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Ultrasonic wave nebulizers were invented in 1965 [16] as a new type of portable nebulizer. The technology inside an ultrasonic wave nebulizer is to have an electronic oscillator generate a high frequency ultrasonic wave, which causes the mechanical vibration of a piezoelectric element.
Alcohol inhalation is a method of administering alcohol directly into the respiratory system, with aid of a vaporizing or nebulizing device or bag. It is chiefly applied for recreational use, when it is also referred to as alcohol smoking, but it has medical applications for testing on laboratory rats, and treatment of pulmonary edema and viral pneumonia.
1997 Cetac Microconcentric Nebulizer – first Teflon concentric 50, 100, 200 or 400 μL/min 1997 Meinhard Direct Injection HEN – (DIHEN) (US Patent #6,166,379) [ 12 ] 1999 Elemental Scientific – PFA Concentric Nebs 20, 50, 100 or 400 μL/min
At the top of this year, I finally tossed my most-used plastic cutting board and replaced it with this hefty, super affordable 100% natural bamboo pick, which is currently on sale.
Three people have been charged with selling forged Jason Kelce memorabilia worth approximately $200,000, authorities in Pennsylvania said. Robert Capone, 51, of Philadelphia; LeeAnn Branco, 43, of ...
WASHINGTON (Reuters) -Donald Trump said on Wednesday he would use the Gaza ceasefire deal as momentum to expand the Abraham Accords, U.S.-backed agreements struck during the president-elect's ...
This is an accepted version of this page This is the latest accepted revision, reviewed on 25 January 2025. Device to vaporize substances for inhalation A vaporization heat wand and vaporization chamber bowl used to deliver vapor through a water pipe A vaporizer or vaporiser, colloquially known as a vape, is a device used to vaporize substances for inhalation. Plant substances can be used ...
Andrea Mitchell is retiring her MSNBC anchor chair on Friday, Feb. 7, after nearly 17 years at the desk. The longtime host of Andrea Mitchell Reports first revealed in October that the daily show ...