发明名称 |
METHODS AND DEVICES FOR MAINTAINING PATENCY OF SURGICALLY CREATED CHANNELS IN A BODY ORGAN |
摘要 |
This is directed to methods and devices suited for maintaining an opening in a wall of a body organ for an extended period. More particularly devices and methods are directed maintaining patency of channels that alter gaseous flow within a lung to improve the expiration cycle of, for instance, an individual having chronic obstructive pulmonary disease. |
申请公布号 |
US2006280773(A1) |
申请公布日期 |
2006.12.14 |
申请号 |
US20060421743 |
申请日期 |
2006.06.01 |
申请人 |
BRONCUS TECHNOLOGIES, INC. |
发明人 |
ROSCHAK EDMUND J.;PHAN LOC X. |
分类号 |
A61F2/02;A61F2/94 |
主分类号 |
A61F2/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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