Case Studies

Reports of individual patients treated with the Zephyr^® Endobronchial Valve system have been published in the scientific literature.* References for several of these papers are listed below for your reference and convenience only and do not imply affiliation or endorsement by Pulmonx.

Air Leak
Closure of a Bronchopleural Fistula Using Bronchoscopic Placement of an Endobronchial Valve Designed for the Treatment of Emphysema.

Bullae Treatment
Successful Treatment of a Giant Emphysematous Bulla by
Bronchoscopic Placement of Endobronchial Valves.

Native Lung Hyperinflation
Use of Endobronchial Valves for Native Lung Hyperinflation Associated With Respiratory Failure in a Single-Lung transplant Recipient for Emphysema.

*Investigational Device in the United States. Limited by U.S. law to investigational use.