Buscar
Mostrando ítems 11-20 de 219
Método de baixo custo para reutilização de máscaras N95 através de recarga eletrostática
(Universidade Federal de Santa MariaBrasilFísicaUFSMPrograma de Pós-Graduação em FísicaCentro de Ciências Naturais e Exatas, 2023-07-28)
Due to the Covid-19 pandemic, a disease caused by the Sars-CoV-2 virus, the
use of personal protective masks has increased dramatically. The World Health
Organization (WHO) recommends the PFF2 model, equivalent to the ...
Respiratory virus shedding in exhaled breath and efficacy of face masks
We identified seasonal human coronaviruses, influenza
viruses and rhinoviruses in exhaled breath and coughs of children and adults with acute respiratory illness. Surgical face
masks significantly reduced detection of ...
Disfunção temporária do nervo lingual após uso de máscara laríngea. Relato de caso
(2007-07-01)
BACKGROUND AND OBJECTIVES: The laryngeal mask has been frequently used in Anesthesiology. Although the rate of complications with this technique is smaller than that of the endotracheal tube, it is not devoid of risks, ...
Disfunção temporária do nervo lingual após uso de máscara laríngea. Relato de caso
(2007-07-01)
BACKGROUND AND OBJECTIVES: The laryngeal mask has been frequently used in Anesthesiology. Although the rate of complications with this technique is smaller than that of the endotracheal tube, it is not devoid of risks, ...
Uso de máscaras para a redução da transmissão da COVID-19The use of masks to reduce COVID-19 transmission: integrative review
(Fundação de Ensino e Pesquisa em Ciências de Saúde. Escola Superior de Ciências da Saúde, 2021)
Agro-residual biomass and disposable protective face mask: a merger for converting waste to plastic-fiber fuel via an integrative carbonization-pelletization framework
(Springer, 2022-09-15)
Incineration and landfilling offer possibilities for addressing high-rate management of COVID-waste streams. However, they can be costly and environmentally unsustainable. In addition, they do not allow to convert them to ...
The effect of surgical mask use in anaerobic running performance
(APPLIED SCIENCES-BASEL, 2021)
Physical distancing, face masks, and eye protection to prevent person-to-person transmission of SARS-CoV-2 and COVID-19: a systematic review and meta-analysis
Background Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) causes COVID-19 and is spread personto-person through close contact. We aimed to investigate the effects of physical distance, face masks, and ...
Gastric regurgitation in patients undergoing gynecological laparoscopy with a laryngeal mask airway: a prospective observational study
(2017-02-01)
Objective The use of pneumoperitonium and the placement of patients in Trendelenburg position are commonly cited reasons for the potential development of intraoperative regurgitation of gastric contents and the need for ...