BRIDGETON, New Jersey (WPVI) -- A small device is having a big impact on the quality of life for some emphysema patients. We learn how these tiny one-way valves got a local woman back on her feet.

Portland, OR, June 24, 2021 (GLOBE NEWSWIRE) -- According to the report published by Allied Market Research, the global one-way valves market was pegged at $3.63 billion in 2020 and is estimated to ...

An experimental procedure using one-way valves to achieve lung volume reduction shows promise for an emphysema patient. Emphysema, a lung disease usually caused by smoking, damages air sacs in the ...

“The purpose of masks is to keep respiratory droplets from reaching others to aid with source control. Masks with one-way valves or vents allow exhaled air to be expelled out through holes in the ...

Bypass pipes, accompanied by a three-way control valve, are often seen in hydronic systems at both served loads (e.g., reheat coils) as well as at primary equipment (e.g., cooling towers). Reasons for ...

Endobronchial valve management has emerged as a minimally invasive intervention for the treatment of persistent air leaks and fistulas, conditions that are often associated with considerable morbidity ...