Airway implant and methods of making and using
US7836888B2 · kind B2 · utility
33Cited by
89References
59Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 21, 2004 |
| Grant date | Nov 23, 2010 |
| Priority date | — |
| Expiry date | Apr 25, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S602/902
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A system and device for maintaining and/or creating patency in airways is disclosed. The methods of using the system and device are also disclosed. The system includes a power source that energizes a electro-active polymer implant. The energized polymer implant provides stiffness and shape to the airway, thereby minimizing collapse or deformation of the airway. A method of making the device is also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.