System and method for eyelid stimulation
US9492346B2 · kind B2 · utility
2Cited by
6References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 8, 2016 |
| Grant date | Nov 15, 2016 |
| Priority date | — |
| Expiry date | Feb 8, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61H2205/024
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A system and method of treating hyperactivity of an eyelid closing muscle in a subject includes providing a stimulation system in the subject with the hyperactivity of the eyelid closing muscle, sensing an activity of the eyelid closing muscle, and selectively stimulating eyelid opening muscle(s) or innervating nerves, eyelid opening reflexes, or eyelid opening reflexes in non-muscular tissue, using the stimulation system, without substantially activating the eyelid closing muscle. The system and method evokes eyelid movement in the subject.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.