Photochemically induced engagement of intraocular implants
US11291537B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Aug 9, 2019 |
| Grant date | Apr 5, 2022 |
| Priority date | — |
| Expiry date | Aug 9, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2250/0067
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An ocular implant and a method for implanting such an ocular implant inside an eye includes an optical portion and at least two polymer haptics for fixation of the ocular implant to tissue inside an eye. At least one portion of the haptics contains a photoinitiating agent delivery component. A kit for implanting an ocular implant in an eye includes an ocular implant at least two polymer haptics; and additionally a photoinitiating agent for at least partially impregnating a first portion of the ocular element or a second portion of tissue in the eye; and, a light source for providing light of a wavelength adapted to excite the photoinitiating agent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.