The Zephyr device is a one-way valve designed to reduce hyperinflation of the lungs caused by emphysema that has been proven in over a decade of clinical experience to significantly improve the lung function, exercise tolerance and quality
of life for patients receiving treatment.
In a minimally invasive procedure, tiny, one-way valves are placed in the lungs to occlude airways in diseased regions and achieve lung volume reduction. As a result, the remaining healthy regions
may function more efficiently, enabling better breathing and an improved quality of life for patients1,2,3
. The Zephyr Endobronchial Valve is removable, preserving future therapy options. Learn more