Methods and devices for rhinoplasty and treating internal valve stenosis
US8821575B2 · kind B2 · utility
5Cited by
11References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 19, 2011 |
| Grant date | Sep 2, 2014 |
| Priority date | — |
| Expiry date | Oct 6, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2002/2885
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Methods and devices for rhinoplasty and treating nasal valve stenosis are disclosed herein. The nasal valve acts as a flow-limiter and can contribute to airway obstruction if resistance within the nasal valve is excessive. In one embodiment, a system for treating nasal valve stenosis includes a first elongate implant and a second elongate implant configured to support the nasal valves when implanted. The implants can be coupled together by connecting elements, such as eyelets, tethers, complementary socket joints, and button-rivet supports.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.