Methods for treating asthma by damaging nerve tissue
US8161978B2 · kind B2 · utility
28Cited by
463References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 18, 2010 |
| Grant date | Apr 24, 2012 |
| Priority date | — |
| Expiry date | Mar 18, 2030 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2210/1039
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A method for treating the lung during an acute episode of reversible chronic obstructive pulmonary disease such as an asthma attack. The method comprises transferring energy to an airway wall of an airway such that a diameter of the airway is increased. The energy may be transferred to the airway wall prior to, during or after an asthma attack. The energy may be transferred in an amount sufficient to temporarily or permanently increase the diameter of the airway. The method may be performed while the airway is open, closed or partially closed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.