleman
- Salus Research, Inc, 1220 Medical Park Drive, Building 4, Fort Wayne, IN, USA
| | - Kimberly R Milleman
- Salus Research, Inc, 1220 Medical Park Drive, Building 4, Fort Wayne, IN, USA
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Deeg I, Wicht MJ, Barbe AG, Derman SHM. Self-determined use of provided powered oral hygiene devices leads to improved gingival health after 1 year: a longitudinal clinical trial. BMC Oral Health 2024; 24:566. [PMID: 38745286 PMCID: PMC11094972 DOI: 10.1186/s12903-024-04313-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2023] [Accepted: 04/30/2024] [Indexed: 05/16/2024] Open
Abstract
PURPOSE Our study aimed to evaluate the long-term concordance and acceptance when using powered devices for everyday oral hygiene routine and gingival health in patients showing papillary bleeding. PATIENTS AND METHODS Thirty-one participants were recruited at the dental clinic of the University Hospital of Cologne, Germany, over a 6-week duration. At baseline, a standard dental check-up was performed, including oral hygiene indices and documentation of oral hygiene devices used. The study consisted of two consecutive phases: the first (motivational trial) was designed to prove the effectiveness and safety of a microdroplet device and a powered toothbrush compared to dental floss and a manual toothbrush over a period of 4 weeks. The second (observational) phase began with all participants receiving the powered oral homecare devices. Participants were able to use their oral hygiene measures of choice over an unsupervised period of 1 year. All participants were then rescheduled for a routine dental check-up, where oral hygiene indices and oral hygiene devices used were reevaluated. RESULTS After 1 year, 93.3% of participants stated they performed interdental cleaning on a regular basis (baseline 60.0%). The percentage using a powered toothbrush increased from 41.9% (baseline) to 90.0% after 1 year. Oral hygiene parameters had improved after both the motivational trial and observational phases compared to baseline (papillary bleeding index p = .000; Rustogi Modified Navy Plaque Index p < .05; Quigley-Hein Index p = .000). CONCLUSION In the long term, participants preferred using powered oral hygiene devices over the gold standard dental floss and manual toothbrush. Improved oral hygiene parameters after 1 year may indicate implementation of newly acquired oral-hygiene skills during the 4-week instruction phase.
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Affiliation(s)
- I Deeg
- Polyclinic for Operative Dentistry and Periodontology, University of Cologne, Faculty of Medicine and University Hospital Cologne, 50931, Cologne, Germany.
| | - M J Wicht
- Polyclinic for Operative Dentistry and Periodontology, University of Cologne, Faculty of Medicine and University Hospital Cologne, 50931, Cologne, Germany
| | - A G Barbe
- Polyclinic for Operative Dentistry and Periodontology, University of Cologne, Faculty of Medicine and University Hospital Cologne, 50931, Cologne, Germany
| | - S H M Derman
- Polyclinic for Operative Dentistry and Periodontology, University of Cologne, Faculty of Medicine and University Hospital Cologne, 50931, Cologne, Germany
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Xiao X, Zhang X, Wang J, Liu Y, Yan H, Xing X, Yang J. Proton pump inhibitors alter gut microbiota by promoting oral microbiota translocation: a prospective interventional study. Gut 2024:gutjnl-2023-330883. [PMID: 38267200 DOI: 10.1136/gutjnl-2023-330883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Accepted: 01/08/2024] [Indexed: 01/26/2024]
Abstract
BACKGROUND The mechanism by which proton pump inhibitors (PPIs) alter gut microbiota remains to be elucidated. We aimed to learn whether PPI induced gut microbiota alterations by promoting oral microbial translocation. METHODS Healthy adult volunteers were randomly assigned: PP group (n=8, 40 mg esomeprazole daily for seven days) and PM group (n=8, 40 mg esomeprazole along with chlorhexidine mouthwash after each meal for seven days). Fecal and saliva samples were analysed using 16S ribosomal RNA sequencing. Mouse models were introduced to confirm the findings in vivo, while the effect of pH on oral bacteria proliferation activity was investigated in vitro. RESULTS Taxon-based analysis indicated that PPI administration increased Streptococcus abundance in gut microbiota (P<0.001), and the increased species of Streptococcus were found to be from the oral site or oral/nasal sites, in which Streptococcus anginosus was identified as the significantly changed species (P<0.004). Microbial source tracker revealed that PPI significantly increased the contribution of oral bacteria to gut microbiota (P=0.026), and no significant difference was found in PM group (P=0.467). Compared to the baseline, there was a 42-fold increase in gut abundance of Streptococcus anginosus in PP group (P=0.002), and the times decreased to 16-fold in PM group (P=0.029). Mouse models showed that combination of PPI and Streptococcus anginosus significantly increased the gut abundance of Streptococcus anginosus compared with using PPI or Streptococcus anginosus only. Furthermore, Streptococcus anginosus cannot survive in vitro at a pH lower than 5. CONCLUSIONS PPIs altered gut microbiota by promoting oral-originated Streptococcus translocation into gut.
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Affiliation(s)
- Xue Xiao
- Department of Gastroenterology and Hepatology, West China Hospital of Sichuan University, Chengdu, Sichuan, China
- Sichuan University-University of Oxford Huaxi Joint Centre for Gastrointestinal Cancer, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital of Sichuan University, Chengdu, Sichuan, China
| | - Xian Zhang
- Sichuan University-University of Oxford Huaxi Joint Centre for Gastrointestinal Cancer, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital of Sichuan University, Chengdu, Sichuan, China
- Department of Pathology, West China Hospital of Sichuan University, Chengdu, Sichuan, China
| | - Jin Wang
- Department of Gastroenterology and Hepatology, West China Hospital of Sichuan University, Chengdu, Sichuan, China
- Sichuan University-University of Oxford Huaxi Joint Centre for Gastrointestinal Cancer, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital of Sichuan University, Chengdu, Sichuan, China
| | - Yuqiang Liu
- Department of Gastroenterology and Hepatology, West China Hospital of Sichuan University, Chengdu, Sichuan, China
- Sichuan University-University of Oxford Huaxi Joint Centre for Gastrointestinal Cancer, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital of Sichuan University, Chengdu, Sichuan, China
| | - Hailin Yan
- Department of Gastroenterology and Hepatology, West China Hospital of Sichuan University, Chengdu, Sichuan, China
- Sichuan University-University of Oxford Huaxi Joint Centre for Gastrointestinal Cancer, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital of Sichuan University, Chengdu, Sichuan, China
| | - Xiaocun Xing
- Department of Gastroenterology and Hepatology, West China Hospital of Sichuan University, Chengdu, Sichuan, China
- Sichuan University-University of Oxford Huaxi Joint Centre for Gastrointestinal Cancer, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital of Sichuan University, Chengdu, Sichuan, China
| | - Jinlin Yang
- Department of Gastroenterology and Hepatology, West China Hospital of Sichuan University, Chengdu, Sichuan, China
- Sichuan University-University of Oxford Huaxi Joint Centre for Gastrointestinal Cancer, Frontiers Science Center for Disease-Related Molecular Network, West China Hospital of Sichuan University, Chengdu, Sichuan, China
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Holtfreter B, Conrad E, Kocher T, Baumeister SE, Völzke H, Welk A. Interdental cleaning aids are beneficial for oral health at 7-year follow-up: Results from the Study of Health in Pomerania (SHIP-TREND). J Clin Periodontol 2024; 51:252-264. [PMID: 38116705 DOI: 10.1111/jcpe.13936] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 11/14/2023] [Accepted: 12/02/2023] [Indexed: 12/21/2023]
Abstract
AIM To estimate association between the use of interdental cleaning aids (IDAs) and type on 7-year follow-up levels of interdental plaque, interdental gingival inflammation, interdental periodontitis severity, the number of interdental sound surfaces and the number of missing teeth in a population-based cohort study. MATERIALS AND METHODS We used 7-year follow-up data of 2224 participants from the Study of Health in Pomerania (SHIP-TREND). We applied generalized linear and ordinal logistic models, adjusting for confounding and selection bias using inverse probability treatment weighting and multiple imputation. RESULTS Flossers were 32% less likely to have higher interdental plaque (iPlaque) levels than non-users of IDAs (odds ratio [OR] = 0.68; 95% confidence interval [CI]: 0.50-0.94); flossing resulted in 5% lower means of iPlaque. Effects on interdental bleeding on probing (iBOP), mean interdental probing depths and mean interdental clinical attachment levels were direction-consistent but statistically non-significant. Interdental brushing was associated with lower follow-up levels for interdental plaque (OR = 0.73; 95% CI: 0.57-0.93) and iBOP (OR = 0.69; 95% CI: 0.53-0.89). IDAs were more effective in reducing iPlaque in participants with periodontitis, whereas iBOP reduction was more pronounced in participants with no or mild periodontitis. The analyses did not suggest that the use of IDAs affected caries. Finally, applying change score analyses, flossing reduced tooth loss incidence (incidence rate ratio [IRR] = 0.71) compared with non-users of IDAs. CONCLUSIONS Recommending flossing and interdental brushing in dental practices represents an approach to the prevention of gingivitis and consequently periodontitis.
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Affiliation(s)
- Birte Holtfreter
- Department of Restorative Dentistry, Periodontology, Endodontology and Preventive and Pediatric Dentistry, University Medicine Greifswald, Greifswald, Germany
| | - Elena Conrad
- Department of Restorative Dentistry, Periodontology, Endodontology and Preventive and Pediatric Dentistry, University Medicine Greifswald, Greifswald, Germany
| | - Thomas Kocher
- Department of Restorative Dentistry, Periodontology, Endodontology and Preventive and Pediatric Dentistry, University Medicine Greifswald, Greifswald, Germany
| | | | - Henry Völzke
- Institute for Community Medicine, University Medicine Greifswald, Greifswald, Germany
- German Center for Cardiovascular Research (DZHK), Partner Site Greifswald, Greifswald, Germany
| | - Alexander Welk
- Department of Restorative Dentistry, Periodontology, Endodontology and Preventive and Pediatric Dentistry, University Medicine Greifswald, Greifswald, Germany
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Ge Y, Bamashmous S, Mancinelli-Lyle D, Zadeh M, Mohamadzadeh M, Kotsakis GA. Interdental oral hygiene interventions elicit varying compositional microbiome changes in naturally occurring gingivitis: Secondary data analysis from a clinical trial. J Clin Periodontol 2024; 51:309-318. [PMID: 38088457 DOI: 10.1111/jcpe.13899] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2023] [Revised: 09/27/2023] [Accepted: 10/22/2023] [Indexed: 02/17/2024]
Abstract
AIM To evaluate the effect of different oral irrigators on the sub-gingival microbiome composition in patients with naturally occurring plaque-induced gingivitis. MATERIALS AND METHODS Sub-gingival plaque was collected from adults participating in a clinical trial assessing the efficacy of oral hygiene with two different oral irrigators (Waterpik Water Flosser [Group 1] and Oral-B Water Flosser [Group 2]) versus dental flossing (Group 3) for microbiome analysis. Plaque samples were reflective of naturally occurring plaque-induced gingivitis at baseline and of gingival health at the endpoint (4 weeks). Clinical measures of gingival inflammation were collected, and the sub-gingival microbiome was analysed by 16S rRNA sequencing to identify amplicon sequence variants. RESULTS Oral hygiene instruction with self-performed manual toothbrushing and water-jet irrigation led to significant reductions in inflammation for all groups; both oral irrigators outperformed flossing in bleeding-on-probing reduction (p < .001). Microbiome diversity of sub-gingival plaque remained relatively stable over time, but significant changes were noted in certain taxa, consistent with increases in the relative abundance of commensals and reductions in late colonizers and periodontal pathogens in the water-jet groups. CONCLUSIONS Reduction in gingival inflammation at 4 weeks within the water-jet groups is accompanied by slight but critical changes in microbiome composition. Although biodiversity does not substantially change within 4 weeks during the resolution of naturally induced gingivitis, significant relative increases in commensal early colonizers such as Streptococcus, Veillonella and Fusobacterium were accompanied by a shift towards a less anaerobic microbiota associated with return to health. These changes were contingent upon the type of interdental hygiene, with Group 1 exhibiting more significant alterations in microbiome composition towards a periodontal-health-compatible community.
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Affiliation(s)
- Yong Ge
- Department of Microbiology, Immunology & Molecular Genetics, University of Texas Health, San Antonio, Texas, USA
| | - Shatha Bamashmous
- Department of Periodontology, Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Deborah Mancinelli-Lyle
- Department of Periodontology, Academic Center for Dentistry, University of Amsterdam, Amsterdam, The Netherlands
| | - Mojgan Zadeh
- Department of Microbiology, Immunology & Molecular Genetics, University of Texas Health, San Antonio, Texas, USA
| | - Mansour Mohamadzadeh
- Department of Microbiology, Immunology & Molecular Genetics, University of Texas Health, San Antonio, Texas, USA
| | - Georgios A Kotsakis
- Department of Oral Biology, Rutgers School of Dental Medicine, Newark, New Jersey, USA
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9
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Axe A, Patel N, Qaqish J, Ling MR, Araga M, Parkinson C, Goyal CR. Efficacy of an experimental toothpaste containing sodium bicarbonate, sodium hyaluronate and sodium fluoride on gingivitis. BMC Oral Health 2024; 24:209. [PMID: 38336635 PMCID: PMC10858478 DOI: 10.1186/s12903-024-03981-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Accepted: 02/04/2024] [Indexed: 02/12/2024] Open
Abstract
BACKGROUND Gingivitis is driven by plaque accumulation and, if left untreated, can progress to irreversible periodontitis. For many, the mechanical action of toothbrushing does not achieve adequate plaque control. The aim of this study was to investigate whether twice-daily use of a toothpaste containing 0.2% high molecular weight (HMW) sodium hyaluronate with 67% sodium bicarbonate and 0.221% sodium fluoride (experimental toothpaste) could improve gingival health compared with a regular fluoride toothpaste (negative control). The study also assessed whether the experimental toothpaste could provide additive gingival health benefit over a toothpaste containing only 67% sodium bicarbonate and 0.221% sodium fluoride (positive control). METHODS This was a single-center, examiner-blinded, randomized, clinical study in healthy adults with mild-to-moderate gingivitis. At baseline, after abstaining from toothbrushing for 12 h, prospective participants underwent oral soft tissue (OST) and oral hard tissue examination followed by assessments for gingival inflammation (Modified Gingival Index [MGI]), gingival bleeding (Bleeding Index [BI]), and supra-gingival plaque (Turesky Plaque Index [TPI]). Eligible participants were stratified by gender and baseline number of bleeding sites (low: <45; high: ≥45 bleeding sites). Following randomization, participants underwent prophylactic dental treatment. Participants received a full OST examination, MGI, BI and TPI assessments after 3 days, 1, 2 and 6 weeks of product use. RESULTS In total, 110 participants were screened for study entry and all were randomized to receive one of three toothpastes (experimental: sodium hyaluronate, sodium bicarbonate, sodium fluoride; positive control: sodium bicarbonate, sodium fluoride; negative control: regular fluoride toothpaste). For all measures, significant improvements were observed in participants receiving either sodium bicarbonate-containing toothpaste (experimental or positive control) compared with the regular fluoride toothpaste (negative control) at week 6. No significant difference was observed in any assessment or visit comparing the experimental toothpaste with the positive control. CONCLUSIONS Both the experimental and the positive control toothpastes demonstrated clinically relevant improvements in gingival health compared with a regular fluoride toothpaste (negative control). However, no additional gingival health improvement was observed for the experimental toothpaste compared with the positive control, therefore, no additional gingival health benefit can be attributed to the inclusion of sodium hyaluronate in this formulation. TRIAL REGISTRATION ClinicalTrials.gov Identifier: NCT04737538 (04/02/2021).
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Affiliation(s)
- Alyson Axe
- Haleon, St George's Avenue Weybridge, Surrey, ODE, KT13, UK.
| | - Nisha Patel
- Haleon, St George's Avenue Weybridge, Surrey, ODE, KT13, UK
| | | | - Martin R Ling
- Haleon, St George's Avenue Weybridge, Surrey, ODE, KT13, UK
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Bosma ML, McGuire JA, DelSasso A, Milleman J, Milleman K. Efficacy of flossing and mouth rinsing regimens on plaque and gingivitis: a randomized clinical trial. BMC Oral Health 2024; 24:178. [PMID: 38310236 PMCID: PMC10837857 DOI: 10.1186/s12903-024-03924-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Accepted: 01/22/2024] [Indexed: 02/05/2024] Open
Abstract
BACKGROUND To investigate the effects of combinations of mechanical (brushing and flossing) and chemotherapeutic regimens which included essential oils (EO) non-alcohol and alcohol-containing mouthrinses compared to brushing only in the prevention and reduction of plaque, gingivitis, and gingival bleeding. METHODS This was a randomized, virtually supervised, examiner blind, controlled clinical trial. Following informed consent and screening, subjects (N = 270) with gingivitis were randomly assigned to one of the following regimens: (1) Brush Only (B, n = 54); (2) Brush/Rinse (EO alcohol-containing mouthrinse) (BA, n = 54); (3) Brush/Rinse (EO non-alcohol containing mouthrinse) (BZ, n = 54); (4) Brush/Floss (BF, n = 54); (5) Brush/Floss/Rinse (EO non-alcohol containing mouthrinse) (BFZ, n = 54). Unflavored waxed dental floss (REACH unflavored waxed dental floss), and fluoridated toothpaste (Colgate Cavity Protection) were used. Examinations included oral hard and soft tissue, plaque, gingivitis, gingival bleeding, probing depth and bleeding on probing. RESULTS After 12 weeks, both BA and BZ and the BFZ group were superior in reducing interproximal plaque (30.8%, 18.2%, 16.0%, respectively), gingivitis (39.0%, 36.9%, 36.1%, respectively), and bleeding (67.8%, 73.6%, 79.8%, respectively) compared to B. The BF group did not provide significant reductions in interproximal plaque but did reduce interproximal gingivitis (5.1%, p = 0.041) at Week 4 and bleeding at Weeks 4 and 12 (34.6%, 31.4%, p < 0.001 respectively) compared to B. The BFZ group did not significantly reduce interproximal plaque, gingivitis or bleeding compared to BZ. CONCLUSIONS This study demonstrated that the addition of EO non-alcohol containing mouthrinse to the manual toothbrushing and flossing regimen further reduces plaque, gingivitis and bleeding showing that addition of EO mouthrinses (alcohol or non-alcohol containing) to the oral hygiene regimen provides sustained reductions in plaque to help maintain gingival health after a dental prophylaxis. Dental professional recommendation of the addition of an EO non-alcohol containing mouthrinse to daily oral hygiene routines of brushing or brushing and flossing should be considered to aid supragingival plaque control and improve gingivitis prevention. STUDY REGISTRY NUMBER NCT05600231.
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Affiliation(s)
- Mary Lynn Bosma
- Johnson & Johnson Consumer, 199 Grandview Road, Skillman, NJ, 08558, USA
| | - James A McGuire
- Johnson & Johnson Consumer, 199 Grandview Road, Skillman, NJ, 08558, USA.
| | - Alicia DelSasso
- Johnson & Johnson Consumer, 199 Grandview Road, Skillman, NJ, 08558, USA
| | - Jeffery Milleman
- Salus Research, 1220 Medical Park Drive, Building 4, IN, Fort Wayne, 46825, USA
| | - Kimberly Milleman
- Salus Research, 1220 Medical Park Drive, Building 4, IN, Fort Wayne, 46825, USA
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Su S, Zhang J, Deng R, Wang W, Cui T, Su Y, Li X. Oral health status and associated factors among 12 to 15-year-old Chinese adolescents in Southeast China: A cross-sectional study. Medicine (Baltimore) 2024; 103:e37080. [PMID: 38277543 PMCID: PMC10817015 DOI: 10.1097/md.0000000000037080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Accepted: 01/05/2024] [Indexed: 01/28/2024] Open
Abstract
This study assessed oral health conditions and associated factors (including sociodemographic characteristics and self-reported oral health-related behaviors) among Chinese adolescents. This cross-sectional study enrolled 3840 adolescents aged 12 to 15 years from 12 middle schools in Foshan, Southeast China, in 2016, using multistage, stratified cluster sampling. Participants underwent a clinical oral examination and completed a questionnaire. The prevalence of dental caries, probe bleeding, and calculus was 37.6%, 46.2%, and 39.7%, respectively; the mean decayed/missed/filled teeth index was 0.86 ± 1.58. A mean of 2.09 ± 3.65 and 1.85 ± 3.52 teeth showed probe bleeding and calculus, respectively. Only 0.3% and 0.1% of adolescents aged 15 years had periodontal pockets (depth ≥ 4 mm) and attachment loss, respectively, which were most common in tooth positions 46 and 36 (Federation Dentaire International 2-digit system). Regarding oral health-related behavior, 49.1% of the participants failed to brush their teeth at least twice daily, 98.5% never or rarely used dental floss, and 58.7% reported middle-high frequency sugar consumption. Older age, female, administrative region, maternal education lower than university, brushing teeth less than twice daily, flossing less than once daily, and frequent sugar consumption were significant risk factors of caries. Older age, female, administrative region, brushing less than twice daily, and flossing less than once daily significantly increased periodontal risk. Despite the overall low prevalence of adverse dental conditions among adolescents in Foshan, their oral hygiene habits were undeveloped. Thus, their identified risk factors need close monitoring, and families, schools, communities, and the government should jointly promote adolescents' oral health.
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Affiliation(s)
- Shuwen Su
- Foshan Stomatological Hospital, School of Medicine, Foshan University, Foshan, P.R. China
- Guangdong Engineering Research Center of Digital Stomatology, Foshan, P.R. China
- Foshan Engineering Research Center of Stomatology, Foshan, P.R. China
| | - Jianming Zhang
- Foshan Stomatological Hospital, School of Medicine, Foshan University, Foshan, P.R. China
- Guangdong Engineering Research Center of Digital Stomatology, Foshan, P.R. China
- Foshan Engineering Research Center of Stomatology, Foshan, P.R. China
| | - Ruibing Deng
- Foshan Stomatological Hospital, School of Medicine, Foshan University, Foshan, P.R. China
- Guangdong Engineering Research Center of Digital Stomatology, Foshan, P.R. China
- Foshan Engineering Research Center of Stomatology, Foshan, P.R. China
| | - Weiping Wang
- Foshan Stomatological Hospital, School of Medicine, Foshan University, Foshan, P.R. China
- Guangdong Engineering Research Center of Digital Stomatology, Foshan, P.R. China
- Foshan Engineering Research Center of Stomatology, Foshan, P.R. China
| | - Tianqiang Cui
- Foshan Stomatological Hospital, School of Medicine, Foshan University, Foshan, P.R. China
- Guangdong Engineering Research Center of Digital Stomatology, Foshan, P.R. China
- Foshan Engineering Research Center of Stomatology, Foshan, P.R. China
| | - Yuwu Su
- Foshan Stomatological Hospital, School of Medicine, Foshan University, Foshan, P.R. China
- Guangdong Engineering Research Center of Digital Stomatology, Foshan, P.R. China
- Foshan Engineering Research Center of Stomatology, Foshan, P.R. China
| | - Xia Li
- Foshan Stomatological Hospital, School of Medicine, Foshan University, Foshan, P.R. China
- Guangdong Engineering Research Center of Digital Stomatology, Foshan, P.R. China
- Foshan Engineering Research Center of Stomatology, Foshan, P.R. China
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Welti R, Jones B, Moynihan P, Silva M. Evidence pertaining to modifiable risk factors for oral diseases: an umbrella review to Inform oral health messages for Australia. Aust Dent J 2023; 68:222-237. [PMID: 37649239 DOI: 10.1111/adj.12972] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/09/2023] [Indexed: 09/01/2023]
Abstract
The aim of this umbrella review was to collate and appraise the evidence base regarding modifiable risk factors for the prevention of oral diseases to inform the update of the Oral Health Messages for Australia. Eleven questions related to modifiable risk factors and dental disease were investigated. Electronic databases (Medline, Embase and PubMed) were searched from January 2010 to October 2022. Systematic reviews evaluating interventions/exposures in healthy subjects from high-income countries, where Westernized practices, oral health promotion and healthcare systems are similar to Australia, were included. Quality appraisal of included systematic reviews was guided by the AMSTAR tool. Of the 3637 articles identified, 29 articles met eligibility criteria. High-quality systematic reviews were identified for questions relating to diet, infant feeding, dental check-ups and oral hygiene. Free sugars consumption above 5% of energy intake, infrequent toothbrushing, smoking/vaping and alcohol intake were consistently associated with poorer oral health outcomes. Breastfeeding up to the age of 24 months was not associated with an increased risk of early childhood caries. The use of interdental cleaning devices and mouthguards during contact sports are likely to be effective in preventing dental disease.
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Affiliation(s)
- Rachelle Welti
- Melbourne Dental School, The University of Melbourne, Melbourne, Victoria, Australia
- Inflammatory Origins, Murdoch Children's Research Institute, Parkville, Victoria, Australia
| | - Bree Jones
- Melbourne Dental School, The University of Melbourne, Melbourne, Victoria, Australia
- Inflammatory Origins, Murdoch Children's Research Institute, Parkville, Victoria, Australia
| | - Paula Moynihan
- Adelaide Dental School, The University of Adelaide, Adelaide, South Australia, Australia
| | - Mihiri Silva
- Melbourne Dental School, The University of Melbourne, Melbourne, Victoria, Australia
- Inflammatory Origins, Murdoch Children's Research Institute, Parkville, Victoria, Australia
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Mohapatra S, Rajpurohit L, Mohandas R, Patil S. Comparing the effectiveness of water flosser and dental floss in plaque reduction among adults: A systematic review. J Indian Soc Periodontol 2023; 27:559-567. [PMID: 38434511 PMCID: PMC10906797 DOI: 10.4103/jisp.jisp_597_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Revised: 11/09/2023] [Accepted: 11/17/2023] [Indexed: 03/05/2024] Open
Abstract
Introduction Interdental aids such as dental floss and water flossers have been found to be effective in removing interdental plaque. This systematic review aimed to compare the available data on the efficacy of dental floss and water flossers in plaque removal among adults. Materials and Methods Five databases: PubMed, Scopus, Cochrane, ScienceDirect, Lilac, and Google Scholar were searched from January 1, 2002, to October 31, 2022, to obtain the relevant articles. Based on the search strategy, the titles of the studies were screened independently by two reviewers. Randomized controlled trials were included in the review, in which the study participants were given either dental floss or water flosser. Reduction in plaque scores was the outcome that was assessed. Seven articles met the eligibility criteria and were further processed for qualitative analysis. Results The majority of the studies favored water flossers over dental floss in plaque reduction. Water flosser was also found to be effective in removing plaque from inaccessible interproximal areas of the tooth surfaces as compared to dental floss. Conclusion Based on the scope of this review, results suggest that water flossers can be used as an effective alternative to dental floss in patients with manual dexterity, patients undergoing orthodontic treatment, and patients with dental prostheses.
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Affiliation(s)
- Subhashree Mohapatra
- Department of Public Health Dentistry, Dr. D.Y. Patil Dental College and Hospital, Dr. D.Y. Patil Vidyapeeth, Pune, Maharashtra, India
| | - Ladusingh Rajpurohit
- Department of Public Health Dentistry, Dr. D.Y. Patil Dental College and Hospital, Dr. D.Y. Patil Vidyapeeth, Pune, Maharashtra, India
| | - Rahul Mohandas
- Department of Oral Pathology and Microbiology, Dr. D.Y. Patil Dental College and Hospital, Dr. D.Y. Patil Vidyapeeth, Pune, Maharashtra, India
| | - Sujeet Patil
- Department of Public Health Dentistry, Dr. D.Y. Patil Dental College and Hospital, Dr. D.Y. Patil Vidyapeeth, Pune, Maharashtra, India
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Wang M, Xu Y, Fang W, Pan W, Wang Q. Impact of COVID-19 on patient follow-up during supportive periodontal therapy: a retrospective study based on phone call survey. BMC Oral Health 2023; 23:811. [PMID: 37898758 PMCID: PMC10612285 DOI: 10.1186/s12903-023-03539-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Accepted: 10/13/2023] [Indexed: 10/30/2023] Open
Abstract
BACKGROUND COVID-19 and the subsequent intermittent lockdown measures from 2020 to 2022 in China critically disrupted regular medical activities, including dental care. This study aimed to investigate the impact of COVID-19 on long-term follow-up at the Stomatology Hospital, Zhejiang University School of Medicine and to evaluate potential causes of loss to follow-up. METHODS A total of 1062 patients with periodontitis who visited the hospital from January 2019 to June 2022 were included in this study, and patient information was collected retrospectively in the form of a telephone questionnaire. The questionnaire consisted of 19 questions in four areas: demographic characteristics, clinical periodontal parameters, oral hygiene habits, and follow-up-related open-ended questions (specific reasons for loss to follow-up, attitudes toward follow-up and suggestions for increasing participation in future follow-ups). Regression analysis of factors influencing the follow-up of patients with periodontitis were analyzed by regression analysis using R (v4.2.3) software. RESULTS A total of 536 (50.47%) valid questionnaires were collected from 1062 patients. Personal factors (42.5%), instead of the COVID-19 epidemic (20.0%), were the main factors that impacted the loss to follow-up in long-term periodontal treatment, while work factors (19.8%), hospital factors (16.4%), and transportation or distance factors (14.7%) were all important factors. A family history of periodontitis [odds ratio (OR) = 0.567, 95% confidence interval (CI): 0.393, 0.817, p = 0.002], as well as frequent use of dental devices (OR = 0.540, 95% CI: 0.375, 0.777, p = 0.001), were significantly associated with a "negative" attitude toward follow-up visits. CONCLUSION This survey suggests that the COVID-19 epidemic factor was an important cause contributed to the loss to follow-up during supportive periodontal therapy (SPT) among a variety of potential factors. Majority of patients had negative attitudes toward subsequent continued participation in supportive care.
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Affiliation(s)
- Mengli Wang
- Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Zhejiang Provincial Clinical Research Center for Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Hangzhou, Zhejiang, 310000, China
| | - Yuxin Xu
- Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Zhejiang Provincial Clinical Research Center for Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Hangzhou, Zhejiang, 310000, China
| | - Wen Fang
- Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Zhejiang Provincial Clinical Research Center for Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Hangzhou, Zhejiang, 310000, China
| | - Weiyi Pan
- Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Zhejiang Provincial Clinical Research Center for Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Hangzhou, Zhejiang, 310000, China
| | - Qianting Wang
- Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Zhejiang Provincial Clinical Research Center for Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Hangzhou, Zhejiang, 310000, China.
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Sirinirund B, Siqueira R, Li J, Mendonça G, Zalucha J, Wang HL. Effects of crown contour on artificial biofilm removal efficacy with interdental cleaning aids: An in vitro study. Clin Oral Implants Res 2023; 34:783-792. [PMID: 37269176 DOI: 10.1111/clr.14105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2022] [Revised: 05/15/2023] [Accepted: 05/20/2023] [Indexed: 06/04/2023]
Abstract
OBJECTIVES To evaluate the efficacy of various interdental cleaning aids for artificial biofilm removal on different implant-supported crown designs. METHODS Mandibular models with missing first molar were fabricated and installed with single implant analogs and loaded with crowns of different designs (concave, straight, and convex). Artificial biofilm was made with occlusion spray. Thirty volunteers (periodontists, dental hygienists, and laypersons) were asked to clean the interproximal areas. The crowns were unscrewed and photographed in a standardized setting. The outcome was measured by the cleaning ratio which represents the cleaned surfaces in relation to the area of the tested surface. RESULTS A significant difference in favor of concave crown (p < .001) on the basal surface was cleaned by all tools, except the water flosser. There was evidence of an overall effect of "cleaning tool," "surface," and "crown design" (p < .0001) except for the "participant" factor. The mean cleaning ratio for each cleaning tool and overall combined surfaces were (in%): dental floss: 43.02 ± 23.93, superfloss: 42.51 ± 25.92, electric interspace brush: 36.21 ± 18.78, interdental brush: 29.10 ± 15.95, and electric water flosser: 9.72 ± 8.14. Dental floss and superfloss were significantly better (p < .05) than other tools in removing plaque. CONCLUSIONS Concave crown contour had the greatest artificial biofilm removal, followed by straight and convex crowns at the basal surface. Dental floss and superfloss were the most effective interdental cleaning devices for artificial biofilm removal. None of the tested cleaning devices were able to completely remove the artificial biofilm from the interproximal/basal surfaces.
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Affiliation(s)
- Benyapha Sirinirund
- Department of Periodontics and Oral Medicine, School of Dentistry, University of Michigan, Ann Arbor, Michigan, USA
| | - Rafael Siqueira
- Department of Periodontics, School of Dentistry, Virginia Commonwealth University, Richmond, Virginia, USA
| | - Junying Li
- Department of Periodontics and Oral Medicine, School of Dentistry, University of Michigan, Ann Arbor, Michigan, USA
| | - Gustavo Mendonça
- Department of Periodontics and Oral Medicine, School of Dentistry, University of Michigan, Ann Arbor, Michigan, USA
| | - Janet Zalucha
- Department of Periodontics and Oral Medicine, School of Dentistry, University of Michigan, Ann Arbor, Michigan, USA
| | - Hom-Lay Wang
- Department of Periodontics and Oral Medicine, School of Dentistry, University of Michigan, Ann Arbor, Michigan, USA
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Haresaku S, Chishaki A, Hatakeyama J, Yoshinaga Y, Yoshizumi J, Yamamoto M, Matsuzaki E, Hamanaka I, TsutsumI T, Taniguchi Y, Ohgi K, Yoneda M. Current status and factors of periodontal disease among Japanese high school students: a cross-sectional study. BDJ Open 2023; 9:29. [PMID: 37452032 PMCID: PMC10349062 DOI: 10.1038/s41405-023-00149-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2022] [Revised: 04/27/2023] [Accepted: 05/09/2023] [Indexed: 07/18/2023] Open
Abstract
INTRODUCTION This study aimed to investigate the prevalence of periodontal disease and the factors of the disease among high school students. METHOD The participants were all students aged 15-18 years (n = 1202) at a high school in Japan. The data on oral health perceptions and behaviours were collected by a questionnaire survey. The prevalence of periodontal disease among them was investigated with the partial community periodontal index (PCPI). A logistic regression analysis was used to identify the factors associated with the PCPI. RESULTS A total of 1069 students (88.9%) participated in this study. The prevalence of gingival bleeding, calculus, pocket depth of 4-5 mm, and pocket depth of 6 mm or more were 44.2%, 42.2%, 11.4%, and 1.6%, respectively. Approximately one-third of the students had a fear of dental treatment, and only 28.4% used dental floss. The results of logistic regression analysis, adjusted for sex and school year, showed that not visiting dentists regularly, not using dental floss, brushing teeth for less than 5 min, fear of dental treatment, and drinking sports drinks frequently were positively associated with periodontal conditions. CONCLUSION This study identified a high prevalence of periodontal disease among Japanese high school students aged 15-18 years and its risk factors, such as poor oral health behaviours and fear of dental treatment.
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Affiliation(s)
- Satoru Haresaku
- Department of Nursing, Fukuoka Nursing College, 2-15-1 Tamura, Sawara-ku, Fukuoka, 814-0193, Japan.
| | - Akiko Chishaki
- Department of Nursing, Fukuoka Nursing College, 2-15-1 Tamura, Sawara-ku, Fukuoka, 814-0193, Japan
- Medical Examination Center, Fukuoka Dental College, Medical and Dental General Hospital, 2-15-1 Tamura, Sawara-ku, Fukuoka, 814-0193, Japan
| | - Junko Hatakeyama
- Medical Examination Center, Fukuoka Dental College, Medical and Dental General Hospital, 2-15-1 Tamura, Sawara-ku, Fukuoka, 814-0193, Japan
- Section of General Dentistry, Department of General Dentistry, Fukuoka Dental College, 2-15-1 Tamura, Sawara-ku, Fukuoka, 814-0193, Japan
| | - Yasunori Yoshinaga
- Medical Examination Center, Fukuoka Dental College, Medical and Dental General Hospital, 2-15-1 Tamura, Sawara-ku, Fukuoka, 814-0193, Japan
- Section of Periodontology, Department of Odontology, Fukuoka Dental College, 2-15-1 Tamura, Sawara-ku, Fukuoka, 814-0193, Japan
- Oral Medicine Research Center, Fukuoka Dental College, 2-15-1 Tamura, Sawara-ku, Fukuoka, 814-0193, Japan
| | - Junko Yoshizumi
- Section of Oral Oncology, Department of Oral and Maxillofacial Surgery, Fukuoka Dental College, Tamura, Sawara-ku, Fukuoka, 814-0193, Japan
| | - Mito Yamamoto
- Fukuoka Dental Hygienist School, 1-12-43 Daimyo, Chuo-ku, Fukuoka, 810-0041, Japan
| | - Etsuko Matsuzaki
- Medical Examination Center, Fukuoka Dental College, Medical and Dental General Hospital, 2-15-1 Tamura, Sawara-ku, Fukuoka, 814-0193, Japan
- Oral Medicine Research Center, Fukuoka Dental College, 2-15-1 Tamura, Sawara-ku, Fukuoka, 814-0193, Japan
- Section of Operative Dentistry and Endodontology, Department of Odontology, Fukuoka Dental College, 2-15-1 Tamura, Sawara-ku, Fukuoka, 814-0193, Japan
| | - Ippei Hamanaka
- Medical Examination Center, Fukuoka Dental College, Medical and Dental General Hospital, 2-15-1 Tamura, Sawara-ku, Fukuoka, 814-0193, Japan
- Section of Removable Prosthodontics, Department of Oral Rehabilitation, Fukuoka Dental College, 2-15-1 Tamura, Sawara-ku, Fukuoka, 814-0193, Japan
| | - Takashi TsutsumI
- Medical Examination Center, Fukuoka Dental College, Medical and Dental General Hospital, 2-15-1 Tamura, Sawara-ku, Fukuoka, 814-0193, Japan
- The Center for Visiting Dental Service, Department of General Dentistry, Fukuoka Dental College, 2-15-1 Tamura, Sawara-ku, Fukuoka, 814-0193, Japan
| | - Yusuke Taniguchi
- Medical Examination Center, Fukuoka Dental College, Medical and Dental General Hospital, 2-15-1 Tamura, Sawara-ku, Fukuoka, 814-0193, Japan
- Section of Oral Implantology, Department of Oral Rehabilitation, Fukuoka Dental College, 2-15-1 Tamura, Sawara-ku, Fukuoka, 814-0193, Japan
| | - Kimiko Ohgi
- Medical Examination Center, Fukuoka Dental College, Medical and Dental General Hospital, 2-15-1 Tamura, Sawara-ku, Fukuoka, 814-0193, Japan
- Section of Periodontology, Department of Odontology, Fukuoka Dental College, 2-15-1 Tamura, Sawara-ku, Fukuoka, 814-0193, Japan
| | - Masahiro Yoneda
- Medical Examination Center, Fukuoka Dental College, Medical and Dental General Hospital, 2-15-1 Tamura, Sawara-ku, Fukuoka, 814-0193, Japan
- Section of General Dentistry, Department of General Dentistry, Fukuoka Dental College, 2-15-1 Tamura, Sawara-ku, Fukuoka, 814-0193, Japan
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Geurs NC, Jeffcoat MK, Tanna N, Geisinger ML, Parry S, Biggio JR, Doyle MJ, Grender JM, Gerlach RW, Reddy MS. A Randomized Controlled Clinical Trial of Prenatal Oral Hygiene Education in Pregnancy-Associated Gingivitis. J Midwifery Womens Health 2023; 68:507-516. [PMID: 37026567 DOI: 10.1111/jmwh.13486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Revised: 01/18/2023] [Accepted: 02/02/2023] [Indexed: 04/08/2023]
Abstract
INTRODUCTION Research shows there is a significant increase in gingival inflammation during pregnancy. This study was conducted to determine if an oral health intervention (OHI), including oral hygiene education delivered by nurse-led staff and an advanced over-the-counter (OTC) oral home care regimen, improved gingival inflammation in pregnant women with moderate-to-severe gingivitis compared with a standard oral hygiene control group. METHODS This was a multicenter, randomized, controlled, single-masked, parallel group clinical trial conducted in obstetrics clinics of 2 medical centers. A total of 750 pregnant women between 8 and 24 weeks of pregnancy with at least 20 natural teeth and moderate-to-severe gingivitis (>30 intraoral bleeding sites) were enrolled. Participants were randomized to either the OHI group, which included oral hygiene instructions supplemented with an educational video and advanced OTC antibacterial/mechanical oral hygiene products, or the control group receiving oral hygiene instructions and standard products. Both groups received oral hygiene instructions from nurse-led staff. Experienced, masked examiners measured whole mouth gingival index (GI) and periodontal probing depths (PDs) at baseline and months 1, 2, and 3. RESULTS Participants enrolled in this study presented with moderate-to-severe gingivitis at baseline. Both the OHI and control groups exhibited significant reductions in GI (P < .001) and PD (P < .03) from baseline that persisted throughout the study period. The OHI group exhibited modest, yet statistically greater, reductions in GI (P ≤ .044) compared with the control at all time points. The reduction in PD directionally favored the OHI group, but between-group differences were small (<0.03 mm) and not statistically significant (P > .18). DISCUSSION Significant gingivitis was prevalent among participants in this study and identifies an opportunity to improve gingival health during pregnancy by providing oral health education during the course of prenatal care when coupled with an advanced OTC oral hygiene regimen.
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Affiliation(s)
- Nicolaas C Geurs
- Department of Periodontology, University of Alabama at Birmingham, Birmingham, Alabama
| | - Marjorie K Jeffcoat
- Department of Periodontics, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Nipul Tanna
- Department of Periodontics, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Maria L Geisinger
- Department of Periodontology, University of Alabama at Birmingham, Birmingham, Alabama
| | - Samuel Parry
- Department of Obstetrics and Gynecology, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Joseph R Biggio
- Department of Obstetrics and Gynecology, Ochsner Baptist, New Orleans, Louisiana
- Department of Obstetrics and Gynecology, Division of Maternal Fetal Medicine, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Matthew J Doyle
- Research & Development, The Procter & Gamble Company, Cincinnati, Ohio
| | - Julie M Grender
- Research & Development, The Procter & Gamble Company, Cincinnati, Ohio
| | - Robert W Gerlach
- Research & Development, The Procter & Gamble Company, Cincinnati, Ohio
| | - Michael S Reddy
- School of Dentistry, University of California San Francisco, San Francisco, California
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18
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The impact of gingivitis reduction on lung function: a randomized trial under intensified oral hygiene. Trials 2023; 24:139. [PMID: 36823669 PMCID: PMC9949689 DOI: 10.1186/s13063-023-07135-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Accepted: 02/04/2023] [Indexed: 02/25/2023] Open
Abstract
BACKGROUND Periodontal disease and lung function impairment were found to be associated with low-grade systemic or local inflammation, and it might be that gingival/periodontal inflammation triggers lung function due to systemic inflammation or the transfer of oral bacteria or its components to the lung. A recent observational study in non-smoking subjects showed that lung volumes and flow rates were significantly reduced by 71-185 ml for severe gingivitis regardless of the adjustment for potential confounders. The result did not show any confounding by smoking, and the association between gingivitis and lower lung function was not modified by systemic inflammation. The designed interventional trial primarily aims to test the hypothesis that gingivitis reduction by optimized daily oral hygiene, professional tooth cleaning and antibacterial chlorhexidine (CHX)-containing mouth rinse improves lung function in terms of forced vital capacity (FVC) by at least 2%. The secondary objective will test the hypothesis that gingivitis reduction improves forced expiratory volume in 1 s (FEV1) and forced expiratory flow at 25-75% of the pulmonary volume (FEF25-75) by at least 2%. Furthermore, the influence of the oral microbiome will be taken into account. METHODS The study has to include 120 non-smoking subjects aged between 18 and 30 years with biofilm-induced gingivitis. The chosen "waiting control group design" will compare the immediate intervention group with the delayed intervention group, which serves as a control group. Dental and gingival status, lung function and oral microbiome will be recorded. The intensified preventive intervention-professional tooth cleaning, one-stage full-mouth disinfection with CHX and safeguarding an optimal daily oral hygiene by each subject-cannot be blinded, but the outcome measurement in terms of lung function tests is blind. DISCUSSION This proposed multidisciplinary study has several strengths. Only one previous intervention study with patients with severe periodontitis (mostly smokers) has been performed. It is novel to include non-smoking subjects with mild and potentially reversible oral inflammation. Furthermore, this research is innovative, because it includes evidence-based interventions for gingivitis reduction, standardized measures of the outcome on lung function and oral microbiome and combines expertise from dentistry, lung physiology, oral microbiology and epidemiology/statistical modelling. TRIAL REGISTRATION German Clinical Trial Register DRKS00028176. Registered on February 2022.
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Ren X, He J, Cheng R, Chen Y, Xiang Y, Zhang Y, Jiang S, Li J, Cheng L, Hu T. The Efficacy and Safety of Oral Irrigator on the Control of Dental Plaque and Gingivitis: A Randomized, Single-Blind, Parallel-Group Clinical Trial. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:3726. [PMID: 36834421 PMCID: PMC9965011 DOI: 10.3390/ijerph20043726] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Revised: 02/14/2023] [Accepted: 02/17/2023] [Indexed: 06/18/2023]
Abstract
BACKGROUND To evaluate the efficacy and safety of oral irrigator (OI) in controlling dental plaque and gingivitis. METHODS Ninety participants diagnosed with gingivitis were randomly assigned to two groups, given a toothbrush combined with OI (WaterPik®) (test) or a toothbrush alone (control). The Turesky-Modified Quigley-Hein Plaque Index (T-QH), Modified Gingival Index (MGI), Bleeding Index (BI), and percentage of sites with bleeding on probing (BOP%) were evaluated at baseline, 4 weeks, 8 weeks, and 12 weeks. The full analysis set (FAS) and per-protocol set (PPS) were analyzed. Adverse events were recorded through electronic diaries and examinations. RESULTS Of the 90 participants, the efficacy was assessed in the following numbers (FAS/PPS): test (45/33) and control (43/38). Compared with the control, MGI, BI, and BOP% were significantly lower in the test group after 4 weeks (4 weeks: p = 0.017, p = 0.001, and p = 0.001, respectively; 8 weeks and 12 weeks: p < 0.001 for all, FAS); T-QH was significantly lower after 8 weeks (8 weeks: p = 0.033; 12 weeks: p = 0.006, FAS). Transient gingival bleeding may be associated with OI. Self-reported pain and dentin hypersensitivity symptoms were similar between groups. CONCLUSIONS As adjuncts to toothbrushing, OI demonstrated significantly better efficacy in controlling dental plaque and gingival inflammation with no substantial safety hazards.
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Affiliation(s)
- Xiaolin Ren
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Department of Preventive Dentistry, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China
| | - Jing He
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Department of Preventive Dentistry, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China
| | - Ran Cheng
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Department of Preventive Dentistry, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China
| | - Yulun Chen
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Department of Preventive Dentistry, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China
| | - Yong Xiang
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Department of Preventive Dentistry, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China
| | - Yuhan Zhang
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Department of Preventive Dentistry, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China
| | - Sulan Jiang
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Department of Preventive Dentistry, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China
| | - Jia Li
- State Institute of Drug Clinical Trial, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China
| | - Li Cheng
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Department of Preventive Dentistry, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China
| | - Tao Hu
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Department of Preventive Dentistry, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China
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Nascimento EB, Rodrigues R, Manso MC. Prevalence of dental floss use in deciduous dentition: A systematic review and meta-analysis. Int J Dent Hyg 2023; 21:116-127. [PMID: 35924390 DOI: 10.1111/idh.12611] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2021] [Revised: 02/28/2022] [Accepted: 07/31/2022] [Indexed: 01/12/2023]
Abstract
OBJECTIVES Adherence to the daily use of dental floss in childhood is recommended by various international health institutions/organizations. This systematic review (PROSPERO number CRD42020205232) aims to evaluate the prevalence of dental floss use in deciduous dentition. MATERIALS AND METHODS A systematic review was conducted in six databases (B-on, Cochrane Library, PubMed, Scielo, Science Direct and Web of Science) up to December 2020. The CoCoPop mnemonic allowed for obtaining 2333 articles and resulted in the inclusion of 7 observational studies that evaluated the prevalence of dental floss use (primary outcome) in children up to 6 years old. The Joanna Briggs Institute critical appraisal checklist was used to evaluate the risk of bias, showing that most articles presented good quality. Meta-analyses were performed using the proportion of dental floss use (yes or once/day) and the random effects model. RESULTS The meta-analysis showed a prevalence of dental floss use of only 12.60% (95% CI: 7.69%-18.52%) based on studies with high heterogeneity of results (I2 = 94.75%; 95% CI: 91.44%-96.78%). Six of the seven studies showed that more than 70% of children never used dental floss. CONCLUSIONS A low prevalence of dental floss use was observed in children up to 6 years old. Given the diversity of evaluating the use of dental floss, different options should be the target of standardization in future studies.
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Affiliation(s)
| | - Rita Rodrigues
- Faculty of Health Sciences, FP-I3ID, FP-BHS, University Fernando Pessoa, Porto, Portugal
| | - Maria Conceição Manso
- Faculty of Health Sciences, FP-I3ID, FP-BHS, University Fernando Pessoa, Porto, Portugal.,FP-ENAS - UFP Energy, Environment and Health Research Unit, University Fernando Pessoa, Porto, Portugal.,LAQV, REQUIMTE, University of Porto, Porto, Portugal
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van Nes KA, van Loveren C, Luteijn MF, Slot DE. Health action process approach in oral health behaviour: Target interventions, constructs and groups-A systematic review. Int J Dent Hyg 2023; 21:59-76. [PMID: 36208281 PMCID: PMC10092238 DOI: 10.1111/idh.12628] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 08/18/2022] [Accepted: 10/02/2022] [Indexed: 01/12/2023]
Abstract
OBJECTIVE The aim of this study was to systematically map the Health Action Process Approach (HAPA)-based interventions in dentistry in relation to the type of intervention, the target groups and the constructs of the HAPA model that are used in the study and to assess the clinical relevance of the studies. METHODS A search in the databases of the National Library of Medicine (MEDLINE-PubMed), PsychINFO and Cochrane-CENTRAL was conducted. A quality assessment to estimate the risk of bias and a qualitative descriptive analysis were performed. The overall gathered evidence was graded. RESULTS Ten randomized controlled trials and three observational studies thus in total 13 studies were included. Flossing was the targeted behaviour in ten studies. The target groups consisted of students, adolescents and dental patients. Overall, all nine HAPA constructs were used, but only one study used all HAPA constructs. Six studies presented the used behavioural change techniques according to the BCT taxonomy. Based on the number of the used constructs, only two studies were classified as HAPA intervention studies. The most frequently used constructs were action control as an intervention and behaviour as an outcome measure. The overall evidence was graded with moderate certainty. CONCLUSION In the majority of the studies, the targeted intervention was flossing and the population consisted of students, adolescents and dental patients. All studies used only a selection of the HAPA constructs. Therefore, only a minority of the studies can be considered real HAPA intervention studies.
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Affiliation(s)
- Karin Alexandra van Nes
- Department of Paediatric Dentistry, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit Amsterdam, The Netherlands
| | - Cor van Loveren
- Department of Paediatric Dentistry, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit Amsterdam, The Netherlands
| | - Michiel Fridthjof Luteijn
- Department of Paediatric Dentistry, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit Amsterdam, The Netherlands
| | - Dagmar Else Slot
- Department of Periodontology Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit Amsterdam, The Netherlands
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García-de-la-Fuente AM, Fernández-Jiménez A, Lafuente-Ibáñez-de-Mendoza I, Lartitegui-Sebastián MJ, Marichalar-Mendia X, Aguirre-Urizar JM. Periodontal health in a population with Parkinson's disease in Spain: a cross-sectional study. Med Oral Patol Oral Cir Bucal 2023; 28:e32-e40. [PMID: 36243992 PMCID: PMC9805330 DOI: 10.4317/medoral.25540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Accepted: 09/26/2022] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND The aim of this research is to evaluate the periodontal health of patients with Parkinson Disease (PD) in a Spanish cohort. MATERIAL AND METHODS A cross-sectional study was performed on 104 patients with PD (mean age: 66.19+9.3 years) and 106 controls (mean age: 59.26+14.11 years). A pre-designed clinical protocol was implemented, which included a standardized epidemiological index for periodontal disease (CPITN), clinical attachment loss (CAL), tooth-loss, full mouth plaque index (FMPI), and oral hygienic habits. Univariate descriptions and comparative analysis were performed. RESULTS The majority of PD patients presented good oral hygienic habits. There were no significant differences in relation to CPITN, periodontitis, gingival recessions and tooth loss. However, moderate/severe CAL (p=0.027) and FMPI (p=0.003) was higher in the PD group. CONCLUSIONS There were no differences on periodontitis and tooth loss between both groups. The higher number of advanced CAL and presence of biofilm in the PD group could be related to the difficulties to perform an effective tooth brushing due to this neurological disorder.
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Abed R, Ashley P, Duane B, Crotty J, Lyne A. An environmental impact study of inter-dental cleaning aids. J Clin Periodontol 2023; 50:2-10. [PMID: 36122929 PMCID: PMC10092584 DOI: 10.1111/jcpe.13727] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 09/05/2022] [Accepted: 09/14/2022] [Indexed: 11/30/2022]
Abstract
AIM The aim of this study was to compare the environmental footprint of eight inter-dental cleaning aids. MATERIALS AND METHODS A comparative life cycle analysis was conducted based on an individual person using inter-dental cleaning aids every day for 5 years. The primary outcome was a life cycle impact assessment. This comprised of 16 discrete measures of environmental sustainability (known as impact categories), for example, greenhouse gas emissions (measured in kilograms of carbon dioxide equivalent, or kg CO2 e), ozone layer depletion (measured in kilograms of chloroflurocarbon equivalent, or kg CFCe), and water use (measured in cubic metres). Secondary outcomes included normalized data, disability-adjusted life years, and contribution analysis. RESULTS Inter-dental cleaning using floss picks had the largest environmental footprint in 13 of 16 impact categories. Depending on the environmental impact category measured, the smallest environmental footprint came from daily inter-dental cleaning with either bamboo inter-dental brushes (five impact categories, including carbon footprint), replaceable head inter-dental brushes (four impact categories), regular floss (three impact categories), sponge floss (three impact categories), and bamboo floss (one impact category). CONCLUSIONS Daily cleaning with inter-dental cleaning aids has an environmental footprint that varies depending on the product used. Clinicians should consider environmental impact alongside clinical need and cost when recommending inter-dental cleaning aids to patients.
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Affiliation(s)
- Rawan Abed
- Paediatric Dentistry, Eastman Dental Institute, London, UK
| | - Paul Ashley
- Paediatric Dentistry, Eastman Dental Institute, London, UK
| | - Brett Duane
- Dental Public Health, Trinity College Dublin, Dublin, Ireland
| | - John Crotty
- Dental Public Health, Trinity College Dublin, Dublin, Ireland
| | - Alexandra Lyne
- Paediatric Dentistry, Eastman Dental Institute, London, UK
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Haresaku S, Miyoshi M, Kubota K, Obuse M, Aoki H, Nakashima F, Muramatsu M, Maeda H, Uchida S, Miyazono M, Iino H, Naito T. Current status and future prospects for oral care education in Bachelor of Nursing curriculums: A Japanese cross‐sectional study. Jpn J Nurs Sci 2022; 20:e12521. [PMID: 36450275 DOI: 10.1111/jjns.12521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Revised: 10/25/2022] [Accepted: 11/08/2022] [Indexed: 12/03/2022]
Abstract
OBJECTIVE This study sought to investigate the current status and faculty members' perceptions of oral care education in Bachelor of Nursing curriculums in Japan. METHOD Data were gathered through a questionnaire survey of 196 participants, who were faculty members in charge of oral care education in the basic, adult, gerontological, and home nursing fields, from 295 nursing schools that offered Bachelor degrees in nursing across Japan. RESULTS The quantitative data showed that 38.5% of the participants worked for less than 5 years as oral care educators, only 15.5% taught oral care in perioperative wards, only 62.2% used an oral care training simulator, and less than 30% believed that training in the prevention of oral diseases should be enhanced. From the descriptive responses, this study identified such problems as the inability of students to perform student-on-student and patient-based oral care training owing to the risk of SARS-CoV-2 transmission, and the lack of teaching materials, time, and human resources, and cooperation with other nursing fields and health professionals. CONCLUSIONS This study revealed several problems in oral care education in the Bachelor of Nursing curriculums in Japan. To tackle these challenges, this study suggests the development of an interdisciplinary course that unifies oral care education in nursing fields, in order to promote collaborative oral care education and to improve nursing students' knowledge and skills of oral care.
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Affiliation(s)
| | - Maki Miyoshi
- Department of Nursing Fukuoka Nursing College Fukuoka Japan
| | - Keiko Kubota
- Department of Nursing Fukuoka Nursing College Fukuoka Japan
| | - Mika Obuse
- Graduate School of Nursing Science St. Luke's International University Tokyo Japan
| | - Hisae Aoki
- Department of Nursing Fukuoka Nursing College Fukuoka Japan
| | | | | | - Hitomi Maeda
- Department of Nursing, Faculty of Life Sciences Kumamoto University Kumamoto Japan
| | - Souhei Uchida
- Department of Nursing Fukuoka Nursing College Fukuoka Japan
| | - Mami Miyazono
- Department of Nursing Fukuoka Nursing College Fukuoka Japan
| | - Hidechika Iino
- Department of Nursing Fukuoka Nursing College Fukuoka Japan
| | - Toru Naito
- Section of Geriatric Dentistry, Department of General Dentistry Fukuoka Dental College Fukuoka Japan
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Sharma M, Batra K, Chen CC, Dai CL, Batra R, Cappelli DP. Predicting Flossing through the Application of the Multi-Theory Model (MTM) of Health Behavior Change among Minority Adolescents in the United States. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:15106. [PMID: 36429824 PMCID: PMC9690246 DOI: 10.3390/ijerph192215106] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Revised: 11/03/2022] [Accepted: 11/12/2022] [Indexed: 06/16/2023]
Abstract
Adolescents from minority groups are particularly susceptible to poor oral hygiene behaviors, including lack of daily flossing. This cross-sectional study aimed to conduct an exploratory behavioral research to identify evidence-based (theory-based) approaches to promote flossing behavior among African American/Black and Latinx/Hispanic (minority) adolescents. A 39-item psychometrically valid web-based questionnaire was used to collect responses from a nationwide sample of minority adolescents aged 10-17 years residing in the United States. The data were analyzed using bivariate and multivariate statistical methods. Of 520 minority adolescents (260 African American/Black and 260 Latinx/Hispanic adolescents), the proportion of flossing was nearly equally split in the sample. A significantly higher proportion of minority adolescents who were flossing had access to floss as opposed to those who were not flossing (86.8% vs. 69.8%, p < 0.001). A significantly higher proportion of minority adolescents who were not flossing did not visit the dentist over the past year as opposed to those who floss (25.2% vs. 14.7%, p < 0.001). Among the participants who were not flossing, gender, grade level, instruction in school regarding flossing, and multi-theory model (MTM) of health behavior change constructs were the significant predictors (p < 0.001) of initiating and sustaining flossing. The findings of this study will serve as baseline data for developing and evaluating effective evidence-based interventions using the MTM.
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Affiliation(s)
- Manoj Sharma
- Department of Social and Behavioral Health, School of Public Health, University of Nevada, Las Vegas, NV 89119, USA
| | - Kavita Batra
- Department of Medical Education, Kirk Kerkorian School of Medicine at UNLV, University of Nevada, Las Vegas, NV 89102, USA
- Office of Research, Kirk Kerkorian School of Medicine at UNLV, University of Nevada, Las Vegas, NV 89102, USA
| | - Ching-Chen Chen
- Department of Counselor Education, School Psychology, and Human Services, College of Education, University of Nevada, Las Vegas, NV 89154, USA
| | - Chia-Liang Dai
- Department of Teaching and Learning, College of Education, University of Nevada, Las Vegas, NV 89154, USA
| | - Ravi Batra
- Department of Social and Behavioral Health, School of Public Health, University of Nevada, Las Vegas, NV 89119, USA
- Department of Information Technology, Coforge Ltd., Atlanta, GA 30338, USA
| | - David P. Cappelli
- School of Dental Medicine, University of Nevada, Las Vegas, NV 89102, USA
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Graetz C, Härdter AK, Schorr S, Cyris M, Geiken A, Rinder T, Dörfer CE, Sälzer S. The influence of artificial saliva on the cleaning force of interdental rubber picks: an in-vitro comparison. BMC Oral Health 2022; 22:459. [PMID: 36320016 PMCID: PMC9624009 DOI: 10.1186/s12903-022-02479-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Accepted: 09/26/2022] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND The familiar aids for interdental cleaning such as dental floss or interdental brushes (IDB) are often associated with difficult handling or an increased potential for trauma. Interdental picks (IRP), which have no metal core and silicone flaps instead of nylon brushes, offer the alternative. However, in-vitro studies found a lower cleaning effectiveness combined with higher forces for cleaning compared with conventional IDBs. The aim of this in-vitro study was to measure the experimental cleaning forces (ECF) using IRP with versus without an artificial saliva (AS; GUM Hydral, Sunstar Suisse SA, Etoy, Switzerland). METHODS The test set-up was developed to investigate the cleaning of 3D-printed interdental area (IDR) mimicking human teeth (Form 2, Formlabs Sommerville, MA, USA) under standardized conditions. Three different morphologies (isosceles triangle, convex, concave) and three different sizes (1.0 mm,1.1 mm,1.3 mm) were used. Two different IRPs (GUM Soft-picks Advanced: SPA versus GUM Soft-picks Advanced Plus: SPA+, Sunstar Suisse SA, Etoy, Switzerland) in three sizes (small, regular, large), were used with versus without AS. ECF during ten cleaning cycles were recorded by a load cell [N]. RESULTS Using AS leaded to significant lower values for ECF than without (1.04 ± 0.66 N versus 1.97 ± 1.01 N, p < 0.001). In general, a lower ECF was recorded for convex IDR compared to isosceles triangle and concave morphologies (p < 0.001) as well as for gap sizes of 1.3 mm compared to the smaller sizes (p < 0.001). For SPA+ we found significantly higher force values than for SPA (1.67 ± 0.93 N versus 1.31 ± 0.97 N, p < 0.001) independent of the use of AS. CONCLUSION Within the study´s in-vitro limitations, we found AS reduced ECF of IRPs by half and allowed using larger diameters interdentally, which could be associated with (1) a higher cleaning effectiveness and (2) a higher acceptance e.g. of patients with dry mouth. This has to be confirmed by further clinical investigations.
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Affiliation(s)
- Christian Graetz
- grid.9764.c0000 0001 2153 9986Clinic of Conservative Dentistry and Periodontology, University of Kiel, Arnold-Heller-Str. 3, Haus B, 24105 Kiel, Germany
| | - Ann-Kristin Härdter
- grid.9764.c0000 0001 2153 9986Clinic of Conservative Dentistry and Periodontology, University of Kiel, Arnold-Heller-Str. 3, Haus B, 24105 Kiel, Germany
| | - Susanne Schorr
- grid.9764.c0000 0001 2153 9986Clinic of Conservative Dentistry and Periodontology, University of Kiel, Arnold-Heller-Str. 3, Haus B, 24105 Kiel, Germany
| | - Miriam Cyris
- grid.9764.c0000 0001 2153 9986Clinic of Conservative Dentistry and Periodontology, University of Kiel, Arnold-Heller-Str. 3, Haus B, 24105 Kiel, Germany
| | - Antje Geiken
- grid.9764.c0000 0001 2153 9986Clinic of Conservative Dentistry and Periodontology, University of Kiel, Arnold-Heller-Str. 3, Haus B, 24105 Kiel, Germany
| | - Thomas Rinder
- grid.440947.a0000 0001 0671 1995Institute of Mechatronics, Computer Science and Electrical Engineering, Kiel University of Applied Sciences, Kiel, Germany
| | - Christof E. Dörfer
- grid.9764.c0000 0001 2153 9986Clinic of Conservative Dentistry and Periodontology, University of Kiel, Arnold-Heller-Str. 3, Haus B, 24105 Kiel, Germany
| | - Sonja Sälzer
- grid.9764.c0000 0001 2153 9986Clinic of Conservative Dentistry and Periodontology, University of Kiel, Arnold-Heller-Str. 3, Haus B, 24105 Kiel, Germany
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Retrospective summary analysis on the results of oral health epidemiological investigations in China. J Oral Biol Craniofac Res 2022; 12:809-817. [PMID: 36164407 PMCID: PMC9508488 DOI: 10.1016/j.jobcr.2022.09.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Revised: 09/05/2022] [Accepted: 09/11/2022] [Indexed: 11/23/2022] Open
Abstract
Objective Comparative analysis of the results of the four national oral health epidemiological investigations conducted in 1983, 1995, 2005 and 2015 respectively, to understand the changes in the oral health status of the Chinese people with economic development, and provide a scientific basis for the country to formulate effective oral health defense measures. Methods Collect the data of four large-scale oral health epidemiological investigations conducted in the past 40 years, make a retrospective summary and comparative analysis of the list below to understand the changes in Chinese oral health-related indicators such as dental caries and analyze the reason. Results Since 1995, the preventive counseling rate was increased. Since 1983, the incidence of caries has decreased, but it has increased in children aged 5 and 12 in the last ten years. Four investigations have examined gingivitis and the situation has not improved significantly. Tooth loss was mainly concentrated in the old group, the repair rate of denture was significantly increased. There are significant differences between the gender and urban and rural distribution of oral health. Conclusions There is an imbalance in the degree of oral health knowledge of Chinese people, and the incidence of caries and periodontal diseases is still relatively high. It is necessary to strengthen hygiene guidance for different age groups, focusing on prevention and combining prevention and treatment to jointly promote oral health.
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Algazina AA, Grjibovski AM, Gorbatova MA, Klestova VY, Popova DA, Savelyeva AA. Oral care practices and dental status among children in Arkhangelsk. Pediatr Dent 2022. [DOI: 10.33925/1683-3031-2022-22-3-213-223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
| | - A. M. Grjibovski
- Northern State Medical University; North-Eastern Federal University
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Kim SE, Song ES, Lee SP. Efficacy of an interdental brush in cleaning artificial plaque on a 3D-printed model base. BMC Oral Health 2022; 22:420. [PMID: 36138454 PMCID: PMC9494839 DOI: 10.1186/s12903-022-02451-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Accepted: 09/12/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Among interdental cleaning aids (ICAs), interdental brushes (IDBs) are in the spotlight because they can effectively remove plaque from interdental surfaces. Guidance on the correct use of ICAs, such as IDBs, is required to prevent dental plaque accumulation. Since it is impossible to confirm the interdental proximal surface unless extracted, it is difficult to conduct quantitative experiments. This study presented an efficient way to evaluate IDBs by realizing dental structures and embrasures using a Dental computer-aided design (CAD) software and a 3D printer. METHODS Two different sizes of embrasure (0.7 and 1.2 mm) crown models were prepared with CAD software and a 3D printer. To evaluate the cleaning efficacy of IDBs of each size (0.6, 0.7, 0.8, 1.0, 1.2, and 1.5 mm diameters), the 9th cycle of brush move was performed where artificial plaque was spread and a digital camera was used to record the process. The pixels and percentage of cleaning from the recorded digital images were analyzed. RESULTS The plateau was formed after the 5th brushing cycle under all conditions-after the 5th cycle, the cleaning efficacy of the two crown models was 69.3-86.4% and 49.8-75.4%. In these results, the optimal diameters for the IDB were 1.2 and 1.5 mm for embrasure sizes of 0.7 and 1.2 mm, respectively. Moreover, the cleaning efficacy was the highest at 86.4% and 75.4% after the 9th cycle. CONCLUSIONS The 3D-printed model base for the human oral embrasure structure is an adequate model to test artificial plaque removal using IDB. The use of IDBs for more than five cycles does not support the conventional idea that a greater number of IDB brushing moves is more effective in a statistically substantial manner.
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Affiliation(s)
- Seo Eun Kim
- grid.31501.360000 0004 0470 5905Department of Oral Anatomy, Dental Research Institute, School of Dentistry, Seoul National University, Seoul, Korea
| | - Eun Sun Song
- grid.31501.360000 0004 0470 5905Department of Oral Anatomy, Dental Research Institute, School of Dentistry, Seoul National University, Seoul, Korea
| | - Seung Pyo Lee
- Department of Oral Anatomy, Dental Research Institute, School of Dentistry, Seoul National University, Seoul, Korea.
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Tsai KZ, Liu PY, Lin YP, Pao SI, Tai MC, Chen JT, Lin GM. Dental caries and periodontitis and the risk of myopia in young adults: CHIEF oral health study. BMC Oral Health 2022; 22:384. [PMID: 36064391 PMCID: PMC9446871 DOI: 10.1186/s12903-022-02413-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Accepted: 08/26/2022] [Indexed: 12/12/2022] Open
Abstract
Aim Oral health and ocular diseases may be associated with collagen defects and inflammation status. However, the results from prior studies are conflicting. The aim of this study was to explore the association of dental caries and periodontitis with myopia in young adults. Materials and methods A total of 938 military personnel aged 19–39 years receiving both oral and eye examinations from 2018 through 2020 were included in this study in Taiwan. The severity of myopia was graded as no myopia (diopters > − 0.5, N = 459), low myopia (diopters: − 0.5 to -5.9, N = 225) and high myopia (diopters ≤ − 6.0, N = 254). A multiple logistic regression analysis with adjustments for age, body mass index, systolic blood pressure, smoking, alcohol consumption, missing teeth numbers, blood leucocyte counts, triglycerides, high-density lipoprotein, and uric acid were used to determine the associations of actively dental caries, filled teeth and stage II/III periodontitis with myopia. Results The presence of any actively dental caries was significantly associated with a higher risk of any myopia (low or high) (odds ratio [OR] and 95% confidence intervals [95% CI] 1.42 [1.04–1.94]), whereas there was no association for filled teeth. Moreover, the association for stage II/III periodontitis was only observed with high myopia (OR: 1.52 [1.07–2.15]) and was not observed with low myopia. Conclusions Our findings suggest that only actively dental caries and a higher severity of periodontitis were associated with myopia among young adults, thus highlighting the dental inflammation status in the oral cavity as a potential link to ocular diseases. Supplementary Information The online version contains supplementary material available at 10.1186/s12903-022-02413-w.
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Affiliation(s)
- Kun-Zhe Tsai
- Department of Stomatology of Periodontology, Mackay Memorial Hospital, Taipei, Taiwan.,Department of Medicine, Hualien Armed Forces General Hospital, No. 163, Jiali Rd., Xincheng Township, Hualien, 97144, Taiwan.,Departments of Dentistry, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan.,Graduate Institute of Dental Science, National Defense Medical Center, Taipei, Taiwan
| | - Pang-Yen Liu
- Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Yen-Po Lin
- Department of Critical Care Medicine, Taipei Tzu-Chi Hospital, New Taipei City, Taiwan
| | - Shu-I Pao
- Department of Ophthalmology and Visual Sciences, National Defense Medical Center, Tri-Service General Hospital, Taipei, Taiwan
| | - Ming-Cheng Tai
- Department of Ophthalmology and Visual Sciences, National Defense Medical Center, Tri-Service General Hospital, Taipei, Taiwan
| | - Jiann-Torng Chen
- Department of Ophthalmology and Visual Sciences, National Defense Medical Center, Tri-Service General Hospital, Taipei, Taiwan
| | - Gen-Min Lin
- Department of Medicine, Hualien Armed Forces General Hospital, No. 163, Jiali Rd., Xincheng Township, Hualien, 97144, Taiwan. .,Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan.
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Antibacterial and Antibiofilm Effect of Honey in the Prevention of Dental Caries: A Recent Perspective. Foods 2022; 11:foods11172670. [PMID: 36076855 PMCID: PMC9455747 DOI: 10.3390/foods11172670] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Revised: 08/30/2022] [Accepted: 09/01/2022] [Indexed: 12/14/2022] Open
Abstract
The successful application of honey in wound care management has been achieved due to honey’s potent antibacterial effects, characterised by its multifactorial action. Impressive clinical efficacy has ignited its further use in diverse clinical disciplines, including stomatology. Indeed, there is increasing usage of honey in dental medicine as a preventive or therapeutic remedy for some periodontal diseases mainly associated with bacteria, such as dental caries, gingivitis and mucositides. Dental caries is undoubtedly a major oral health problem worldwide, with an increasing tendency of incidence. The purpose of this perspective review is to describe the recent progress in the laboratory and clinical use of honey in the prevention of dental caries, with emphasis on the antibacterial and antibiofilm effects of honey. The role of honey in the cariogenic process is also discussed. In addition, the quality of honey and the urgent in vitro evaluation of its antibacterial/antibiofilm properties before clinical use are highlighted. Findings based on data extracted from laboratory studies demonstrate the pronounced antibacterial effect of different honeys against a number of periodontal pathogens, including Streptococcus mutans. Although the promising antibiofilm effects of honey have been reported mainly against S. mutans, these results are limited to very few studies. From a clinical point of view, honey significantly reduces dental plaque; however, it is not superior to the conventional agent. Despite the positive in vitro results, the clinical effectiveness of honey in the prevention of dental caries remains inconclusive since further robust clinical studies are needed.
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The use of interdental cleaning devices and periodontal disease contingent on the number of remaining teeth in Korean adults. Sci Rep 2022; 12:13853. [PMID: 35974036 PMCID: PMC9381548 DOI: 10.1038/s41598-022-17885-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Accepted: 08/02/2022] [Indexed: 11/08/2022] Open
Abstract
This study aimed to investigate the effect of interdental brushes and dental floss on the prevention of periodontitis in participants with ≥ 20 or < 20 remaining teeth by using the Korea National Health and Nutrition Examination Survey 2016-2018. Data from 11,614 participants were analysed using multivariate logistic regression after adjusting for sociodemographic factors (age and sex), socioeconomic factors (level of education and individual income), oral health-related variables (daily toothbrushing), and systemic health-related variables (smoking, diabetes, and obesity). The adjusted odds ratio (AOR) showed statistically significant results for both floss (AOR, 1.41; 95% confidence interval (CI) 1.22-1.64) and interdental brushes (AOR, 1.16; 95% CI 1.01-1.34). However, no significant difference was found in the subjects with fewer than 20 teeth. The subgroup analysis showed that interdental brushes had a significant preventive effect on women who had more than 20 teeth. Among participants with fewer than 20 teeth, interdental brush users had more periodontitis in men. Regarding those with more than 20 teeth, health inequality was alleviated when floss and interdental brushes were used. The bottom line is that the effect of preventing periodontitis in interdental brushes and dental floss was more evident in participants with ≥ 20 remaining teeth rather than in participants with < 20 remaining teeth.
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DeFulio A, Rzeszutek M. Delay discounting, probability discounting, and interdental cleaning frequency. BMC Oral Health 2022; 22:315. [PMID: 35906557 PMCID: PMC9335449 DOI: 10.1186/s12903-022-02328-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Accepted: 07/12/2022] [Indexed: 11/25/2022] Open
Abstract
Background Interdental cleaning is recommended by dentists but many people do not floss regularly. The health benefits of interdental cleaning are delayed, and sensitivity to delay is an important factor in many health behaviors. Thus, the present studies explore the relationship between frequency of flossing, and sensitivity to delayed and probabilistic outcomes.
Method Crowd-sourced subjects were recruited in two studies (n = 584 and n = 321, respectively). In both studies, subjects reported their frequency of flossing and completed delay discounting and probability discounting tasks. Discounting was measured with area under the curve, and linear regression was used to analyze the results. Results Findings show that higher levels of delay discounting were associated with less frequent flossing (p < 0.001, both studies). In contrast, probability discounting was not significantly associated with flossing frequency (ns, both studies). Conclusion The findings are consistent with prior studies involving other health behaviors such as attendance at primary care and medication adherence. Results suggest that interventions that reduce delay discounting may help promote regular interdental cleaning, and that delay discounting is a more robust predictor of health behaviors than probability discounting. In addition, interdental cleaning appears to be a reasonable target behavior for evaluating potentially generalizable behavioral health interventions. Thus, interventions that are successful in promoting oral health behaviors should be considered as candidates for evaluation in other health behavior domains. Supplementary Information The online version contains supplementary material available at 10.1186/s12903-022-02328-6.
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Affiliation(s)
- Anthony DeFulio
- Department of Psychology, Western Michigan University, 1903 W Michigan Ave., Mail Stop 5439, Kalamazoo, MI, 49008, USA.
| | - Mark Rzeszutek
- Department of Psychology, Western Michigan University, 1903 W Michigan Ave., Mail Stop 5439, Kalamazoo, MI, 49008, USA.,University of Kentucky College of Medicine, Lexington, USA
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Han SJ. The Use of Interdental Care Products in Korean Adults Aged 30 Years and Older and Factors Affecting Their Use: 4th to 7th Korean National Health and Nutrition Examination Survey. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19148639. [PMID: 35886497 PMCID: PMC9323650 DOI: 10.3390/ijerph19148639] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Revised: 07/11/2022] [Accepted: 07/14/2022] [Indexed: 01/27/2023]
Abstract
This study aimed to review the use of interdental care products (ICPs) among adults in Korea, reconfirm their relevance to periodontal health, and identify factors affecting the use of ICPs. Data from 2007 to 2018 from the National Health Nutrition Survey (KNHANES) were used, and 43,069 adults (18,412 men, 24,657 women) aged 30 years or older were included. The frequency and percentage of ICP use according to the characteristics of the subjects are presented. In addition, multivariate logistic regression analysis identified the factors affecting ICP use. The ICP usage rate of participants in the KNHANES phase gradually increased to 22.8% in the 4th, 26.4% in the 5th, and 38.0% in the 6th phase and then decreased to 36.3% in the 7th phase. The adjusted OR values for periodontal health in ICP users were 0.721 for gingivitis and 0.642 for periodontitis, confirming that ICP was associated with a lower prevalence of these conditions. Sex, age, educational level, household income, toothbrushing, and dental check-ups were related to ICP use in all phases. ICP was associated with improved periodontal health, but its use rate was very low. Therefore, oral health professionals should educate adults on the use of ICP, particularly interdental brushing.
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Affiliation(s)
- Su-Jin Han
- Department of Dental Hygiene, College of Health Science, Gachon University, 191 Hambakmoero, Yeonsu-gu, Incheon 21936, Korea
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Nafarrate-Valdez RA, Martínez-Martínez RE, Zaragoza-Contreras EA, Áyala-Herrera JL, Domínguez-Pérez RA, Reyes-López SY, Donohue-Cornejo A, Cuevas-González JC, Loyola-Rodríguez JP, Espinosa-Cristóbal LF. Anti-Adherence and Antimicrobial Activities of Silver Nanoparticles against Serotypes C and K of Streptococcus mutans on Orthodontic Appliances. MEDICINA (KAUNAS, LITHUANIA) 2022; 58:medicina58070877. [PMID: 35888596 PMCID: PMC9323808 DOI: 10.3390/medicina58070877] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Revised: 06/24/2022] [Accepted: 06/27/2022] [Indexed: 11/16/2022]
Abstract
Background and Objectives: Streptococcus mutans (S. mutans) is the main microorganism associated with the presence of dental caries and specific serotypes of this bacteria have been related to several systemic diseases limiting general health. In orthodontics, white spot lesions (WSL), represent a great challenge for clinicians due to the great fluctuation of their prevalence and incidence during conventional orthodontic treatments. Although silver nanoparticles (AgNP) have been demonstrated to have great antimicrobial properties in several microorganisms, including S. mutans bacteria, there is no available information about anti adherence and antimicrobial properties of AgNP exposed to two of the most relevant serotypes of S. mutans adhered on orthodontic materials used for conventional therapeutics. The objective of this study was to determine anti-adherence and antimicrobial levels of AgNP against serotypes c and k of S. mutans on conventional orthodontic appliances. Materials and Methods: An AgNP solution was prepared and characterized using dispersion light scattering (DLS) and transmission electron microscopy (TEM). Antimicrobial and anti-adherence activities of AgNP were determined using minimal inhibitory concentrations (MIC) and bacterial adherence testing against serotypes c and k of S. mutans clinically isolated and confirmed by PCR assay. Results: The prepared AgNP had spherical shapes with a good size distribution (29.3 ± 0.7 nm) with negative and well-defined electrical charges (−36.5 ± 5.7 mV). AgNP had good bacterial growth (55.7 ± 19.3 µg/mL for serotype c, and 111.4 ± 38.6 µg/mL for serotype k) and adherence inhibitions for all bacterial strains and orthodontic wires (p < 0.05). The serotype k showed statistically the highest microbial adherence (p < 0.05). The SS wires promoted more bacterial adhesion (149.0 ± 253.6 UFC/mL × 104) than CuNiTi (3.3 ± 6.0 UFC/mL × 104) and NiTi (101.1 ± 108.5 UFC/mL × 104) arches. SEM analysis suggests CuNiTi wires demonstrated better topographical conditions for bacterial adherence while AFM evaluation determined cell wall irregularities in bacterial cells exposed to AgNP. Conclusions: This study suggests the widespread use of AgNP as a potential anti-adherent and antimicrobial agent for the prevention of WSL during conventional orthodontic therapies and, collaterally, other systemic diseases.
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Affiliation(s)
- Rosa Amalia Nafarrate-Valdez
- Speciality Program in Orthodontics, Department of Dentistry, Biomedical Science Institute, Autonomous University of Ciudad Juarez (UACJ), Envolvente del PRONAF and Estocolmo Avenues, Juarez City 32310, Mexico;
| | - Rita Elizabeth Martínez-Martínez
- Master Program in Advanced Dentistry, Faculty of Dentistry, Autonomous University of San Luis Potosi, Manuel Nava Avenue, Universitary Campus, San Luis Potosí 78290, Mexico;
| | - Erasto Armando Zaragoza-Contreras
- Department of Engineering and Materials Chemistry, Centro de Investigación en Materiales Avanzados, S. C., Miguel de Cervantes 120, Complejo Industrial Chihuahua, Chihuahua 31136, Mexico;
| | - José Luis Áyala-Herrera
- School of Dentistry, Universidad De La Salle Bajío, Universidad Avenue, Lomas del Campestre, Guanajuato 37150, Mexico;
| | - Rubén Abraham Domínguez-Pérez
- Laboratory of Multidisciplinary Dental Research, Faculty of Medicine, Autonomous University of Queretaro, Clavel Street, Prados de La Capilla, Santiago de Querétaro 76176, Mexico;
| | - Simón Yobanny Reyes-López
- Institute of Biomedical Sciences, Autonomous University of Juarez City (UACJ), Envolvente del PRONAF and Estocolmo s/n, Ciudad Juárez 32310, Mexico;
| | - Alejandro Donohue-Cornejo
- Master Program in Dental Sciences, Stomatology Department, Institute of Biomedical Sciences, Autonomous University of Juarez City (UACJ), Envolvente del PRONAF and Estocolmo s/n, Ciudad Juárez 32310, Mexico; (A.D.-C.); (J.C.C.-G.)
| | - Juan Carlos Cuevas-González
- Master Program in Dental Sciences, Stomatology Department, Institute of Biomedical Sciences, Autonomous University of Juarez City (UACJ), Envolvente del PRONAF and Estocolmo s/n, Ciudad Juárez 32310, Mexico; (A.D.-C.); (J.C.C.-G.)
| | - Juan Pablo Loyola-Rodríguez
- Faculty of Dentistry, Autonomous University of Sinaloa, Josefa Ortiz de Domínguez, Ciudad Universitaria, Universitaria, Culiacán 80013, Mexico;
| | - León Francisco Espinosa-Cristóbal
- Master Program in Dental Sciences, Stomatology Department, Institute of Biomedical Sciences, Autonomous University of Juarez City (UACJ), Envolvente del PRONAF and Estocolmo s/n, Ciudad Juárez 32310, Mexico; (A.D.-C.); (J.C.C.-G.)
- Correspondence: ; Tel./Fax: +55-656-688-1823
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Kocher T, Holtfreter B, Priess HW, Graetz C, Jablonowski L, Grabe HJ, Völzke H, Raedel M, Walter MH. Tooth loss in periodontally treated patients: A registry- and observation-based analysis. J Clin Periodontol 2022; 49:749-757. [PMID: 35634709 DOI: 10.1111/jcpe.13668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Revised: 05/03/2022] [Accepted: 05/18/2022] [Indexed: 11/27/2022]
Abstract
AIM According to retrospective clinical studies, periodontal treatment retains teeth. However, evidence on the effectivity of periodontal treatment stemming from the general population is lacking. MATERIALS AND METHODS We analysed data of periodontally treated patients from routine data of a major German national health insurance (BARMER-MV; sub-sample of the Federal State of Mecklenburg-Vorpommern) and from a clinical cohort (Greifswald Approach to Individualized Medicine, GANI_MED), as well as periodontally untreated and treated participants of the Study of Health in Pomerania (SHIP-TREND) with either ≥2 or ≥4 teeth with pocket depths ≥4 mm. Yearly tooth loss (YTL) estimates and incidence rates were evaluated. RESULTS For moderately to severely affected groups, YTL and incidence rates were higher in BARMER-MV patients (0.35 and 0.18, respectively) than in untreated SHIP-TREND controls (0.19 and 0.08, respectively). In line, treated SHIP-TREND participants exhibited higher YTL rates than untreated SHIP-TREND controls (0.26 vs. 0.19). For severely affected groups, results with respect to tooth loss were inconclusive regarding the beneficial effects of periodontal treatment conducted either in the university (GANI_MED data) or in the general practice. CONCLUSION Until 2021, periodontal treatment performed in German general dental practices within the national health insurance system was probably not efficient in retaining more teeth in the short- to mid-term. Since reimbursement schemes were changed in 2021 and now cover periodontal treatment to a much larger extent, the future will show whether these new reimbursement codes will improve the quality of periodontal treatment and whether they will lead to more long-term tooth retainment.
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Affiliation(s)
- Thomas Kocher
- Department of Restorative Dentistry, Periodontology, Endodontology, and Preventive and Pediatric Dentistry, University Medicine Greifswald, Greifswald, Germany
| | - Birte Holtfreter
- Department of Restorative Dentistry, Periodontology, Endodontology, and Preventive and Pediatric Dentistry, University Medicine Greifswald, Greifswald, Germany
| | - Heinz-Werner Priess
- AGENON, Gesellschaft für Forschung und Entwicklung im Gesundheitswesen, Berlin, Germany
| | - Christian Graetz
- Clinic of Conservative Dentistry and Periodontology, University of Kiel, Kiel, Germany
| | - Lukasz Jablonowski
- Department of Restorative Dentistry, Periodontology, Endodontology, and Preventive and Pediatric Dentistry, University Medicine Greifswald, Greifswald, Germany
| | - Hans J Grabe
- Department of Psychiatry and Psychotherapy, University Medicine Greifswald, Greifswald, Germany.,German Centre for Neurodegenerative Diseases (DZNE), Site Rostock/Greifswald, Greifswald, Germany
| | - Henry Völzke
- Institute for Community Medicine, SHIP/Clinical-Epidemiological Research, University Medicine Greifswald, Greifswald, Germany.,German Centre for Cardiovascular Research (DZHK), Partner Site Greifswald, Greifswald, Germany
| | - Michael Raedel
- Prosthodontics, Carl Gustav Carus Faculty of Medicine, Technische Universität Dresden, Dresden, Germany
| | - Michael H Walter
- Prosthodontics, Carl Gustav Carus Faculty of Medicine, Technische Universität Dresden, Dresden, Germany
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COVID-19 Induced Taste Dysfunction and Recovery: Association with Smell Dysfunction and Oral Health Behaviour. MEDICINA (KAUNAS, LITHUANIA) 2022; 58:medicina58060715. [PMID: 35743978 PMCID: PMC9231283 DOI: 10.3390/medicina58060715] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Revised: 05/20/2022] [Accepted: 05/23/2022] [Indexed: 11/17/2022]
Abstract
Background and Objectives: Disruption to taste and smell are common symptoms of COVID-19 infection. The current literature overlooks taste symptoms and tends to focus on the sense of smell. Persisting cases (>28 days) of taste dysfunction are increasingly recognised as a major future healthcare challenge. This study focuses on the severity and recovery of COVID-19 induced taste loss and association with olfactory symptoms, lifestyle and oral health factors. Materials and Methods: This study was a cross-sectional survey comparing 182 rapid taste recovery participants (≤28 days) with 47 participants with prolonged taste recovery >28 days. Analyses of taste loss in association with smell loss, age, sex, illness severity, diet, BMI, vitamin-D supplementation, antidepressants, alcohol use, smoking, brushing frequency, flossing, missing teeth, appliances and number of dental restorations were conducted. Differences in the severity of the loss of sour, sweet, salt, bitter and umami tastes were explored. Results: Both the severity and the duration of taste and smell loss were closely correlated (p < 0.001). Salt taste was significantly less affected than all other taste qualities (p < 0.001). Persisting taste loss was associated with older age (mean ± 95% CI = 31.73 ± 1.23 years vs. 36.66 ± 3.59 years, p < 0.001) and reduced likelihood of using floss (odds ratio ± 95% CI = 2.22 (1.15−4.25), p = 0.047). Conclusions: Smell and taste loss in COVID-19 are closely related, although a minority of individuals can experience taste or smell dysfunction in the absence of the other. The taste of salt may be less severely affected than other taste qualities and future work exploring this finding objectively is indicated. The association of flossing with rapid taste recovery adds to the growing evidence of a link between good periodontal health and favourable COVID-19 outcomes.
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Regional Disparities in Caries Experience and Associating Factors of Ghanaian Children Aged 3 to 13 Years in Urban Accra and Rural Kpando. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19095771. [PMID: 35565164 PMCID: PMC9101907 DOI: 10.3390/ijerph19095771] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Revised: 04/30/2022] [Accepted: 05/04/2022] [Indexed: 11/16/2022]
Abstract
(1) The objective of this socio-epidemiologic cross-sectional study was to investigate caries burdens in Ghanaian children aged 3 to 13 years. The main focus was the analysis of urban-rural disparities and associating socio-demographic and behavioural factors. (2) Standardized caries examination with documentation of decayed, missing, filled deciduous (dmft) and permanent teeth (DMFT) was conducted in 11 school facilities according to WHO guidelines. A parental questionnaire gathered data considering associating factors. Descriptive statistics were used to evaluate their influence on caries prevalence and experience using mean dmft+DMFT, Significant Caries Index (SiC), and Specific Affected Caries Index (SaC). (3) In total, 313 study participants were included (mean age 7.7 ± 3.8 years; 156 urban, 157 rural). The urban region showed slightly higher caries prevalence (40.4% vs. 38.9%). The rural region had higher caries experience in mean dmft+DMFT (1.22 ± 2.26 vs. 0.96 ± 1.58), SiC (3.52 ± 2.73 vs. 2.65 ± 1.71), and SaC (3.15 ± 2.68 vs. 2.37 ± 1.68). Lower education and occupation level of parents and rural residence were associated to higher caries values. Sugary diet showed an inverse relation with caries prevalence and oral hygiene practices supported the generally known etiologic correlation. (4) This study highlights the importance of targeting children vulnerable to caries due to social inequality with adequate preventive means. The implementation of regular dental screening and education, e.g. in schools, may be helpful.
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Efficacy of dental floss in the management of gingival health: a randomized controlled clinical trial. Clin Oral Investig 2022; 26:5273-5280. [PMID: 35451656 DOI: 10.1007/s00784-022-04495-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Accepted: 04/13/2022] [Indexed: 11/03/2022]
Abstract
OBJECTIVES This randomized controlled clinical trial evaluated the efficacy of dental floss as a supplement to toothbrushing in support of gingival health in adults. MATERIALS AND METHODS Seventy-five systemically healthy subjects, non-smokers, without loss of interproximal periodontal attachment and with more than 15% of the interproximal sites presenting with gingival bleeding were randomized into two groups either performing toothbrushing supplemented by dental floss (TB + DF) or toothbrushing (TB) alone. Over a 60-day period, participating subjects weekly received oral hygiene instruction and supervised personal and professional plaque removal by applying the devices assigned for the group. Study subjects were instructed to perform toothbrushing twice daily (group TB + DF and TB) and use dental floss once daily (group TB + DF). Gingival Index (GI) and Plaque Index (PlI) were evaluated at baseline, and at 30 and 60 days. Linear mixed models were used to compare PlI and GI intra- and intergroup means. RESULTS Interproximal gingival inflammation (GI = 2 and mean GI) was significantly reduced in both groups by day 30, reduction in inflammation being significantly greater in the TB + DF compared with the TB alone group. No further significant alterations were observed by day 60. Moreover, reduction in gingival inflammation (GI = 2) was greater in the anterior compared with the posterior dentition. CONCLUSIONS Interproximal gingival inflammation may be significantly reduced by toothbrushing alone, the effect being significantly enhanced when toothbrushing is combined with dental floss. TRIAL REGISTRATION The protocol registration was filed on May 9, 2018 (# 538,311,716.5.0000.5346) on ClinicalTrials.gov and after complete registration, a NCT number was generated (NCT04909840). Since the date in May 2018 when the protocol preregistration was filed, no change in methodology, primary outcome, and data analysis has occurred. CLINICAL RELEVANCE Optimized personal oral hygiene routines in individuals without loss clinical attachment interproximal should include dental floss as a supplement to toothbrushing in support of gingival health.
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Saveanu CI, Cretu CC, Bamboi I, Săveanu AE, Anistoroaei D. Title Cross-Sectional Study to Evaluate Knowledge and Attitudes on Oral Hygiene of Romanian Students. Medicina (B Aires) 2022; 58:medicina58030406. [PMID: 35334581 PMCID: PMC8950784 DOI: 10.3390/medicina58030406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2022] [Revised: 03/03/2022] [Accepted: 03/03/2022] [Indexed: 11/20/2022] Open
Abstract
Background and Objectives: the purpose of this study was to evaluate students’ level of knowledge and attitude towards oral hygiene. Materials and Methods: the evaluation was carried out by a questionnaire, with 30 Q (questions) as follows: demographic data (Q1–Q5), oral hygiene knowledge data (Q6–Q23) and oral hygiene attitude data (Q24–Q30). The study included students from Romanian schools and the selection of the study group was made following selection criteria in accordance with ethical issues. A descriptive statistical analysis was performed and a value of p ≤ 0.05 was considered statistically significant. Results: the study included a number of 718 subjects with a mean age of 14.54 (±2.22), male 250 (34.8%) and female 468 (65.2%), MS (middle school students) 354 (49.4%) and HH (high school students) 364 (50.6%). Most of the subjects 292 (MS = 160; HS = 132) know a toothbrushing technique, p = 0.009, r = 0.091 and 587 (MS = 278; HS = 309) know that brushing removes the bacterial plaque p = 0.027, r = −0.082 but only 147 (MS = 71; HS = 76) know that (by) brushing can re-mineralize hard dental structures. The duration of the toothbrushing is variable, for 2- or 3-min p = 0.058, r = 0.043. Criteria for choosing the toothbrush were based mainly on the indications of the dentist, respectively, for toothpaste on its properties. The frequency of toothbrushing is mainly twice a day 428 (MS = 234; HS = 248), p = 0.079, r = 0.037, 73 (MS = 33; HS = 40) after every meal. p = 0.099, r = 0.095. Mouthwash is used by 421 (MS = 199; HS = 222) p = 0.111, r = −0.048, and 228 (MS = 199; HS = 222) after each brushing. Dental floss is used by 240 (MS = 106; HS = 134), p = 0.031, r = −0.073 and only 74 (MS = 41; HS = 33) after each brushing. Conclusions: there are differences in the level of knowledge and attitudes regarding the determinants of oral hygiene depending on the level of education.
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Stavrakis AK, Kojić S, Petrović B, Nešković I, Stojanović GM. Performance Evaluation of Dental Flosses Pre- and Post-Utilization. MATERIALS 2022; 15:ma15041522. [PMID: 35208062 PMCID: PMC8879268 DOI: 10.3390/ma15041522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Revised: 02/09/2022] [Accepted: 02/13/2022] [Indexed: 12/01/2022]
Abstract
Dental floss is an oral hygiene product used to remove food and plaque in places where toothbrushes cannot reach. Even though over the years since its introduction some research in suitable materials has been performed, thread cracking and wear can still compromise efficiency. The aim of this study was to examine the morphological properties of four different commercially available dental floss types before and after use. For that purpose, scanning electron microscopy and optical microscopy were used to assess the flosses before and after use, and tension testing was performed to determine any degradation in the floss performance after utilization. The analyzed floss samples verify the hypothesis that the properties of the floss need to be known in depth, before recommending a specific type to patients for daily use in all clinical indications.
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Affiliation(s)
- Adrian K. Stavrakis
- Faculty of Technical Sciences, University of Novi Sad, 21000 Novi Sad, Serbia; (S.K.); (G.M.S.)
- Correspondence:
| | - Sanja Kojić
- Faculty of Technical Sciences, University of Novi Sad, 21000 Novi Sad, Serbia; (S.K.); (G.M.S.)
| | - Bojan Petrović
- Department of Pediatric and Preventive Dentistry, Faculty of Medicine, Dentistry Clinic of Vojvodina, University of Novi Sad, 21000 Novi Sad, Serbia; (B.P.); (I.N.)
| | - Isidora Nešković
- Department of Pediatric and Preventive Dentistry, Faculty of Medicine, Dentistry Clinic of Vojvodina, University of Novi Sad, 21000 Novi Sad, Serbia; (B.P.); (I.N.)
| | - Goran M. Stojanović
- Faculty of Technical Sciences, University of Novi Sad, 21000 Novi Sad, Serbia; (S.K.); (G.M.S.)
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Relationship between Recovery from COVID-19-Induced Smell Loss and General and Oral Health Factors. Medicina (B Aires) 2022; 58:medicina58020283. [PMID: 35208609 PMCID: PMC8877343 DOI: 10.3390/medicina58020283] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Accepted: 02/09/2022] [Indexed: 01/22/2023] Open
Abstract
Background and Objectives: Loss of smell is one of the strongest predictors of coronavirus disease 2019 (COVID-19) and can persist long after other symptoms have resolved. “Long” cases (>28 days) of smell dysfunction present future challenges to medical and dental professionals, as there is a lack of evidence on the causes and any exacerbating or relieving factors. This study aimed to explore the persistence of COVID-19-induced smell loss and association with physical, lifestyle and oral health factors. Materials and Methods: This study was a cross-sectional survey of 235 participants. Recovery of smell was explored, comparing rapid recovery (≤28 days) with prolonged recovery (>28 days). Associative factors included age, sex, illness severity, diet, BMI, vitamin D supplementation, antidepressants, alcohol use, smoking, brushing frequency, flossing, missing teeth, appliances and number of dental restorations. Results: Smell loss showed 87% resolution within 30 days. Prolonged smell loss was significantly associated with older age (mean ± 95%, CI = 31.53 ± 1.36 years for rapid recovery vs. mean ± 95%, CI = 36.0 ± 3 years for prolonged recovery, p = 0.003) and increased self-reported illness severity (mean ± 95%, CI = 4.39 ± 0.27 for rapid recovery vs. 5.01 ± 0.54 for prolonged recovery, p = 0.016). Fisher’s exact test revealed flossing was associated with rapid recovery, with flossers comprising 75% of the rapid-recovery group, compared to 56% in the prolonged-recovery group (odds ratio ± 95%, CI = 2.26 (1.23–4.15), p = 0.01). All other factors were not significantly associated (p > 0.05). Conclusions: Increased age and illness severity were associated with prolonged smell recovery. Use of floss was the only modifiable factor associated with rapid recovery of smell loss. As 87% of cases resolve within 30 days, future studies may benefit from targeted recruitment of individuals experiencing prolonged sense loss. This would increase statistical confidence when declaring no association with the other factors assessed, avoiding type II errors.
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Effect of Dextranase and Dextranase-and-Nisin-Containing Mouthwashes on Oral Microbial Community of Healthy Adults—A Pilot Study. APPLIED SCIENCES-BASEL 2022. [DOI: 10.3390/app12031650] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
This study analyzed the alteration of oral microbial composition in healthy subjects after using dextranase-containing mouthwash (DMW; Mouthwash formulation I) and dextranase-and-nisin-containing mouthwash (DNMW; Mouthwash formulation II). Eighteen participants were recruited and were randomly allocated to two groups: G1 (DMW user; n = 8) and G2 (DNMW user; n = 10). The subjects were instructed to use the provided mouthwash regularly twice a day for 30 days. The bleeding on probing (BOP), plaque index (PI), probing depth (PBD), and gingival index (GI) were analyzed, and saliva samples were collected before (day 0) and after (day 30) the use of mouthwashes. The saliva metagenomic DNA was extracted and sequenced (next-generation sequencing, Miseq paired-end Illumina 2 × 250 bp platform). The oral microbial community in the pre-and post-treated samples were annotated using QIIME 2™. The results showed the PI and PBD values were significantly reduced in G2 samples. The BOP and GI values of both groups were not significantly altered. The post-treated samples of both groups yielded a reduced amount of microbial DNA. The computed phylogenetic diversity, species richness, and evenness were reduced significantly in the post-treated samples of G2 compared to the post-treated G1 samples. The mouthwash formulations also supported some pathogens’ growth, which indicated that formulations required further improvement. The study needs further experiments to conclude the results. The study suggested that the improved DNMW could be an adjuvant product to improve oral hygiene.
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Supportive Home Remedies for Orofacial Pain during the Coronavirus Disease 2019 Pandemic: Their Value and Limitations. Int J Dent 2022; 2022:2005935. [PMID: 35069740 PMCID: PMC8771145 DOI: 10.1155/2022/2005935] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Accepted: 01/06/2022] [Indexed: 12/03/2022] Open
Abstract
Background The coronavirus disease 2019 (COVID-19) pandemic has impeded access to timely dental care, and there is an urgent need for adjuvant therapies that can reduce orofacial pain in emergencies. Aims To provide information on the benefits and limitations of eight representative home remedies as palliative care for orofacial pain during the coronavirus disease 2019 (COVID-19) pandemic. Methods PubMed and Medline were electronically searched for eight home remedies for orofacial pain that can be used in COVID-19. Papers published in English in the past 30 years were considered. Among the published studies suitable for the research purpose, those in which the abstract and body text were confirmed were targeted, and duplicate studies were excluded. Finally, 86 studies were included. Results There is extensive and high-level scientific evidence for the application of tooth brushing and flossing, mouth rinsing with chlorhexidine, use of over-the-counter pain medication, and application of cryotherapy in emergencies. Gargling with salt water, brushing with bamboo salt, gargling with garlic juice, and oil pulling are traditional methods used for centuries. The use of natural products for orofacial pain has a significant empirical effect but has weak scientific evidence. Conclusions Knowing the correct application method, effects, and side effects is desirable to use these methods appropriately in emergencies. However, scientific evidence is unclear and generally lacking for home remedies to be the main treatment strategy, and there are clear limitations to their use as a single main treatment.
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Dan W, Peng L, Yan B, Li Z, Pan F. Human Microbiota in Esophageal Adenocarcinoma: Pathogenesis, Diagnosis, Prognosis and Therapeutic Implications. Front Microbiol 2022; 12:791274. [PMID: 35126331 PMCID: PMC8815000 DOI: 10.3389/fmicb.2021.791274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Accepted: 12/23/2021] [Indexed: 11/29/2022] Open
Abstract
Esophageal adenocarcinoma (EAC) is one of the main subtypes of esophageal cancer. The incidence rate of EAC increased progressively while the 5-year relative survival rates were poor in the past two decades. The mechanism of EAC has been studied extensively in relation to genetic factors, but less so with respect to human microbiota. Currently, researches about the relationship between EAC and the human microbiota is a newly emerging field of study. Herein, we present the current state of knowledge linking human microbiota to esophageal adenocarcinoma and its precursor lesion—gastroesophageal reflux disease and Barrett’s esophagus. There are specific human bacterial alternations in the process of esophageal carcinogenesis. And bacterial dysbiosis plays an important role in the process of esophageal carcinogenesis via inflammation, microbial metabolism and genotoxicity. Based on the human microbiota alternation in the EAC cascade, it provides potential microbiome-based clinical application. This review is focused on novel targets in prevention, diagnosis, prognosis, and therapy for esophageal adenocarcinoma.
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Affiliation(s)
- Wanyue Dan
- Department of Gastroenterology and Hepatology, The First Medical Center, Chinese PLA General Hospital, Beijing, China
- Medical School of Nankai University, Tianjin, China
| | - Lihua Peng
- Department of Gastroenterology and Hepatology, The First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Bin Yan
- Department of Gastroenterology and Hepatology, The First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Zhengpeng Li
- Department of Gastroenterology and Hepatology, The First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Fei Pan
- Department of Gastroenterology and Hepatology, The First Medical Center, Chinese PLA General Hospital, Beijing, China
- *Correspondence: Fei Pan,
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Gennai S, Marco N, Perić M, Marhl U, Izzetti R, Tonelli M, Petrini M, Graziani F. Interdental plaque reduction after use of different devices in patients with periodontitis and interdental recession: A randomized clinical trial. Int J Dent Hyg 2022; 20:308-317. [PMID: 35014192 PMCID: PMC9305873 DOI: 10.1111/idh.12578] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Revised: 12/12/2021] [Accepted: 01/07/2022] [Indexed: 11/28/2022]
Abstract
OBJECTIVES To determine the efficacy of four different oral hygiene protocols involving adjunctive interdental devices in terms of plaque and bleeding scores in periodontitis-affected patients. MATERIAL AND METHODS This was a randomized clinical trial with a 5-week follow-up, including previously treated periodontitis-patients not undergoing any supportive care. Patients were randomly allocated to 4 groups: manual toothbrush (group TB); toothbrush plus dental floss (group TB/F); toothbrush plus interdental brushes (group TB/IDB); toothbrush plus rubber interdental picks (group TB/RIDB). Oral hygiene instructions (OHI) were provided at baseline (T-7) and at T0 (1-week) then bi-weekly (T14/T28). At T0 (supragingival professional cleaning was delivered. Plaque and bleeding indexes were taken at all time-points by a single calibrated examiner, blind to group allocation. RESULTS At T-7 patients were comparable for age, body mass index (BMI), and all clinical parameters, exceptions for the Interdental Angulated Bleeding Index. At T28, significant reductions of plaque and gingival inflammation were noted in all groups (p<0.001) and within the expected ranges. Intergroup comparisons identified that group TB/IDB and group TB/RIDB achieved lower levels of plaque and inflammation than group TB (p<0.05). Group TB/IDB and group TB/RIDB showed lower levels of plaque and lower inflammation as measured by angulated bleeding index than group TB/RIDB (p<0.05). CONCLUSION Interdental brushes and rubber interdental picks were more efficient than toothbrushing alone and toothbrushing and floss in reducing plaque and gingival inflammation measured in a periodontitis-affected population.
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Affiliation(s)
- Stefano Gennai
- Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, Pisa, Italy.,Sub-Unit of Periodontology, Halitosis and Periodontal Medicine, University Hospital of Pisa, Pisa, Italy
| | - Nisi Marco
- Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, Pisa, Italy.,Sub-Unit of Periodontology, Halitosis and Periodontal Medicine, University Hospital of Pisa, Pisa, Italy
| | - Marina Perić
- Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, Pisa, Italy.,Sub-Unit of Periodontology, Halitosis and Periodontal Medicine, University Hospital of Pisa, Pisa, Italy
| | - Urska Marhl
- Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, Pisa, Italy.,Sub-Unit of Periodontology, Halitosis and Periodontal Medicine, University Hospital of Pisa, Pisa, Italy
| | - Rossana Izzetti
- Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, Pisa, Italy.,Sub-Unit of Periodontology, Halitosis and Periodontal Medicine, University Hospital of Pisa, Pisa, Italy
| | - Matteo Tonelli
- Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, Pisa, Italy.,Sub-Unit of Periodontology, Halitosis and Periodontal Medicine, University Hospital of Pisa, Pisa, Italy
| | - Morena Petrini
- Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, Pisa, Italy.,Sub-Unit of Periodontology, Halitosis and Periodontal Medicine, University Hospital of Pisa, Pisa, Italy.,University of Chieti, Department of Medical, Oral and Biotechnological Science
| | - Filippo Graziani
- Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, Pisa, Italy.,Sub-Unit of Periodontology, Halitosis and Periodontal Medicine, University Hospital of Pisa, Pisa, Italy
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Effectiveness of interdental cleaning devices with active substances: a systematic review. Clin Oral Investig 2022; 26:2253-2267. [PMID: 34999990 DOI: 10.1007/s00784-021-04327-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Accepted: 11/29/2021] [Indexed: 11/03/2022]
Abstract
OBJECTIVES To systematically review the literature on the efficacy of interdental cleaning devices (ICDs) used with active substances, as adjuncts to toothbrushing, in comparison with toothbrushing alone or with ICDs without active substances. MATERIALS AND METHODS Searches for randomized clinical trials were performed in PubMed, Embase, Scopus, Cochrane (CENTRAL), and Web of Science. Two independent researchers performed study selection, data extraction, and risk-of-bias assessment; a third one resolved any disagreement. Meta-analysis was not feasible, and a narrative approach was used to synthesize the evidence. RESULTS Seven studies were included. Dental floss with chlorhexidine was used in five studies, whereas interdental brushes with chlorhexidine and cetylpyridinium chloride were used in one study each. ICDs with active substances resulted in significantly higher antiplaque and antigingivitis efficacies than without ICDs (n = 3). ICDs with and without active substances demonstrated contrasting results. For this comparison, six studies were included for each outcome. Significantly higher antigingivitis efficacy of ICDs with active substances was noted in four studies, whereas significantly higher antiplaque efficacy of ICDs with active substances was reported in three studies. All comparisons demonstrated a very low certainty of evidence. CONCLUSIONS There is no robust evidence for the additional clinical efficacy of ICDs with active substances regarding their antiplaque and antigingivitis efficacies. These devices may have additional clinical efficacy when compared with the absence of interproximal hygiene. CLINICAL RELEVANCE The use of ICDs helps maintain or achieve periodontal health. However, the adjunct use of active substances may not provide additional benefits.
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Update on the Roles of Oral Hygiene and Plaque Control on Periodontal Disease. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2022; 1373:329-339. [DOI: 10.1007/978-3-030-96881-6_17] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Fraticelli L, Smentek C, Tardivo D, Masson J, Clément C, Roy S, Dussart C, Bourgeois D, Carrouel F. Characterizing the Content Related to Oral Health Education on TikTok. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:13260. [PMID: 34948869 PMCID: PMC8701928 DOI: 10.3390/ijerph182413260] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/20/2021] [Revised: 12/13/2021] [Accepted: 12/14/2021] [Indexed: 12/11/2022]
Abstract
Neglecting oral hygiene in adolescents negatively affects dental caries and periodontal diseases, in addition to social and emotional well-being. Thus, the TikTok platform (ByteDance, Beijing, China)as a social media could be a powerful channel to provide health-related information and educational content. This study aims to assess the quality of the TikTok videos corresponding to #oralhealtheducation. Sixty-nine videos were identified. Three oral health professionals (OHP), three health education professionals (HEP), and ten of TikTok's target audience watched and evaluated the videos from a qualitative questionnaire. OHP detected false or incorrect information in 11.6% (8/69) of the videos. At least two HEPs reported being unable to detect this type of content or whether the video met dental ethics standards in both the videos. Disagreement was observed among the professionals themselves. The evaluation indicated that TikTok's target audience was satisfied with the products viewed with an average score of >2.5, unlike the professionals, whose average score was <2.5 on a scale of 0 to 5. Users are advised to think critically and to consider the content of TikTok oral health videos with caution. The involvement of health professionals in the writing and validation of the videos could be an added value to positively respond to the needs of the adolescents.
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Affiliation(s)
- Laurie Fraticelli
- Health, Systemic, Process, UR 4129 Research Unit, University Claude Bernard Lyon 1, University of Lyon, 69008 Lyon, France; (L.F.); (C.S.); (J.M.); (C.C.); (S.R.); (C.D.); (D.B.)
| | - Colette Smentek
- Health, Systemic, Process, UR 4129 Research Unit, University Claude Bernard Lyon 1, University of Lyon, 69008 Lyon, France; (L.F.); (C.S.); (J.M.); (C.C.); (S.R.); (C.D.); (D.B.)
| | - Delphine Tardivo
- ADES UMR 7268, Aix-Marseille University, 13344 Marseille, France;
| | - Julien Masson
- Health, Systemic, Process, UR 4129 Research Unit, University Claude Bernard Lyon 1, University of Lyon, 69008 Lyon, France; (L.F.); (C.S.); (J.M.); (C.C.); (S.R.); (C.D.); (D.B.)
| | - Céline Clément
- Health, Systemic, Process, UR 4129 Research Unit, University Claude Bernard Lyon 1, University of Lyon, 69008 Lyon, France; (L.F.); (C.S.); (J.M.); (C.C.); (S.R.); (C.D.); (D.B.)
- “Interpsy” Laboratory, University of Lorraine, EA 4432, 54015 Nancy, France
| | - Sylvain Roy
- Health, Systemic, Process, UR 4129 Research Unit, University Claude Bernard Lyon 1, University of Lyon, 69008 Lyon, France; (L.F.); (C.S.); (J.M.); (C.C.); (S.R.); (C.D.); (D.B.)
| | - Claude Dussart
- Health, Systemic, Process, UR 4129 Research Unit, University Claude Bernard Lyon 1, University of Lyon, 69008 Lyon, France; (L.F.); (C.S.); (J.M.); (C.C.); (S.R.); (C.D.); (D.B.)
| | - Denis Bourgeois
- Health, Systemic, Process, UR 4129 Research Unit, University Claude Bernard Lyon 1, University of Lyon, 69008 Lyon, France; (L.F.); (C.S.); (J.M.); (C.C.); (S.R.); (C.D.); (D.B.)
| | - Florence Carrouel
- Health, Systemic, Process, UR 4129 Research Unit, University Claude Bernard Lyon 1, University of Lyon, 69008 Lyon, France; (L.F.); (C.S.); (J.M.); (C.C.); (S.R.); (C.D.); (D.B.)
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Guan M, Nada OA, Wu JJ, Sun JL, Li N, Chen LM, Dai TM. Dental Caries and Associated Factors in 3-5-Year-Old Children in Guizhou Province, China: An Epidemiological Survey (2015-2016). Front Public Health 2021; 9:747371. [PMID: 34660522 PMCID: PMC8514823 DOI: 10.3389/fpubh.2021.747371] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Accepted: 08/30/2021] [Indexed: 11/23/2022] Open
Abstract
Objective: This study aimed to explore the factors influencing dental caries among 3–5-year-old children in Guizhou Province and the interrelationship between these factors using structural equation modeling, while providing theoretical references to improve the prevention and control strategy. Materials and Methods: A total of 1,291 children aged 3–5 years in Guizhou Province were selected by a multistage stratified and whole group random sampling to examine the caries prevalence in whole-mouth deciduous teeth crowns, and parents were surveyed with questionnaires to analyze the caries-related factors. IBM SPSS Statistics v 23.0 software (IBM, Armonk, NY, USA) was used for statistical analysis. Results: The caries prevalence of children aged 3–5 years in Guizhou Province was 63.1%, the mean decayed-missing-filled teeth was 3.32, the caries filling rate was 0.5%, and there was no statistically significant difference between urban and rural areas and among genders in each age group; results of logistic regression analysis showed that the caries risk increased with the following factors: age, brushing frequency <2 times per day when parents did not take their children to the dentist, and with parents poor evaluation of the oral condition of their children. The higher the education of the parent, the lower the risk of children suffering from caries in deciduous teeth. Conclusions: With an overall poor situation about oral hygiene habits, oral healthcare attitude of the parents, and behavior transformation, the prevalence of dental caries in the deciduous teeth of children aged 3–5 years in Guizhou Province is high, and their caries status was severe, with more than 99% of the caries cases that were untreated. Therefore, prevention and treatment measures of caries in preschool children need strengthening through the improvement of public awareness and the enhancement of the management of oral health habits of their children.
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Affiliation(s)
- Min Guan
- Department of Conservative Dentistry and Endodontics, Guiyang Stomatological Hospital, Guiyang, China
| | - Ola A Nada
- Oral Biology Department, Faculty of Dentistry, Alexandria University, Alexandria, Egypt
| | - Juan-Juan Wu
- Department of Conservative Dentistry and Endodontics, Guiyang Stomatological Hospital, Guiyang, China
| | - Jiang-Ling Sun
- Department of Conservative Dentistry and Endodontics, Guiyang Stomatological Hospital, Guiyang, China
| | - Na Li
- Department of Medicine, Faculty of Medicine, Guizhou University, Guiyang, China
| | - Li-Ming Chen
- Department of Conservative Dentistry and Endodontics, Guiyang Stomatological Hospital, Guiyang, China
| | - Tai-Ming Dai
- Department of Conservative Dentistry and Endodontics, Guiyang Stomatological Hospital, Guiyang, China
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