140
Participants
Start Date
March 12, 2024
Primary Completion Date
March 31, 2027
Study Completion Date
March 31, 2028
Zephyr Endobronchial Valve
Zephyr Valve provides an alternative technique to achieve bronchoscopic lung volume reduction (BLVR) using a minimally invasive approach. Zephyr Valve is a tiny unidirectional valve. During BLVR, multiple valves are placed to occlude a hyperinflated lobe of the lungs, allowing air to escape while blocking airflow into the treated lobe. This is intended to result in a reduction in lung volume and hyperinflation in the targeted area. Consequently, the remaining lobes can expand more fully, the overall lung works more efficiently, with resultant improvement in overall lung function in patients with hyperinflation associated with severe emphysema.
RECRUITING
Tosei General Hospital, Aichi
RECRUITING
Gifu Prefectural Medical Center, Gifu
RECRUITING
Kanagawa Cardio Chest Center, Kanagawa
RECRUITING
Kanazawa University Hospital, Kanazawa
RECRUITING
St Marianna University Hospital, Kawasaki
RECRUITING
Matsusaka Civic Hospital, Mie
RECRUITING
Nagasaki University Hospital, Nagasaki
RECRUITING
Nagoya Medical Center, Nagoya
RECRUITING
Okayama Medical Center, Okayama
RECRUITING
Kinki Chuo Chest Medical Center, Osaka
RECRUITING
Hokkaido University Hospital, Sapporo
RECRUITING
Tohoku University Hospital, Sendai
RECRUITING
Shiga University Hospital, Shiga
RECRUITING
Tokyo National Hospital, Tokyo
RECRUITING
Fujita Health University Hospital, Toyoake
NOT_YET_RECRUITING
Dokkyo University Hospital (Pulmonary Medicine and Clinical Immunology), Utsunomiya
RECRUITING
Dokkyo University Hospital, Utsunomiya
Pulmonx Corporation
INDUSTRY