Devices, systems and methods for the treatment of sleep apnea
US9132028B2 · kind B2 · utility
4Cited by
3References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 25, 2009 |
| Grant date | Sep 15, 2015 |
| Priority date | — |
| Expiry date | Oct 14, 2030 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M16/20
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A medical appliance for the treatment of one or more sleep disorders such as obstructive sleep apnea in a patient, the appliance comprising: a biasing member for inserting behind and exerting a force upon the patient's soft palate or tongue, wherein the biasing member is inserted in a reduced or minimized form and then expanded or firms once in place to exert the force. The appliance may be nasally inserted or be placed through the mouth. In a particular configuration, both the soft palate and tongue are biased to prevent obstruction of the flow of air in the nasopharyngeal airway.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.