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The study aimed to compare the efficacy of three caries removal techniques-complete caries removal (CCR), selective caries removal (SCR), and stepwise caries removal (SWR)-for deep carious lesions in vital temporary teeth by conducting a systematic review and meta-analysis of randomized controlled trials (RCTs). Electronic databases (PubMed [MEDLINE], Cochrane Library, EMBASE) were searched for corresponding references up to 31 May 2019. Possible outcomes were pulp exposure, pulpo-periodontal complications, or restorative failures. Three reviewers independently selected studies, extracted data, and assessed the risk of bias using RoB 2. Meta-analyses for intention-to-treat and per-protocol scenarios were performed using Revman5. Of 1374 potentially eligible articles, ten relevant references corresponding to eight studies were included. Pooled results showed decreased risk of pulp exposure after SCR (OR: 0.10, 95% CI [0.04, 0.25]) or SWR (OR: 0.20, 95% CI [0.09, 0.44]), compared with CCR. There was a higher risk of composite restorative failure (OR: 2.61, 95% CI [1.05, 6.49]) using USPHS criteria, after SCR compared with CCR only in intention-to-treat analysis. Risk of clinical or radiographic failure of pulpo-periodontal complications was unchanged when compared with SCR and CCR or SWR. SCR and SWR may result in lower pulp exposure risk than CCR. RCTs with lower risk of bias, higher power, and longer follow-up are required to choose between these three caries removal techniques for deep carious lesions in vital temporary teeth.
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Cárie Dentária , Dente Decíduo , Gerenciamento de Dados , Assistência Odontológica , HumanosRESUMO
BACKGROUND: Conventional infiltration anaesthesia (CIA) is the most frequently used in paediatric oral health care. However, other techniques are available, such as intraosseous anaesthesia (IOA), that can beneficiate from newly developed technologies. AIM: To compare the pain caused by CIA and IOA delivered by the computerized system (QuickSleeper™) in children. DESIGN: We used an innovative design consisting in simultaneously conducting a multicentre split-mouth and parallel-arm randomized controlled trial (RCT) to allow for increased power. The primary outcome was pain reported by the patient on a visual analogue scale (0-10 cm) concerning the insertion of the needle and injection. RESULTS: A total of 30 children were included in the split-mouth RCT and 128 in the parallel-arm RCT. We combined treatment effect estimates by using an inverse-variance weighting meta-analysis approach. Pain scores were significantly decreased with IOA vs CIA (mean difference -0.69 cm, 95% confidence intervals -1.13 to -0.25 cm). For each patient enrolled in the split-mouth RCT, about five were enrolled in the parallel-arm RCT, which allowed for not losing any eligible patients. CONCLUSION: Pain during the insertion of the needle and injection was less with IOA vs CIA in children. The design of this study allowed for increasing statistical power and using all generated evidence. (ClinicalTrials.gov NCT02084433).
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Anestesia Dentária , Anestesia Local , Saúde Bucal , Criança , Humanos , Metanálise como Assunto , Boca , Método Simples-CegoRESUMO
BACKGROUND: In children, dental caries (tooth decay) is among the most prevalent chronic diseases worldwide. Pulp interventions are indicated for extensive tooth decay. Depending on the severity of the disease, three pulp treatment techniques are available: direct pulp capping, pulpotomy and pulpectomy. After treatment, the cavity is filled with a medicament. Materials commonly used include mineral trioxide aggregate (MTA), calcium hydroxide, formocresol or ferric sulphate.This is an update of a Cochrane Review published in 2014 when insufficient evidence was found to clearly identify one superior pulpotomy medicament and technique. OBJECTIVES: To assess the effects of different pulp treatment techniques and associated medicaments for the treatment of extensive decay in primary teeth. SEARCH METHODS: Cochrane Oral Health's Information Specialist searched the Cochrane Oral Health Group's Trials Register (to 10 August 2017), the Cochrane Central Register of Controlled Trials (CENTRAL) (The Cochrane Library 2017, Issue 7), MEDLINE Ovid (1946 to 10 August 2017), Embase Ovid (1980 to 10 August 2017) and the Web of Science (1945 to 10 August 2017). OpenGrey was searched for grey literature. The US National Institutes of Health Trials Registry (ClinicalTrials.gov) and the World Health Organization International Clinical Trials Registry Platform were searched for ongoing trials. No restrictions were placed on the language or date of publication when searching the electronic databases. SELECTION CRITERIA: We included randomised controlled trials (RCTs) comparing interventions that combined a pulp treatment technique with a medicament or device in children with extensive decay in the dental pulp of their primary teeth. DATA COLLECTION AND ANALYSIS: Two review authors independently extracted data and assessed 'Risk of bias'. We contacted authors of RCTs for additional information when necessary. The primary outcomes were clinical failure and radiological failure, as defined in trials, at six, 12 and 24 months. We performed data synthesis with pair-wise meta-analyses using fixed-effect models. We assessed statistical heterogeneity by using I² coefficients. MAIN RESULTS: We included 40 new trials bringing the total to 87 included trials (7140 randomised teeth) for this update. All were small, single-centre trials (median number of randomised teeth = 68). All trials were assessed at unclear or high risk of bias.The 87 trials examined 125 different comparisons: 75 comparisons of different medicaments or techniques for pulpotomy; 25 comparisons of different medicaments for pulpectomy; four comparisons of pulpotomy and pulpectomy; and 21 comparisons of different medicaments for direct pulp capping.The proportion of clinical failures and radiological failures was low in all trials. In many trials, there were either no clinical failures or no radiographic failures in either study arm.For pulpotomy, we assessed three comparisons as providing moderate-quality evidence. Compared with formocresol, MTA reduced both clinical and radiological failures, with a statistically significant difference at 12 months for clinical failure and at six, 12 and 24 months for radiological failure (12 trials, 740 participants). Compared with calcium hydroxide, MTA reduced both clinical and radiological failures, with statistically significant differences for clinical failure at 12 and 24 months. MTA also appeared to reduce radiological failure at six, 12 and 24 months (four trials, 150 participants) (low-quality evidence). When comparing calcium hydroxide with formocresol, there was a statistically significant difference in favour of formocresol for clinical failure at six and 12 months and radiological failure at six, 12 and 24 months (six trials (one with no failures), 332 participants).Regarding pulpectomy, we found moderate-quality evidence for two comparisons. The comparison between Metapex and zinc oxide and eugenol (ZOE) paste was inconclusive, with no clear evidence of a difference between the interventions for failure at 6 or 12 months (two trials, 62 participants). Similarly inconclusive, there was no clear evidence of a difference in failure between Endoflas and ZOE (outcomes measured at 6 months; two trials, 80 participants). There was low-quality evidence of a difference in failure at 12 months that suggested ZOE paste may be better than Vitapex (calcium hydroxide/iodoform) paste (two trials, 161 participants).Regarding direct pulp capping, the small number of studies undertaking the same comparison limits any interpretation. We assessed the quality of the evidence as low or very low for all comparisons. One trial appeared to favour formocresol over calcium hydroxide; however, there are safety concerns about formocresol. AUTHORS' CONCLUSIONS: Pulp treatment for extensive decay in primary teeth is generally successful. Many included trials had no clinical or radiological failures in either trial arm, and the overall proportion of failures was low. Any future trials in this area would require a very large sample size and follow up of a minimum of one year.The evidence suggests MTA may be the most efficacious medicament to heal the root pulp after pulpotomy of a deciduous tooth. As MTA is relatively expensive, future research could be undertaken to confirm if Biodentine, enamel matrix derivative, laser treatment or Ankaferd Blood Stopper are acceptable second choices, and whether, where none of these treatments can be used, application of sodium hypochlorite is the safest option. Formocresol, though effective, has known concerns about toxicity.Regarding pulpectomy, there is no conclusive evidence that one medicament or technique is superior to another, and so the choice of medicament remains at the clinician's discretion. Research could be undertaken to confirm if ZOE paste is more effective than Vitapex and to evaluate other alternatives.Regarding direct pulp capping, the small number of studies and low quality of the evidence limited interpretation. Formocresol may be more successful than calcium hydroxide; however, given its toxicity, any future research should focus on alternatives.
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Cárie Dentária/terapia , Dente Molar , Pulpectomia/métodos , Pulpotomia/métodos , Dente Decíduo , Compostos de Alumínio/uso terapêutico , Compostos de Cálcio/uso terapêutico , Hidróxido de Cálcio/uso terapêutico , Criança , Pré-Escolar , Ensaios Clínicos Controlados como Assunto , Cimentos Dentários/uso terapêutico , Materiais Dentários/uso terapêutico , Combinação de Medicamentos , Terapia por Estimulação Elétrica , Compostos Férricos/uso terapêutico , Formocresóis/uso terapêutico , Humanos , Óxidos/uso terapêutico , Ensaios Clínicos Controlados Aleatórios como Assunto , Silicatos/uso terapêutico , Falha de Tratamento , Cimento de Óxido de Zinco e Eugenol/uso terapêuticoRESUMO
BACKGROUND: Different aesthetic preformed crowns (APC) are proposed to restore decayed and damaged primary teeth because the stainless steel crowns (SSCs) do not satisfy parents concerned about aesthetic. AIM: The objective was to evaluate the clinical effectiveness of all types of APC for restoring primary teeth compared with conventional filling materials or other types of crowns. DESIGN: Relevant articles were searched in electronic databases of PubMed via MEDLINE and the Cochrane central register of controlled trials. Two review authors independently assessed the risk of bias in the included articles and extracted data. RESULTS: From 555 potentially eligible articles, seven relevant articles were included. The overall risk of bias was high for all the studies. SCCs cannot be replaced by APC, such as the open-faced SSCs and the pre-veneered SCCs, for restoring badly decayed primary molars. Zircon crowns were assessed only in primary incisors and compared with pre-veneered SCCs and resin composite strip crowns. After a follow-up of only 6 months, Zircon crowns gave significantly better results than the others with regard to gingival health and crown fractures. CONCLUSION: Due to the small number of RCTs on this topic and their risk of bias, future RCTs should be carried out in primary teeth.
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Coroas , Estética Dentária , Dente Decíduo , Restauração Dentária Permanente , Humanos , Aço InoxidávelRESUMO
BACKGROUND: Since the 2000s, different epidemiological studies focusing on the prevalence or the aetiology of DE in adolescents recognised them as an at-risk population due to their eating behaviours. None was carried out in French adolescents. The primary objective of this study was to assess the prevalence of dental erosion (DE) using the total BEWE score among adolescents in the department of Alpes Maritimes, France. The secondary objectives were to observe changes in prevalence estimates depending on both the cutoffvalue of total BEWE score with different teeth/dental surfaces examined, and to identify the related risk factors. METHODS: A cross-sectional study in a multistage random sample of 339 14-yr-old schoolchildren was carried out in 2014. The children completed a self-administered questionnaire concerning diet and oral habits. Caries was assessed with ICDAS-II (International Caries Detection and Assessment System-II) criteria and erosion with BEWE (Basic Erosive Wear Examination) index. The total BEWE score was calculated to assess the DE prevalence with two cutoff values (3 and 1). Data were analysed using descriptive statistics and logistic regression models. RESULTS: The 331 children were aged 14.4 ± 0.5 years. The DE prevalence was 39 % using a total BEWE score ≥ 3. With a cutoff total BEWE score of 1 (at least one affected tooth), the prevalence varied from 3.9 to 56.8 % depending on the teeth/surfaces that were used for the analysis. The DE prevalence, assessed with only first molars and maxillary incisors, was about 54 %. The risk factors for DE (total BEWE score ≥ 3) were daily consumption of acidic beverages (OR: 4.0; 95 % CI: 2.1-7.6) and acidic sweets (OR: 3.2; 95 % CI: 1.2-8.0), low socio economic category (OR: 2.4; 95 % CI: 1.1-5.0) and visible dental biofilm (OR: 2.0; 95 % CI: 1.2-3.4). CONCLUSION: Depending on the method chosen, the prevalence varied from 3.9 to 56.8 % among these adolescents. Thus, a consensus on choice of index, teeth to examine and age at assessment is necessary to standardise measurement of DE prevalence.
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Dieta , Higiene Bucal , Erosão Dentária/epidemiologia , Adolescente , Estudos Transversais , Cárie Dentária/epidemiologia , França/epidemiologia , Humanos , PrevalênciaRESUMO
BACKGROUND: Split-mouth randomized controlled trials (RCTs) are popular in oral health research. Meta-analyses frequently include trials of both split-mouth and parallel-arm designs to derive combined intervention effects. However, carry-over effects may induce bias in split- mouth RCTs. We aimed to assess whether intervention effect estimates differ between split- mouth and parallel-arm RCTs investigating the same questions. METHODS: We performed a meta-epidemiological study. We systematically reviewed meta- analyses including both split-mouth and parallel-arm RCTs with binary or continuous outcomes published up to February 2013. Two independent authors selected studies and extracted data. We used a two-step approach to quantify the differences between split-mouth and parallel-arm RCTs: for each meta-analysis. First, we derived ratios of odds ratios (ROR) for dichotomous data and differences in standardized mean differences (∆SMD) for continuous data; second, we pooled RORs or ∆SMDs across meta-analyses by random-effects meta-analysis models. RESULTS: We selected 18 systematic reviews, for 15 meta-analyses with binary outcomes (28 split-mouth and 28 parallel-arm RCTs) and 19 meta-analyses with continuous outcomes (45 split-mouth and 48 parallel-arm RCTs). [corrected]. Effect estimates did not differ between split-mouth and parallel-arm RCTs (mean ROR, 0.96, 95% confidence interval 0.52-1.80; mean ∆SMD, 0.08, -0.14-0.30). CONCLUSIONS: Our study did not provide sufficient evidence for a difference in intervention effect estimates derived from split-mouth and parallel-arm RCTs. Authors should consider including split-mouth RCTs in their meta-analyses with suitable and appropriate analysis.
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Pesquisa em Odontologia/métodos , Saúde Bucal , Ensaios Clínicos Controlados Aleatórios como Assunto , Humanos , Razão de ChancesRESUMO
BACKGROUND: In children, dental caries is among the most prevalent chronic diseases worldwide. Pulp interventions are indicated for extensive tooth decay. Depending on the severity of the disease, three pulp treatment techniques are available: direct pulp capping, pulpotomy and pulpectomy. After treatment, the cavity is filled with a medicament.This is an update of a Cochrane review first published in 2003. The previous review found insufficient evidence regarding the relative efficacy of these interventions, combining one pulp treatment technique and one medicament. OBJECTIVES: To assess the effects of different pulp treatment techniques and associated medicaments for the treatment of extensive decay in primary teeth. SEARCH METHODS: We searched the Cochrane Oral Health Group's Trials Register (to 25 October 2013), the Cochrane Central Register of Controlled Trials (CENTRAL) (The Cochrane Library 2013, Issue 9), MEDLINE via OVID (1946 to 25 October 2013), EMBASE via OVID (1980 to 25 October 2013) and the Web of Science (1945 to 25 October 2013). We searched OpenGrey for grey literature and the US National Institutes of Health Trials Register and the World Health Organization (WHO) Clinical Trials Registry Platform for ongoing trials. We placed no restrictions on the language or date of publication when searching the electronic databases. SELECTION CRITERIA: Eligible studies were randomised controlled trials comparing different pulp interventions combining a pulp treatment technique and a medicament in children with extensive decay involving dental pulp in primary teeth. DATA COLLECTION AND ANALYSIS: Two review authors independently carried out data extraction and risk of bias assessment in duplicate. We contacted authors of randomised controlled trials for additional information if necessary. The primary outcomes were clinical failure and radiological failure, as defined in trials, at six, 12 and 24 months. We performed data synthesis with pairwise meta-analyses using fixed-effect models. We assessed statistical heterogeneity using by I(2) coefficients. MAIN RESULTS: We included 47 trials (3910 randomised teeth) compared to three trials in the previous version of the review published in 2003. All trials were single centre and small sized (median number of randomised teeth 68). Overall, the risk of bias was low in only one trial with all other trials being at unclear or high risk of bias. The overall quality of the evidence was low. The 47 trials examined 53 different comparisons: 25 comparisons between different medicaments/techniques for pulpotomy, 13 comparisons between different medicaments for pulpectomy, 13 comparisons between different medicaments for direct pulp capping and two comparisons between pulpotomy and pulpectomy. Regarding pulpotomy, 14 trials compared mineral trioxide aggregate (MTA) with formocresol (FC). MTA reduced both clinical and radiological failures at six, 12 and 24 months, although the difference was not statistically significant. MTA also showed favourable results for all secondary outcomes measured, although again, differences between MTA and FC were not statistically significant (with the exception of pathological root resorption at 24 months and dentine bridge formation at six months). MTA showed favourable results compared with calcium hydroxide (CH) (two trials) for all outcomes measured, but the differences were not statistically significant (with the exception of radiological failure at 12 months). When comparing MTA with ferric sulphate (FS) (three trials), MTA had statistically significantly fewer clinical, radiological and overall failures at 24 months. This difference was not shown at six or 12 months.FC was compared with CH in seven trials and with FS in seven trials. There was a statistically significant difference in favour of FC for clinical failure at six and 12 months, and radiological failure at six, 12 and 24 months. FC also showed favourable results for all secondary outcomes measured, although differences between FC and CH were not consistently statistically significant across time points. The comparisons between FC and FS showed no statistically significantly difference between the two medicaments for any outcome at any time point.For all other comparisons of medicaments used during pulpotomies, pulpectomies or direct pulp capping, the small numbers of studies and the inconsistency in results limits any interpretation. AUTHORS' CONCLUSIONS: We found no evidence to identify one superior pulpotomy medicament and technique clearly. Two medicaments may be preferable: MTA or FS. The cost of MTA may preclude its clinical use and therefore FS could be used in such situations. Regarding other comparisons for pulpectomies or direct pulp capping, the small numbers of studies undertaking the same comparison limits any interpretation.
Assuntos
Cárie Dentária/terapia , Dente Molar , Pulpectomia/métodos , Pulpotomia/métodos , Dente Decíduo , Compostos de Alumínio/uso terapêutico , Compostos de Cálcio/uso terapêutico , Hidróxido de Cálcio/uso terapêutico , Criança , Pré-Escolar , Ensaios Clínicos Controlados como Assunto , Cimentos Dentários/uso terapêutico , Materiais Dentários/uso terapêutico , Combinação de Medicamentos , Terapia por Estimulação Elétrica , Compostos Férricos/uso terapêutico , Formocresóis/uso terapêutico , Humanos , Óxidos/uso terapêutico , Ensaios Clínicos Controlados Aleatórios como Assunto , Silicatos/uso terapêutico , Cimento de Óxido de Zinco e Eugenol/uso terapêuticoRESUMO
BACKGROUND: To ensure evidence-based decision-making in pediatric oral health, Cochrane systematic reviews that address topics pertinent to this field are necessary. We aimed to identify all systematic reviews of paediatric dentistry and oral health by the Cochrane Oral Health Group (COHG), summarize their characteristics and assess their methodological quality. Our second objective was to assess implications for practice in the review conclusions and provide an overview of clinical implications about the usefulness of paediatric oral health interventions in practice. METHODS: We conducted a methodological survey including all paediatric dentistry reviews from the COHG. We extracted data on characteristics of included reviews, then assessed the methodological quality using a validated 11-item quality assessment tool (AMSTAR). Finally, we coded each review to indicate whether its authors concluded that an intervention should be implemented in practice, was not supported or was refuted by the evidence, or should be used only in research (inconclusive evidence). RESULTS: We selected 37 reviews; most concerned the prevention of caries. The methodological quality was high, except for the assessment of reporting bias. In 7 reviews (19%), the research showed that benefits outweighed harms; in 1, the experimental intervention was found ineffective; and in 29 (78%), evidence was insufficient to assess benefits and harms. In the 7 reviews, topical fluoride treatments (with toothpaste, gel or varnish) were found effective for permanent and deciduous teeth in children and adolescents, and sealants for occlusal tooth surfaces of permanent molars. CONCLUSIONS: Cochrane reviews of paediatric dentistry were of high quality. They provided strong evidence that topical fluoride treatments and sealants are effective for children and adolescents and thus should be implemented in practice. However, a substantial number of reviews yielded inconclusive evidence.
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Odontologia Baseada em Evidências/normas , Saúde Bucal/normas , Odontopediatria/normas , Cariostáticos/uso terapêutico , Cárie Dentária/prevenção & controle , Fluoretos Tópicos/uso terapêutico , Humanos , Selantes de Fossas e Fissuras/uso terapêutico , Controle de Qualidade , Medição de RiscoRESUMO
UNLABELLED: To summarize the diversity of assessment and management for chronic orofacial pain associated with a disease (COFPAD) in children. We performed a review of the literature up to May 2012. Hetero-evaluation and self-assessment are used according to age of children. Strict management of the cause is not sufficient for children with COFPAD without a multidisciplinary approach combining pharmacotherapy, psychology and physiotherapy. CONCLUSION: The multidisciplinary approach is the key of management for children with COFPAD.
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Dor Facial/diagnóstico , Dor Facial/terapia , Manejo da Dor/métodos , Medição da Dor , Analgésicos/uso terapêutico , Criança , Pré-Escolar , Dor Crônica , Terapia Cognitivo-Comportamental , Terapia Combinada , Comorbidade , Avaliação da Deficiência , Feminino , Humanos , Lactente , Masculino , Modalidades de Fisioterapia , Prognóstico , Medição de Risco , Índice de Gravidade de Doença , Resultado do TratamentoRESUMO
X-linked hypophosphatemia (XLH) is a rare genetic disorder that disrupts skeletal and dental mineralization. In addition to rickets in children, XLH patients also have frequent spontaneous dental abscesses that increase the risk of tooth loss and may lead to facial cellulitis. Hypomineralized and hypoplastic dentin is the main driver of these infections. Conventional treatment (CT) of XLH improves this tissue defect and reduces the occurrence of dental abscesses. Burosumab is a recent treatment for XLH that targets excess circulating fibroblast growth factor 23 (FGF23), and its benefits on rickets have been demonstrated. It is not yet known whether burosumab improves dental manifestations of XLH. The main objective of our study was to compare the incidence of dental abscesses with XLH treated with either CT or burosumab. In this monocentric retrospective study, we measured and compared the incidence of dental abscess in children with XLH treated with either CT or burosumab, followed at our dental center for at least 1 year. The primary endpoint was the number of dental abscesses per month of dental follow-up. A total of 71 children were included in the study, with a mean ± standard deviation (SD) age at the start of dental follow-up of 7.86 ± 3.76. Thirty-eight children were treated with CT (53.5%) and 33 with burosumab (46.5%). All children treated with burosumab had previously been treated with CT. The mean number of dental abscesses per month of dental follow-up was significantly reduced in the burosumab group compared with the CT group (0.01 versus 0.04; p = 0.04). Burosumab treatment appears to be associated with a reduction in the number of dental abscesses in XLH children, compared with CT. © 2022 The Authors. JBMR Plus published by Wiley Periodicals LLC on behalf of American Society for Bone and Mineral Research.
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OBJECTIVE: To assess whether meta-analyses include older randomized controlled trials (RCTs) and whether intervention effect differ between older and recent RCTs. STUDY DESIGN AND SETTING: In this meta-epidemiological study of 295 meta-analyses (2940 RCTs) published in 2017-2018, we evaluated the difference in intervention effects between older (i.e., published before 2000) and recent RCTs. We also compared effects by quarters of publication year within each meta-analysis (from quarter 1 including the 25% oldest trials to quarter 4 including the 25% most recent trials). A ratio of odds ratio (ROR) <1 indicates larger effects in older than recent RCTs. RESULTS: Trials published before 2000 and before 1990 represented 25% and 10% of all trials, respectively. Intervention effects were significantly larger for old than recent RCTs (ROR = 0.92, 95% confidence interval [CI] 0.85-1.00, I2 = 22%). Compared with the most recent trials (quarter 4), intervention effects were significantly larger for the oldest trials (quarter 1) (ROR = 0.85, 95% CI 0.79-0.92) and for trials in quarter 2 (ROR = 0.89, 95% CI 0.83-0.96) but not for trials in quarter 3 (ROR = 0.98, 95% CI 0.91-1.05). CONCLUSIONS: Intervention effects were larger for older than recent RCTs. Meta-analyses including older trials should be interpreted cautiously.
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Estudos Epidemiológicos , Idoso , Humanos , Razão de ChancesRESUMO
BACKGROUND: During the first-wave of the COVID-19 pandemic, dentists were considered at high-risk of infection. In France, to stop the spread of SARS-CoV-2, a nationwide lockdown was enforced, during which dentists suspended their routine clinical activities, working solely on dental emergencies. This measure has had an indisputable mitigating effect on the pandemic. To continue protecting dentists after suspension of nationwide lockdown, implementation of preventive measures was recommended, including adequate personal protective equipment (PPE) and room aeration between patients. No study has explored whether implementation of such preventive measures since the end of the first-wave has had an impact on the contamination of dentists. METHODS: An online survey was conducted within a French dentist population between July and September 2020. To explore risk factors associated with COVID-19, univariate and multivariate logistic regression analyses were performed. RESULTS: The results showed that COVID-19 prevalence among the 3497 respondents was 3.6%. Wearing surgical masks during non-aerosol generating procedures was a risk factor of COVID-19, whereas reducing the number of patients was a protective factor. CONCLUSIONS: Considering the similar COVID-19 prevalence between dentists and the general population, such data suggest that dentists are not overexposed in their work environment when adequate preventive measures are applied. IMPACT: Dentists should wear specific PPE (FFP2, FFP3 or (K)N95 masks) including during non-aerosol generating procedures and reduce the number of patients to allow proper implementation of disinfection and aeration procedures. Considering the similarities between COVID-19 and other viral respiratory infections, such preventive measures may also be of interest to limit emerging variants spread as well as seasonal viral outbreaks.
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COVID-19/prevenção & controle , Fidelidade a Diretrizes/tendências , Equipamento de Proteção Individual/tendências , Adulto , COVID-19/epidemiologia , Controle de Doenças Transmissíveis/métodos , Controle de Doenças Transmissíveis/tendências , Odontólogos/psicologia , Feminino , Seguimentos , França/epidemiologia , Humanos , Masculino , Pessoa de Meia-Idade , Pandemias/prevenção & controle , Fatores de Risco , SARS-CoV-2/patogenicidade , Inquéritos e QuestionáriosRESUMO
BACKGROUND: Previous studies have highlighted the increased risk of contracting the COVID-19 for health-care workers and suggest that oral health-care workers may carry the greatest risk. Considering the transmission route of the SARS-CoV-2 infection, a similar increased risk can be hypothesized for other respiratory infections. However, no study has specifically assessed the risk of contracting COVID-19 within the dental profession. METHODS: An online survey was conducted within a population of French dental professionals between April 1 and April 29, 2020. Univariable and multivariable logistic regression analyses were performed to explore risk indicators associated with laboratory-confirmed COVID-19 and COVID-19-related clinical phenotypes (i.e. phenotypes present in 15% or more of SARS-CoV-2-positive cases). RESULTS: 4172 dentists and 1868 dental assistants responded to the survey, representing approximately 10% of French oral health-care workers. The prevalence of laboratory-confirmed COVID-19 was 1.9% for dentists and 0.8% for dental assistants. Higher prevalence was found for COVID-19-related clinical phenotypes both in dentists (15.0%) and dental assistants (11.8%). Chronic kidney disease and obesity were associated with increased odds of laboratory-confirmed COVID-19, whereas working in a practice limited to endodontics was associated with decreased odds. Chronic obstructive pulmonary disease, use of public transportation and having a practice limited to periodontology were associated with increased odds of presenting a COVID-19-related clinical phenotype. Moreover, changes in work rhythm or clinical practice were associated with decreased odds of both outcomes. CONCLUSIONS: Although oral health-care professionals were surprisingly not at higher risk of COVID-19 than the general population, specific risk indicators could exist, notably among high aerosol-generating dental subspecialties such as periodontology. Considering the similarities between COVID-19-related clinical phenotypes other viral respiratory infections, lessons can be learned from the COVID-19 pandemic regarding the usefulness of equipping and protecting oral health-care workers, notably during seasonal viral outbreaks, to limit infection spread. IMPACT: Results from this study may provide important insights for relevant health authorities regarding the overall infection status of oral health-care workers in the current pandemic and draw attention to particular at-risk groups, as illustrated in the present study. Protecting oral health-care workers could be an interesting public health strategy to prevent the resurgence of COVID-19 and/or the emergence of new pandemics.
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COVID-19/epidemiologia , Recursos Humanos em Odontologia , Odontólogos , Adulto , Odontologia , Feminino , França/epidemiologia , Humanos , Masculino , Pessoa de Meia-Idade , Exposição Ocupacional/efeitos adversos , Prevalência , Fatores de Risco , SARS-CoV-2/isolamento & purificaçãoRESUMO
BACKGROUND: End-of-life (EOL) decisions are a serious ethical dilemma and are frequently carried out in intensive care units (ICUs). The aim of this systematic review was to investigated the different approaches used in ICUs and reported in randomized controlled trials (RCTs) to address EOL decisions and compare the impact of these different strategies regarding potential bias and mortality estimates. METHODS: We identified relevant RCTs published in the past 15 years via PubMed, EMBASE, and CINAHL. In addition, we searched The Cochrane Library and checked registries, including ClinicalTrials.gov to assess concordance between declared and published outcomes. Among the journals we screened were the 3 ICU specialty journals and the four general medicine journals with the highest impact factor. Only RCTs were selected in which in-ICU mortality was the primary or secondary outcome. The primary outcome was information regarding EOL decisions, and the secondary outcome was how EOL decisions were treated in the study analysis. RESULTS: A total of 178 relevant trials were identified. The details regarding the methodological aspects resulting from EOL decisions were reported in only 62 articles (35%). The manner in which EOL decisions were considered in the study analysis was very heterogeneous, often leading to a high risk of bias. CONCLUSION: There is a heterogeneity regarding the management of data on EOL decisions in randomized control trials with mortality endpoints. Recommendations or rules are required regarding the inclusion of patients with potential EOL decisions in RCT analyses and how to manage such decisions from a methodological point of view. TRIAL REGISTRATION: PROSPERO website (CRD42013005724).
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Técnicas de Apoio para a Decisão , Unidades de Terapia Intensiva/normas , Publicações Periódicas como Assunto , Sistema de Registros/estatística & dados numéricos , Assistência Terminal/métodos , Assistência Terminal/normas , Humanos , Metanálise como Assunto , Ensaios Clínicos Controlados Aleatórios como AssuntoRESUMO
To assess management of non-syndromic double tooth affecting permanent maxillary central incisors, we performed a systematic review and also present 2 case reports. We searched MEDLINE via PubMed and the reference lists of included reports. Eligible studies were any type of clinical studies describing the management of non-syndromic double tooth affecting the crown of a permanent maxillary central incisor. We included 68 studies corresponding to 72 relevant case reports. Therapeutic options in descending order of priority were restorative dentistry (35%), hemisection (33%), abstention (17%) or extraction (15%). Orthodontic management resulted in 57% of cases. We report an 11-year-old boy with bilateral fusion of the two maxillary central incisors and a 9-year-old boy with a double left central incisor and a supernumerary lateral right incisor. A multidisciplinary approach is key to management of permanent maxillary central incisors affected by coronary anomalies.
Assuntos
Dentes Fusionados/cirurgia , Incisivo/anormalidades , Dente Supranumerário/cirurgia , Criança , Dentes Fusionados/diagnóstico por imagem , Humanos , Incisivo/diagnóstico por imagem , Incisivo/cirurgia , Masculino , Aparelhos Ortodônticos , Pulpotomia , Extração Dentária , Dente Supranumerário/diagnóstico por imagemRESUMO
To assess management of non-syndromic dens evaginatus affecting permanent maxillary central incisor, we performed a systematic review and also present a case report. We searched PubMed via MEDLINE and the reference lists of included reports. Eligible studies were any type of clinical studies describing the management of non-syndromic dens evaginatus affecting the crown of a permanent maxillary central incisor. We included 31 studies corresponding to 34 relevant case reports. Therapeutic options were complete reduction of the talon cusp in a single appointment (56%), periodic and gradual reduction of the cusp (26%), abstention (13%) or extraction (5%). We report an 8-year-old girl with unusual two-talon cusp, labial and lingual, on a right maxillary double central incisor. A multidisciplinary approach is key to management of permanent maxillary central incisors affected by coronary anomalies.
Assuntos
Anormalidades Dentárias/terapia , Adolescente , Adulto , Criança , Feminino , Humanos , Incisivo/diagnóstico por imagem , Incisivo/patologia , Masculino , Pessoa de Meia-Idade , Radiografia , Anormalidades Dentárias/diagnóstico por imagem , Extração Dentária , Adulto JovemRESUMO
INTRODUCTION: Local anaesthesia is commonly used in paediatric oral healthcare. Infiltration anaesthesia is the most frequently used, but recent developments in anaesthesia techniques have introduced an alternative: intraosseous anaesthesia. We propose to perform a split-mouth and parallel-arm multicentre randomised controlled trial (RCT) comparing the pain caused by the insertion of the needle for the injection of conventional infiltration anaesthesia, and intraosseous anaesthesia by the computerised QuickSleeper system, in children and adolescents. METHODS AND ANALYSIS: Inclusion criteria are patients 7-15â years old with at least 2 first permanent molars belonging to the same dental arch (for the split-mouth RCT) or with a first permanent molar (for the parallel-arm RCT) requiring conservative or endodontic treatment limited to pulpotomy. The setting of this study is the Department of Paediatric Dentistry at 3 University dental hospitals in France. The primary outcome measure will be pain reported by the patient on a visual analogue scale concerning the insertion of the needle and the injection/infiltration. Secondary outcomes are latency, need for additional anaesthesia during the treatment and pain felt during the treatment. We will use a computer-generated permuted-block randomisation sequence for allocation to anaesthesia groups. The random sequences will be stratified by centre (and by dental arch for the parallel-arm RCT). Only participants will be blinded to group assignment. Data will be analysed by the intent-to-treat principle. In all, 160 patients will be included (30 in the split-mouth RCT, 130 in the parallel-arm RCT). ETHICS AND DISSEMINATION: This protocol has been approved by the French ethics committee for the protection of people (Comité de Protection des Personnes, Ile de France I) and will be conducted in full accordance with accepted ethical principles. Findings will be reported in scientific publications and at research conferences, and in project summary papers for participants. TRIAL REGISTRATION NUMBER: ClinicalTrials.gov NCT02084433.
Assuntos
Anestesia Dentária/instrumentação , Anestesia Local/instrumentação , Dor/prevenção & controle , Doenças Dentárias/cirurgia , Adolescente , Anestesia Dentária/métodos , Criança , Coleta de Dados , Humanos , Dente Molar , Agulhas , Medição da Dor , Seleção de Pacientes , Tamanho da Amostra , Resultado do TratamentoRESUMO
OBJECTIVES: Evidence-based comparisons of interventions can be challenging because of the diversity of outcomes in randomized controlled trials (RCTs). We aimed to describe outcomes in RCTs assessing pulp treatments for primary teeth and to develop a core set of component outcomes to be part of composite outcome defining the failure of a pulp treatment. METHODS: We systematically reviewed articles of RCTs comparing pulp treatments for primary molars published up to February 2012. We abstracted all outcomes assessed in each trial, then used a small-group consensus process to group similar outcomes, which were reduced to a composite outcome of failure of a pulp treatment by a 3-round Delphi process involving expert authors and dentists. RESULTS: We included 47 reports of RCTs in the review, for 83 reported outcomes (median 11 outcomes per RCT). These outcomes were grouped into 24 overarching outcome categories. We contacted 210 experts for the Delphi process and 25% to 30% participated. The process identified the following 5 component outcomes as part of a composite outcome of failure of a pulp treatment: soft-tissue pathology, pain, pathologic mobility, pathologic radiolucency and pathologic root resorption. CONCLUSIONS: RCTs of pulp treatments for primary teeth investigate diverse outcomes. Our consensus process, involving clinicians but no patient, allowed for compiling a core set of component outcomes to define the composite outcome failure of a pulp treatment for primary teeth.
Assuntos
Cárie Dentária/terapia , Odontologia/métodos , Ensaios Clínicos Controlados Aleatórios como Assunto/normas , Projetos de Pesquisa , Dente Decíduo/patologia , Criança , Odontologia/normas , Humanos , Dente Molar/patologia , Avaliação de Resultados em Cuidados de Saúde , Resultado do TratamentoRESUMO
OBJECTIVES: Large tooth substance losses are frequent in posterior teeth because of primary caries or aging restorations. Inlays and onlays are often the minimal invasive solution in such cases, but the efficacy of the composite and ceramic materials used is unknown. We performed a systematic review of randomized controlled trials comparing the efficacy of composite and ceramic inlays or onlays. DATA SOURCES: MEDLINE, Embase and the Cochrane Central Register of Controlled Trials were searched without any restriction on date or language, as were references of eligible studies and ClinicalTrials.gov. STUDY SELECTION: Eligible studies were randomized trials comparing the clinical efficacy of composite to ceramic inlays or onlays in adults with any clinical outcome for at least 6 months. From 172 records identified, we examined reports of 2 randomized controlled trials involving 138 inlays (no onlays evaluated) in 80 patients and exhibiting a high-risk of bias. Outcomes were clinical scores and major failures. The 3-year overall failure risk ratio was 2 [0.38-10.55] in favor of ceramic inlays although not statistically significant. The reported clinical scores (United States Public Health Services and Californian Dental Association) showed considerable heterogeneity between trials and could not be combined. CONCLUSIONS: We have very limited evidence that ceramics perform better than composite material for inlays in the short term. However, this result may not be valid in the long term, and other trials are needed. Trials should follow Fédération dentaire internationale recommendations and enhance their methodology. Trials comparing composite and ceramic onlays are needed.