Hearing Protection
Mostrando 1-12 de 21 artigos, teses e dissertações.
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1. The effectiveness of berberine on noise-induced hearing loss: a rat model
SUMMARY OBJECTIVE: Noise-induced hearing loss is a preventable form of hearing loss that has serious social and economic impacts. This study aimed to investigate the protective effect of berberine, a potent antioxidant and anti-inflammatory agent, against Noise-induced hearing loss. METHODS: After applying distortion product otoacoustic emission, 28 female
Revista da Associação Médica Brasileira. Publicado em: 2022
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2. The Role of Eye Color in the Emergence of Tinnitus in Silence
Abstract Introduction Previous research suggests that African Americans are less likely than Caucasians to perceive tinnitus in sustained silence. Objective To evaluate the association between non-cutaneous melanin as indicated by eye color and the emergence of temporary tinnitus during a brief period of silence. Methods A cross-section of adults grouped
International Archives of Otorhinolaryngology. Publicado em: 2022
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3. Percepção de risco no uso do equipamento de proteção individual contra a perda auditiva induzida por ruído
Resumo Embora existam muitas abordagens sobre a exposição ocupacional ao ruído, a análise da percepção individual do trabalhador e suas implicações sobre o seu comportamento constituem ainda um tema raramente abordado. Objetivando colaborar em minimizar esta lacuna, fez-se um levantamento do estado da arte das publicações que relacionam às vari�
Gest. Prod.. Publicado em: 28/03/2019
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4. Hearing Health in Agricultural Aviation Pilots from Cindacta II Wearing Earplugs and a Helmet
Abstract Introduction Agricultural aviation pilots, exposed daily to intense vibration and noise, are likely to develop noise-induced hearing loss (NIHL). Objectives The aim of this study was to investigate the presence of audiograms consistent with NIHL in agricultural aviation pilots who use earplugs and helmets. Methods We conducted a cross-sectional
Int. Arch. Otorhinolaryngol.. Publicado em: 2016-06
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5. Ambient Noise in Emergency Rooms and Its Health Hazards
Introduction The occupational risk due to high levels of noise in the hospital environment has been recognized, and the National Agency of Sanitary Surveillance of the Ministry of Health recommends evaluation and control of noise in hospital areas.
Objectives To assess the sound environment in the emergen
Int. Arch. Otorhinolaryngol.. Publicado em: 2015
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6. Papel do treinamento em saúde auditiva na percepção de perda auditiva e proteção auditiva auto-declaradas por funcionários de indústrias sucroalcooleira de Alagoas. / Role of health training in the perception of hearing loss and hearing protection self-reported by officials in sugarcane industries Alagoas.
the hearing loss and hearing protection for employees between two industries of the sugarcane branch, with and without participation in a program of conservation in hearing health. Methodology: 120 employees had participated of the study in the sugarcane industry A whom had received the specific training in hearing health and 87 employees from the sugarcane
Publicado em: 2011
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7. Uncertainty calculation for hearing protector noise attenuation measurements by REAT method
The objective of this paper is to quantify the uncertainty of hearing protector attenuation measurements and present the metrology study necessary for the accreditation of the Industrial Noise Laboratory (LARI) at The Federal University of Santa Catarina and Individual Protection Equipment laboratory (LAEPI) of NR consultancy Ltda. - Brazil for hearing prote
Journal of the Brazilian Society of Mechanical Sciences and Engineering. Publicado em: 2010-03
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8. Knowledge of workers exposed to noise in relation to hearing protection / Conhecimento dos trabalhadores de uma empresa de manutenção industrial em relação à proteção auditiva
Objective. Evaluate the knowledge of workers exposed to noise in relation to hearing protection and identify prevalence and outbreaks of noiseinduced hearing loss over three years. Method. The sample consisted of 65 workers at an engineering company aged 21 to 57 years, all male and exposed to noise at or above 85 dB (A). All workers wore hearing protection.
Publicado em: 2010
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9. Design and implementation of personal protective equipment selection. / Desenvolvimento de software para seleção de equipamentos de proteção auditiva.
Os equipamentos de proteção individual devem ser utilizados após a implantação de medidas administrativas, de medidas de proteção coletiva, alterações de projeto ou em situações de emergência. Podem ser considerados como a última barreira entre um trabalhador e uma condição perigosa. A seleção destes equipamentos deve ser cuidadosa e este tr
Publicado em: 2009
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10. ACEITAÇÃO DE PROTETORES AUDITIVOS PELOS COMPONENTES DE BANDA INSTRUMENTAL E VOCAL
The objective of this study was to investigate the acceptability of the use of hearing protection among the members of an instrumental and vocal band during their rehearsals and performances. The study group consisted of 34 members of the Municipal Indaial Band. The subjects ranged in age from 19 to 76 years old; 80% were men and 17, 1 % were women. Measured
Publicado em: 2007
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11. A study of the civil construction workers audiometric profile upon admission in the state of Bahia (Brazil) / Perfil audiométrico de exames admissionais em trabalhadores da construção civil da Bahia
The goal of this study was to investigate and analyze the civil construction workers audiometric profile upon admission in the State of Bahia (Brazil) from 1999 to 2005. Methods: Audiometric tests (n=5702) were carried out among male workers (age range: 18 to 72) upon admission when applying for several job positions in 43 civil construction companies. Audio
Publicado em: 2007
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12. Discussão sobre a pressão sonora que acomete o trabalhador da indústria da construção civil
The decision for the building construction industry was due to its dynamics, having diverse areas within a project, many construction workers are involved, and they are exposed to machinery and equipments noise. Machinery noise is the main cause of medical leave and injuries; it can also cause early retirements by the INSS [Brazilian National Institute of So
Publicado em: 2007