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Oral Diseases Oct 2022To systematically review the prevalence of bacteraemia, triggered by dental intervention and home oral hygiene practices, in children. The network meta-analysis (NMA)... (Meta-Analysis)
Meta-Analysis Review
OBJECTIVES
To systematically review the prevalence of bacteraemia, triggered by dental intervention and home oral hygiene practices, in children. The network meta-analysis (NMA) quantitatively compared the risk of bacteraemia triggered by dental extractions and home and professional cleaning procedures.
MATERIALS AND METHODS
Clinical trials with the outcome "bacteraemia in children" were searched. The NMA was performed using the frequentist weighted least-squares approach comparing the odds ratios (OR) of different interventions.
RESULTS
Among 11 of 13 studies, dental treatment was performed under general anaesthesia. In 2,381 patients, bacteraemia occurred in 38.7%-56% patients following single-tooth extractions, in 22%-46% after manual toothbrushing (MTB), and in 26%-78% after power toothbrushing (PTB). When MTB was set as the reference (OR 1), rubber cup polishing showed a slightly higher risk (OR 1.26) of bacteraemia. PTB presented a higher risk (OR 1.79-2.27) than with single-tooth extractions (OR 1.55) but lower than that with multiple extractions (OR 2.55).
CONCLUSION
Daily use of MTB and routine professional cleaning were associated with the lowest risk of developing bacteraemia in children with gingivitis, almost as much as with a single-tooth extractions. Improved plaque control with PTB increased the risk of bacteraemia. There is limited evidence on gingivitis-free and systemically-diseased children.
Topics: Bacteremia; Child; Dental Plaque; Gingivitis; Humans; Network Meta-Analysis; Toothbrushing
PubMed: 34245644
DOI: 10.1111/odi.13957 -
International Journal of Paediatric... Jul 2022To conduct a systematic review and to evaluate the clinical parameters for periodontal diseases in individuals with cleft lip and/or palate (CL/P). (Meta-Analysis)
Meta-Analysis Review
AIM
To conduct a systematic review and to evaluate the clinical parameters for periodontal diseases in individuals with cleft lip and/or palate (CL/P).
DESIGN
The authors searched six indexed databases without any linguistic limitation through July 2021. The eligibility criteria were observational studies that compared the periodontal clinical measures of individuals with CL/P to those without CL/P. A meta-analysis was conducted using random-effects models with inverse variance weighting.
RESULTS
The literature search generated 1277 records, and 40 full-text articles were reviewed. Twenty-three studies comprising 3235 individuals from four continents fulfilled our selection criteria. The meta-analysis revealed a significant difference in mean plaque index scores (MD = 0.31, 95% CI = 0.22, 0.41), gingival index scores (MD = 0.50, 95% CI = 0.24, 0.77), and periodontal pocket depth (MD = 0.64, 95% CI = 0.12, 1.16) between individuals with and without CL/P. A slight increase in clinical attachment loss was detected among individuals with CL/P; however, such an increase may have little clinical significance.
CONCLUSIONS
As age is positively related to periodontal disease progression, and individuals with CL/P are more likely to present with more plaque accumulation and gingival inflammation, clinicians should reinforce preventive dental care from an early age.
Topics: Cleft Lip; Cleft Palate; Dental Plaque; Dental Plaque Index; Gingivitis; Humans; Periodontal Diseases
PubMed: 34626516
DOI: 10.1111/ipd.12934 -
Journal of Periodontal Research Jun 2023To appraise the literature on the prevalence of the JP2 clone of Aggregatibacter actinomycetemcomitans (A.a.) and on its association with presence and progression of... (Meta-Analysis)
Meta-Analysis Review
To appraise the literature on the prevalence of the JP2 clone of Aggregatibacter actinomycetemcomitans (A.a.) and on its association with presence and progression of periodontitis in different populations. A systematic search of the literature was conducted in Medline, Embase and Cochrane Library for studies reporting data on detection of the JP2 clone of A.a. A total of 56 papers were included in the review, from an initial search of 685 titles. Studies were carried out in populations with a mean age of 26.34 years (range 6.24-53.85 years). Just over 16% of the overall population assessed (n = 13 751) had the JP2 clone detected. Meta-analyses included 16 studies and 1775 patients, and revealed an association between detection of the JP2 clone and diagnosis of periodontitis (RR = 1.86, 95% 1.43-2.42) from saliva and plaque, with high heterogeneity (I = 85%, p < .00001). Meta-analyses included 5 studies and 616 patients, and revealed an association between baseline detection of the JP2 clone and onset of periodontitis over 2 to 5 years (RR = 4.12, 95% 2.42-7.00), with high heterogeneity (I = 81%, p < .0003). From the overall risk of bias score, 29 papers were judged as low risk of bias, whilst the remaining papers were judged to have an overall medium or high risk of bias. Detection of the JP2 clone of A.a. in subgingival plaque and saliva samples is associated with increased odds of diagnosis of periodontitis and may be able to predict onset of periodontitis. This systematic review provides clear evidence that in certain populations, the JP2 clone of A.a. is associated with early-onset periodontitis. Furthermore, detection of this bacterium seems to be predictive of disease onset.
Topics: Humans; Child; Adolescent; Young Adult; Adult; Middle Aged; Aggregatibacter actinomycetemcomitans; Exotoxins; Aggressive Periodontitis; Dental Plaque; Clone Cells
PubMed: 36987541
DOI: 10.1111/jre.13102 -
International Journal of Dental Hygiene Feb 2022The purpose of this systematic review was to assess whether flossing before or after influences plaque index reduction. (Meta-Analysis)
Meta-Analysis Review
OBJECTIVES
The purpose of this systematic review was to assess whether flossing before or after influences plaque index reduction.
METHODS
This systematic review was conducted according to the guidelines of the preferred reporting items for systematic reviews and meta-analyses and registered with the International prospective register of systematic reviews under number CRD42019126239. The PICO question was, 'does flossing before or after brushing have any effect on reducing dental plaque?'. An electronic search was performed until April 2020 in the following databases: PubMed/MEDLINE, Scopus Web of Science and Cochrane Library. The initial database search resulted in 9679 references, and after detailed analysis of the titles and abstracts of the selected studies, the inclusion/exclusion criteria were applied, and 06 complete articles were downloaded and selected for further analysis. After the complete 02 articles were selected, 60 patients with a mean age of 23.1 years were studied and compared dental flossing before or after dental brushing.
RESULTS
The results showed that there was no statistical difference between brush-floss and floss-brush in reducing plaque index (p = 0.91, RR: 0.01, 95% CI: -0.16, 0.18).
CONCLUSIONS
Flossing before or after brushing has no significant effect on reducing dental plaque index. However, more clinical studies should be conducted.
Topics: Adult; Dental Devices, Home Care; Dental Plaque; Dental Plaque Index; Gingivitis; Humans; Toothbrushing; Young Adult
PubMed: 34402188
DOI: 10.1111/idh.12546 -
Clinical and Experimental Dental... Feb 2023To summarize the available evidence on the efficacy of power-driven interdental cleaning tools (PDICTs) as an adjunct to tooth brushing compared to tooth brushing alone... (Meta-Analysis)
Meta-Analysis Review
OBJECTIVES
To summarize the available evidence on the efficacy of power-driven interdental cleaning tools (PDICTs) as an adjunct to tooth brushing compared to tooth brushing alone or tooth brushing combined with any other non-PDICT in terms of interproximal plaque and gingival bleeding reduction in gingivitis patients.
MATERIAL AND METHODS
A systematic literature search was performed in three databases until March 20, 2022 with the following main eligibility criteria: (1) randomized controlled clinical trials (RCTs) with (2) at least 28 days of follow-up in (3) gingivitis patients. Interproximal plaque and bleeding values were defined as the primary outcome variables and used for pair-wise meta-analyses.
RESULTS
Sixteen RCTs were identified including data from 1258 participants at the final evaluation. Eight studies each investigated the effect of either a liquid-based or mechanical PDICT; one of these studies tested additionally a combined liquid-based and mechanical PDICT. Tooth brushing combined with a liquid-based PDICT compared to tooth brushing alone did not result in better interproximal plaque values but in significantly lower interproximal bleeding values. Tooth brushing combined with either a liquid-based PDICT or with a mechanical PDICT compared to tooth brushing and flossing achieved comparable interproximal plaque and bleeding values. The majority of studies reporting on patient compliance/preference favored the use of a PDICT, and except for a single study, which was reporting soft tissue trauma in two subjects from improper use of a mechanical PDICT, none of the studies reported adverse events.
CONCLUSIONS
Daily use of PDICT as an adjunct to tooth brushing significantly reduces interproximal bleeding. This effect appears comparable to that of flossing, while PDICT may achieve higher patient acceptance/compliance.
Topics: Humans; Dental Devices, Home Care; Toothbrushing; Gingivitis; Dental Plaque; Gingiva
PubMed: 36562267
DOI: 10.1002/cre2.691 -
Cureus Mar 2022Mouthwash is the effective chemical plaque control mechanism being practiced globally. Teeth and tongue discoloration, a temporary change in taste perception, an... (Review)
Review
Mouthwash is the effective chemical plaque control mechanism being practiced globally. Teeth and tongue discoloration, a temporary change in taste perception, an increase in calculus deposits, a burning sensation, and genotoxicity of buccal epithelial cells are all possible side effects. This review evaluates the efficacy of chitosan mouthwash in comparison to chlorhexidine mouthwash in combating plaque accumulation and gingival inflammation. Electronic databases such as Medline, Cochrane, LILACS, TRIP, Google scholar, and clinical trial registries (CTRI) for ongoing trials were searched with appropriate medical subheadings (MeSH) and search terms. Randomized clinical trials comparing the efficacy of chitosan mouthwash and chlorhexidine mouthwash on dental plaque accumulation and gingivitis were included. The outcome variables of interest were plaque index, gingival index, gingival bleeding index, and colony-forming unit (CFU/ml). All data from the included studies were extracted in a customized extraction sheet. The risk of bias across the studies was assessed using the Cochrane tool for intervention (ROB-2), which consisted of six domains. Of the included three studies, we found one study with an overall low risk of bias and two studies with an overall high risk of bias across the domains. Though there was a significant reduction in plaque accumulation, gingival inflammation, and colony-forming units on the use of chitosan mouthwash and chlorhexidine mouthwash separately, all three included studies reported that a combination of both be more effective.
PubMed: 35464533
DOI: 10.7759/cureus.23318 -
Journal of Clinical Periodontology Apr 2015Based on evidence as presented in systematic reviews what is the efficacy and safety of available homecare toothbrush regimens for mechanical plaque removal on plaque... (Meta-Analysis)
Meta-Analysis Review
FOCUSED QUESTION
Based on evidence as presented in systematic reviews what is the efficacy and safety of available homecare toothbrush regimens for mechanical plaque removal on plaque and gingivitis in adults?
MATERIAL & METHODS
Three Internet sources were used (up to and including August 2014) to search for appropriate papers that satisfied the study purpose. Plaque scores and gingivitis scores were considered to be the primary parameter of interest. Safety was considered an important facet in relation to efficacy. Data and conclusions as presented in the selected papers were extracted. The potential risk of bias was estimated and the emerging evidence was graded.
RESULTS
Independent screening of 176 unique reviews resulted in 10 published and eligible systematic reviews. They were categorized into one review evaluating the effect of an oral hygiene instruction with a toothbrush on plaque and gingivitis scores, five evaluating the efficacy of manual and power toothbrushes and three reviews evaluating toothbrush safety and one evaluating toothbrush contamination.
CONCLUSION
Tooth brushing is effective in reducing levels of dental plaque. With respect to gingivitis power toothbrushes have a benefit over manual toothbrushes. The greatest body of evidence was available for oscillating-rotating brushes. Tooth brushing generally can be considered safe for the teeth and their investing tissues.
Topics: Dental Plaque; Dental Plaque Index; Gingivitis; Humans; Oral Hygiene; Periodontal Index; Self Care; Toothbrushing; Treatment Outcome
PubMed: 25597787
DOI: 10.1111/jcpe.12359 -
Indian Journal of Dental Research :... 2022Dental caries is a global oral health problem caused due to localized demineralization of the enamel. Chemical plaque control is used as an adjuvant to mechanical plaque... (Meta-Analysis)
Meta-Analysis Review
Dental caries is a global oral health problem caused due to localized demineralization of the enamel. Chemical plaque control is used as an adjuvant to mechanical plaque control in removing biofilm, thereby preventing dental caries. In recent times, there has been a renewed interest in nature-based products. This systematic review aimed to analyse the existing literature to compare the effectiveness of herbal and conventional dentifrices on prevention of dental caries. A search was done in the databases of PubMed and Google Scholar in July 2020 for the related topic. A hand search was done from the references of primary studies and other clinical trial registry sites. Randomized control trials, comparative clinical trials, and in vitro studies in which the effectiveness of herbal and conventional dentifrices on prevention of dental caries were included after review by the reviewers. The systematic search revealed a total of thirty-two publications from which ten publications were included. Five studies were clinical studies and five were in vitro studies. All the studies used microbiological analysis for the determination of cariogenic microorganisms in plaque and saliva, whereas one study used pH of plaque and saliva. Among the included studies, all studies had a high risk of bias with level 2 evidence. With the evidence available, it can be concluded that herbal dentifrices and fluoride dentifrices have similar antimicrobial activity against cariogenic microorganisms.
Topics: Humans; Toothpastes; Dental Caries; Dentifrices; Fluorides; Dental Enamel; Dental Plaque; Cariostatic Agents
PubMed: 36656198
DOI: 10.4103/ijdr.ijdr_404_21 -
Photodiagnosis and Photodynamic Therapy Sep 2022Autofluorescence (AF) spectroscopy is a potent yet non-invasive technique with diagnostic and therapeutic applications. It identifies and characterizes changes occurring... (Review)
Review
BACKGROUND
Autofluorescence (AF) spectroscopy is a potent yet non-invasive technique with diagnostic and therapeutic applications. It identifies and characterizes changes occurring in the human body based on the changes in the fluorescence signatures.
AIM
The primary purpose of this systematic review is to address the question "Is it feasible to detect dental plaque using light-induced auto-fluorescence in adult patients with invisible grade 1 plaque?"
MATERIALS AND METHODS
The literature search was conducted independently MEDLINE, Embase, Cochrane Library, Web of Science, Google Scholar, and Scopus databases for relevant studies from January 2000 and June 2021, using the following terms in various combinations: detection, dental biofilm, plaque, light, auto-fluorescence, caries, gingivitis, sensitivity and specificity. Studies describing various fluorescence techniques for the detection of plaque, including sensitivity and specificity, were included.
RESULTS
The majority of the studies indicated that AF spectroscopy allows fluorescence-based detection of various diseases, including early-stage dental plaque. While results of conventional plaque detection techniques are inconsistent, the data from the AF technique is reliable and reproducible, which can be used for patient documentation. However, a wide range of non-uniformity existed in these studies. AF spectroscopy, as a non-invasive technique, represents a viable and patient-friendly clinical tool for the early detection of dental biofilm plaque, and its meticulous removal has been directly responsible for the prevention of this disease.
CONCLUSION
Despite the heterogeneity and limitations of studies included in this review, the future for light-induced autofluorescence spectroscopy technologies in diagnostic dentistry certainly presents an accurate and potentially applicable option.
Topics: Adult; Biofilms; Dental Plaque; Gingivitis; Humans; Oral Hygiene; Photochemotherapy
PubMed: 35605925
DOI: 10.1016/j.pdpdt.2022.102916 -
Indian Journal of Dental Research :... 2018The purpose of this study was to conduct a systematic review and if appropriate a meta-analysis of the efficacy of daily rinsing with green tea-based mouthwashes in... (Meta-Analysis)
Meta-Analysis Review
OBJECTIVES
The purpose of this study was to conduct a systematic review and if appropriate a meta-analysis of the efficacy of daily rinsing with green tea-based mouthwashes in terms of plaque index (PI) and/or gingival index (GI) as compared to other mouthwashes in plaque-induced gingivitis patients.
MATERIALS AND METHODS
MEDLINE, Cochrane Central Register of Controlled Trials, IndMed, Google Scholar, and major journals were searched for studies up to December 2016. A comprehensive search strategy was designed, and the eligible articles were independently screened for eligibility by two reviewers. Randomized controlled trials in which individuals were intervened with oral mouthwashes of interest were included. Where appropriate, a meta-analysis was performed and standardized mean differences (SMDs) for GI and PI were calculated.
RESULTS
A total of 9 articles out of the 311 titles met the eligibility criteria. A meta-analysis was performed for five studies that compared green tea-based mouthwashes with chlorhexidine (CHX). The SMD for PI was -0.14 (95% CI: -1.70, 1.43; P = 0.86 and I = 94%), while that for GI was 0.43 ((95% CI: -0.63, 1.49; P = 0.43, I = 89%). Both these estimates suffered from significant heterogeneity. For both PI and GI, two studies were in favor of green tea while three studies were in favor of CHX.
CONCLUSIONS
Green tea-based mouthwashes can be considered an alternative to CHX mouthwashes in sustaining oral hygiene, especially because of the added advantages provided by such herbal preparations.
Topics: Chlorhexidine; Dental Plaque; Gingivitis; Humans; Mouthwashes; Tea
PubMed: 29652019
DOI: 10.4103/ijdr.IJDR_493_17