Ocular implant with shape change capabilities
US8617139B2 · kind B2 · utility
11Cited by
128References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 25, 2009 |
| Grant date | Dec 31, 2013 |
| Priority date | — |
| Expiry date | Apr 20, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M37/00
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Disclosed are devices, methods and systems for treatment of eye disease such as glaucoma. Implants are described herein that enhance aqueous flow through the normal outflow system of the eye with minimal to no complications. The implant can be reversibly deformed to a first shape, such as a generally linear shape conducive to insertion. Upon insertion, the implant can deform to a second shape, such as a generally non-linear shape conducive to retention within the eye. The shape also improves fluid flow from the anterior chamber and prevents or reduces clogging.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.