The valve might be a safer and less-invasive alternative to surgical therapy for patients with severe emphysema. 对于严重肺气肿患者而言,(支气管内)瓣膜可能是手术之外更为安全、更少侵袭性的治疗选择之一。
Surgical and Interventional Treatment for End-stage Emphysema 终末期肺气肿的外科手术和介入治疗
History of surgical treatment for emphysema 肺气肿外科治疗的历史