Nikolai Aljuri,Jose G. Venegas,Ajit Nair,Rodney C. Perkins
申请号：
US11684950
公开号：
US08137302B2
申请日:
2007.03.12
申请国别(地区):
US
年份:
2012
代理人:
摘要：
The lateral flow between adjacent lung segments is occluded by blocking collateral flow channels with particles. A gas flow is established from one lung segment through the flow channels in an intermediate fibrous septum, and out through the adjacent lung segment. Particles entrained in the gas flow become lodged in the collateral flow channels to eventually block flow.
