Lung reduction system
US7252086B2 · kind B2 · utility
61Cited by
27References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 24, 2004 |
| Grant date | Aug 7, 2007 |
| Priority date | — |
| Expiry date | May 24, 2024 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2210/1039
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A pulmonary decompression device may be utilized to remove trapped air in the lung or lungs, thereby reducing the volume of diseased lung tissue. A lung reduction device may passively decompress the lung or lungs. In order for the system to be effective, an airtight seal between the parietal and visceral pleurae is required. Chemical pleurodesis is utilized for creating the seal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.