Hearing Protectors
Mostrando 1-7 de 7 artigos, teses e dissertações.
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1. 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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2. 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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3. 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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4. Pop-rock musicians: effects of amplified music and assessment of satisfaction provided by the use hearing protectors / Músicos de pop-rock: efeitos da música amplificada e avaliação da satisfação no uso de protetores auditivos
Objetivo: Avaliar a audição e o uso de protetores auditivos em músicos de bandas de pop-rock. Justificativa: Estudos demonstram evidências dos músicos de pop-rock apresentarem risco para o desenvolvimento de perda auditiva e outros efeitos associados à exposição à música amplificada, bem como a necessidade de adotar medidas de proteção à audiç�
Publicado em: 2008
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5. THE MEANING OF THE PATIENT S EXPERIENCE IN THE TREATMENT OF PROSTATIC CANCER / O significado da vivência do paciente em tratamento de câncer de próstata
The estimated number of new cases of prostate cancer, in Brazil, in 2008, is 49.530. Such value corresponds to 52 new cases for each 100 thousand men. The increase, in the last decades, the incidence rate of prostate cancer can be justified by the modernization of the diagnosis methods, by the improvement of the quality of the Countrys Information systems an
Publicado em: 2008
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6. 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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7. Dependence of acoustic attenuation of hearing protectors on incident sound level.
The relationship between incident sound level and acoustic attenuation for four types of earplug and four types of earmuff have been investigated using freshly prepared and instrumented cadaver ears. Pure tones and 1/3-octave bands of random noise in the frequency range 125-8000 Hz were employed as steady-state stimuli with sound pressure levels between 75 a