RESUMO
This article provides an example of interprofessional collaboration for policy development regarding environmental global health vis-à-vis the Minamata Convention on Mercury. It presents an overview of mercury and mercury-related environmental health issues; public policy processes and stakeholders; and specifics including organized dentistry's efforts to create global policy to restrict environmental contamination by mercury. Dentistry must participate in interprofessional collaborations and build on such experiences to be optimally placed for ongoing interprofessional policy development. Current areas requiring dental engagement for interprofessional policy development include education, disaster response, HPV vaccination, pain management, research priorities, and antibiotic resistance.
Assuntos
Odontologia , Poluição Ambiental , Mercúrio , Formulação de Políticas , HumanosAssuntos
Antibioticoprofilaxia , Assistência Odontológica/normas , Guias de Prática Clínica como Assunto , Infecções Relacionadas à Prótese/prevenção & controle , Antibacterianos/uso terapêutico , Assistência Odontológica/efeitos adversos , Assistência Odontológica/métodos , Odontologia Baseada em Evidências , Humanos , Prótese Articular/efeitos adversos , Prótese Articular/microbiologiaRESUMO
BACKGROUND: A panel of experts convened by the American Dental Association (ADA) Council on Scientific Affairs presents evidence-based clinical recommendations regarding professionally applied and prescription-strength, home-use topical fluoride agents for caries prevention. These recommendations are an update of the 2006 ADA recommendations regarding professionally applied topical fluoride and were developed by using a new process that includes conducting a systematic review of primary studies. TYPES OF STUDIES REVIEWED: The authors conducted a search of MEDLINE and the Cochrane Library for clinical trials of professionally applied and prescription-strength topical fluoride agents--including mouthrinses, varnishes, gels, foams and pastes--with caries increment outcomes published in English through October 2012. RESULTS: The panel included 71 trials from 82 articles in its review and assessed the efficacy of various topical fluoride caries-preventive agents. The panel makes recommendations for further research. PRACTICAL IMPLICATIONS: The panel recommends the following for people at risk of developing dental caries: 2.26 percent fluoride varnish or 1.23 percent fluoride (acidulated phosphate fluoride) gel, or a prescription-strength, home-use 0.05 percent fluoride gel or paste or 0.09 percent fluoride mouthrinse for patients 6 years or older. Only 2.26 percent fluoride varnish is recommended for children younger than 6 years. The strengths of the recommendations for the recommended products varied from "in favor" to "expert opinion for." As part of the evidence-based approach to care, these clinical recommendations should be integrated with the practitioner's professional judgment and the patient's needs and preferences.
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Cariostáticos/uso terapêutico , Cárie Dentária/prevenção & controle , Fluoretos Tópicos/uso terapêutico , Adolescente , Adulto , Fatores Etários , Cariostáticos/administração & dosagem , Criança , Pré-Escolar , Fluoretos Tópicos/administração & dosagem , Humanos , Antissépticos Bucais/uso terapêutico , Adulto JovemRESUMO
We have to be cautious about the safety to both individual and environmental health of all materials that we use and advocate.
RESUMO
BACKGROUND: This article presents evidence-based clinical recommendations developed by a panel convened by the American Dental Association Council on Scientific Affairs. This report addresses the potential benefits and potential risks of screening for oral squamous cell carcinomas and the use of adjunctive screening aids to visualize and detect potentially malignant and malignant oral lesions. TYPES OF STUDIES REVIEWED: The panel members conducted a systematic search of MEDLINE, identifying 332 systematic reviews and 1,499 recent clinical studies. They selected 5 systematic reviews and 4 clinical studies to use as a basis for developing recommendations. RESULTS: The panel concluded that screening by means of visual and tactile examination to detect potentially malignant and malignant lesions may result in detection of oral cancers at early stages of development, but that there is insufficient evidence to determine if screening alters disease-specific mortality in asymptomatic people seeking dental care. CLINICAL IMPLICATIONS: The panel suggested that clinicians remain alert for signs of potentially malignant lesions or early-stage cancers while performing routine visual and tactile examinations in all patients, but particularly in those who use tobacco or who consume alcohol heavily. Additional research regarding oral cancer screening and the use of adjuncts is needed.
Assuntos
Carcinoma de Células Escamosas/diagnóstico , Odontologia Baseada em Evidências , Programas de Rastreamento/métodos , Neoplasias Bucais/diagnóstico , Consumo de Bebidas Alcoólicas , American Dental Association , Doenças Assintomáticas , Carcinoma de Células Escamosas/epidemiologia , Carcinoma de Células Escamosas/mortalidade , Corantes , Citodiagnóstico , Detecção Precoce de Câncer , Humanos , Incidência , Luz , Neoplasias Bucais/epidemiologia , Neoplasias Bucais/mortalidade , Exame Físico , Guias de Prática Clínica como Assunto , Fatores de Risco , Fumar , Cloreto de Tolônio , Estados Unidos/epidemiologiaRESUMO
BACKGROUND: Mercury is known to be neurotoxic at high levels. There have been few studies of potential peripheral neurotoxicity among persons with exposure to elemental mercury at or near background levels. OBJECTIVES: The present study sought to examine the association between urinary mercury concentration and peripheral nerve function as assessed by sensory nerve conduction studies in a large group of dental professionals. METHODS: From 1997 through 2006 urine mercury measurements and sensory nerve conduction of the median and ulnar nerves in the dominant hand were performed, and questionnaires were completed, on the same day in a convenience sample of dental professionals who attended annual conventions of the American Dental Association. Linear regression models, including repeated measures models, were used to assess the association of urine mercury with measured nerve function. RESULTS: 3594 observations from 2656 subjects were available for analyses. Urine mercury levels in our study population were higher than, but substantially overlap with, the general population. The only stable significant positive association involved median (not ulnar) sensory peak latency, and only for the model that was based on initial observations and exclusion of subjects with imputed BMI. The present study found no significant association between median or ulnar amplitudes and urine mercury concentration. CONCLUSIONS: At levels of urine mercury that overlap with the general population we found no consistent effect of urine mercury concentration on objectively measured sensory nerve function.
Assuntos
Amálgama Dentário/efeitos adversos , Odontólogos , Nervo Mediano/efeitos dos fármacos , Intoxicação do Sistema Nervoso por Mercúrio/etiologia , Mercúrio/efeitos adversos , Doenças Profissionais/etiologia , Exposição Ocupacional , Saúde Ocupacional , Nervo Ulnar/efeitos dos fármacos , Adulto , Idoso , Biomarcadores/urina , Estudos Transversais , Eletrodiagnóstico , Feminino , Humanos , Modelos Lineares , Masculino , Nervo Mediano/fisiopatologia , Mercúrio/urina , Intoxicação do Sistema Nervoso por Mercúrio/diagnóstico , Intoxicação do Sistema Nervoso por Mercúrio/fisiopatologia , Intoxicação do Sistema Nervoso por Mercúrio/urina , Pessoa de Meia-Idade , Condução Nervosa/efeitos dos fármacos , Doenças Profissionais/diagnóstico , Doenças Profissionais/fisiopatologia , Doenças Profissionais/urina , Valor Preditivo dos Testes , Tempo de Reação/efeitos dos fármacos , Medição de Risco , Fatores de Risco , Inquéritos e Questionários , Fatores de Tempo , Nervo Ulnar/fisiopatologiaRESUMO
BACKGROUND: In this article, the authors present evidence-based clinical recommendations regarding the use of nonfluoride caries preventive agents. The recommendations were developed by an expert panel convened by the American Dental Association (ADA)Council on Scientific Affairs. The panel addressed several questions regarding the efficacy of nonfluoride agents in reducing the incidence of caries and arresting or reversing the progression of caries. TYPES OF STUDIES REVIEWED: A panel of experts convened by the ADA Council on Scientific Affairs, in collaboration with ADA Division of Science staff, conducted a MEDLINE search to identify all randomized and nonrandomized clinical studies regarding the use of non fluoride caries-preventive agents. RESULTS: The panel reviewed evidence from 50 randomized controlled trials and 15 nonrandomized studies to assess the efficacy of various nonfluoride caries-preventive agents. CLINICAL IMPLICATIONS: The panel concluded that certain nonfluoride agents may provide some benefit as adjunctive therapies in children and adults at higher risk of developing caries. These recommendations are presented as a resource for dentists to consider in the clinical decision-making process. As part of the evidence based approach to care, these clinical recommendations should be integrated with the practitioner's professional judgment and the patient's needs and preferences.
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Cariostáticos/uso terapêutico , Cárie Dentária/prevenção & controle , Adulto , Anti-Infecciosos Locais/uso terapêutico , Goma de Mascar , Criança , Clorexidina/uso terapêutico , Suscetibilidade à Cárie Dentária/efeitos dos fármacos , Odontologia Baseada em Evidências , Humanos , Edulcorantes/uso terapêutico , Remineralização DentáriaRESUMO
BACKGROUND: This article presents evidence-based clinical recommendations regarding the intake of fluoride from reconstituted infant formula and its potential association with enamel fluorosis. The recommendations were developed by an expert panel convened by the American Dental Association (ADA) Council on Scientific Affairs (CSA). The panel addressed the following question: Is consumption of infant formula reconstituted with water that contains various concentrations of fluoride by infants from birth to age 12 months associated with an increased risk of developing enamel fluorosis in the permanent dentition? TYPES OF STUDIES REVIEWED: A panel of experts convened by the ADA CSA, in collaboration with staff of the ADA Center for Evidence-based Dentistry (CEBD), conducted a MEDLINE search to identify systematic reviews and clinical studies published since the systematic reviews were conducted that addressed the review question. RESULTS: CEBD staff identified one systematic review and two clinical studies. The panel reviewed this evidence to develop recommendations. CLINICAL IMPLICATIONS: The panel suggested that when dentists advise parents and caregivers of infants who consume powdered or liquid concentrate infant formula as the main source of nutrition, they can suggest the continued use of powdered or liquid concentrate infant formulas reconstituted with optimally fluoridated drinking water while being cognizant of the potential risks of enamel fluorosis development. These recommendations are presented as a resource to be considered in the clinical decision-making process. As part of the evidence-based approach to care, these clinical recommendations should be integrated with the practitioner's professional judgment and the patient's needs and preferences.
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Cariostáticos/administração & dosagem , Odontologia Baseada em Evidências , Fluoretos/administração & dosagem , Fluorose Dentária/etiologia , Fórmulas Infantis/administração & dosagem , Cariostáticos/efeitos adversos , Cariostáticos/análise , Fluoretos/efeitos adversos , Fluoretos/análise , Fluorose Dentária/prevenção & controle , Humanos , Lactente , Fórmulas Infantis/química , Recém-Nascido , Fatores de Risco , Abastecimento de Água/análiseAssuntos
Odontologia/tendências , Odontologia Baseada em Evidências , Ciência , Tomada de Decisões , Pesquisa em Odontologia , Ética Odontológica , Experimentação Humana , Humanos , Controle de Infecções Dentárias , Avaliação de Resultados em Cuidados de Saúde , Ensaios Clínicos Controlados Aleatórios como Assunto , Projetos de Pesquisa , Literatura de Revisão como AssuntoRESUMO
OBJECTIVES: Natural rubber latex (NRL) contains over 200 proteins of which 13 have been identified as allergens and the cause of type I latex allergy. Health care workers share a high occupational risk for developing latex allergy. Filaggrin null mutations increase the risk of type I sensitizations to aeroallergens and it is possible that filaggrin null mutations also increase the risk of latex allergy. The aim of this paper was to examine the association between filaggrin null mutations and type I latex allergy. METHODS: Twenty latex allergic and 24 non-latex allergic dentists and dental assistants, occupationally exposed to latex, were genotyped for filaggrin null mutations R501X and 2282del4. Latex allergy was determined by a positive reaction or a historical positive reaction to a skin prick test with NRL. RESULTS: 41 individuals were successfully genotyped. Three individuals were filaggrin mutation carriers. One (2.4%) was a 2282del4 heterozygote and two (4.9%) were R501X heterozygote. No homozygote or compound heterozygote carriers were detected. No association between filaggrin null mutations and type I latex allergy was found (p=0.24). Patients with type I latex allergy more often reported contact dermatitis. CONCLUSIONS: This is the first study to examine a highly plausible association between filaggrin null mutations and type I latex allergy. The study subjects were occupationally exposed to latex but no association between latex allergy and filaggrin mutations were detected. Sensitization to latex in the cases in this study may not have occurred through direct skin contact but through the respiratory organs via latex proteins that are absorbed in glove powder and aerosolized.
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Hipersensibilidade Imediata/genética , Proteínas de Filamentos Intermediários/genética , Hipersensibilidade ao Látex/genética , Mutação/genética , Precursores de Proteínas/genética , Aerossóis , Alérgenos , Arginina/genética , Assistentes de Odontologia , Odontólogos , Dermatite Alérgica de Contato/genética , Feminino , Proteínas Filagrinas , Predisposição Genética para Doença/genética , Genótipo , Heterozigoto , Humanos , Masculino , Doenças Profissionais/genética , Exposição Ocupacional , Deleção de Sequência/genéticaRESUMO
BACKGROUND: This article presents evidence-based clinical recommendations for the prescription of dietary fluoride supplements. The recommendations were developed by an expert panel convened by the American Dental Association (ADA) Council on Scientific Affairs (CSA). The panel addressed the following questions: when and for whom should fluoride supplements be prescribed, and what should be the recommended dosage schedule for dietary fluoride supplements? TYPES OF STUDIES REVIEWED: A panel of experts convened by the ADA CSA, in collaboration with staff of the ADA Center for Evidence-based Dentistry, conducted a MEDLINE search to identify publications that addressed the research questions: systematic reviews as well as clinical studies published since the systematic reviews were conducted (June 1, 2006). RESULTS: The panel concluded that dietary fluoride supplements should be prescribed only for children who are at high risk of developing caries and whose primary source of drinking water is deficient in fluoride. CLINICAL IMPLICATIONS: These recommendations are a resource for practitioners to consider in the clinical decision-making process. As part of the evidence-based approach to care, these clinical recommendations should be integrated with the practitioner's professional judgment and the patient's needs and preferences. Providers should carefully monitor the patient's adherence to the fluoride dosing schedule to maximize the potential therapeutic benefit.
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Cariostáticos/uso terapêutico , Cárie Dentária/prevenção & controle , Suplementos Nutricionais/normas , Odontologia Baseada em Evidências , Fluoretos/uso terapêutico , Guias de Prática Clínica como Assunto , American Dental Association , Cariostáticos/administração & dosagem , Cariostáticos/normas , Criança , Assistência Odontológica/métodos , Prescrições de Medicamentos , Exposição Ambiental , Fluoretos/administração & dosagem , Fluoretos/normas , Fluorose Dentária/epidemiologia , Humanos , Estados Unidos , Abastecimento de Água/estatística & dados numéricosRESUMO
BACKGROUND: This article presents evidence-based clinical recommendations developed by a panel convened by the American Dental Association Council on Scientific Affairs. This report addresses the potential benefits and potential risks of screening for oral squamous cell carcinomas and the use of adjunctive screening aids to visualize and detect potentially malignant and malignant oral lesions. TYPES OF STUDIES REVIEWED: The panel members conducted a systematic search of MEDLINE, identifying 332 systematic reviews and 1,499 recent clinical studies. They selected five systematic reviews and four clinical studies to use as a basis for developing recommendations. RESULTS: The panel concluded that screening by means of visual and tactile examination to detect potentially malignant and malignant lesions may result in detection of oral cancers at early stages of development, but that there is insufficient evidence to determine if screening alters disease-specific mortality in asymptomatic people seeking dental care. CLINICAL IMPLICATIONS: The panel suggested that clinicians remain alert for signs of potentially malignant lesions or early-stage cancers while performing routine visual and tactile examinations in all patients, but particularly in those who use tobacco or who consume alcohol heavily. Additional research regarding oral cancer screening and the use of adjuncts is needed.
Assuntos
Carcinoma de Células Escamosas/diagnóstico , Odontologia Baseada em Evidências , Programas de Rastreamento , Neoplasias Bucais/diagnóstico , Citodiagnóstico/instrumentação , Detecção Precoce de Câncer , Humanos , Programas de Rastreamento/instrumentação , Programas de Rastreamento/métodos , Estadiamento de Neoplasias , Literatura de Revisão como Assunto , Fatores de RiscoRESUMO
BACKGROUND: School-based sealant programs (SBSPs) increase sealant use and reduce caries. Programs target schools that serve children from low-income families and focus on sealing newly erupted permanent molars. In 2004 and 2005, the Centers for Disease Control and Prevention (CDC), Atlanta, sponsored meetings of an expert work group to update recommendations for sealant use in SBSPs on the basis of available evidence regarding the effectiveness of sealants on sound and carious pit and fissure surfaces, caries assessment and selected sealant placement techniques, and the risk of caries' developing in sealed teeth among children who might be lost to follow-up. The work group also identified topics for which additional evidence review was needed. TYPES OF STUDIES REVIEWED: The work group used systematic reviews when available. Since 2005, staff members at CDC and subject-matter experts conducted several independent analyses of topics for which no reviews existed. These reviews include a systematic review of the effectiveness of sealants in managing caries. RESULTS: The evidence supports recommendations to seal sound surfaces and noncavitated lesions, to use visual assessment to detect surface cavitation, to use a toothbrush or handpiece prophylaxis to clean tooth surfaces, and to provide sealants to children even if follow-up cannot be ensured. CLINICAL IMPLICATIONS: These recommendations are consistent with the current state of the science and provide appropriate guidance for sealant use in SBSPs. This report also may increase practitioners' awareness of the SBSP as an important and effective public health approach that complements clinical care.
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Cariostáticos/uso terapêutico , Cárie Dentária/prevenção & controle , Selantes de Fossas e Fissuras/uso terapêutico , Serviços de Odontologia Escolar/normas , Criança , Cárie Dentária/diagnóstico , Cárie Dentária/microbiologia , Profilaxia Dentária/métodos , Humanos , Preparo do Dente/métodos , Estados UnidosRESUMO
BACKGROUND: The authors conducted a study to determine concentrations of fluoride in infant formulas, and to estimate fluoride intake in infants consuming predominantly formula. The authors compared estimated fluoride ingestion with the tolerable upper limit and adequate intake level for fluoride recommended by the Institute of Medicine (IOM). METHODS: The authors analyzed fluoride concentrations of powdered and liquid formula concentrates and ready-to-feed formulas. They estimated the total fluoride ingested by infants by considering the fluoride content measured in both the infant formula and various concentrations of fluoridated water. They based consumption volumes on published recommendations. The authors compared estimates for fluoride ingestion with the upper tolerable limit and adequate intake level, which they calculated by using published infant growth charts. RESULTS: Fluoride concentrations of the different formulas were low and, if reconstituted with low-fluoride water, would not result in ingestion of fluoride at levels exceeding the IOM's upper tolerable limit. Some infants aged between birth and 6 months who consume powdered and liquid concentrate formulas reconstituted with water containing 1.0 part per million fluoride likely will exceed the upper tolerable limit of fluoride. CONCLUSIONS: When powdered or liquid concentrate infant formulas are the primary source of nutrition, some infants are likely to exceed the recommended fluoride upper limit if the formula is reconstituted with water containing 1.0 ppm fluoride. On the other hand, when the fluoride concentration in water used to reconstitute infant formulas is below 0.4 ppm, it is likely that infants between 6 and 12 months of age will be exposed to fluoride at levels below IOM's recommended adequate intake level.