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  2. Retinal implant - Wikipedia

    en.wikipedia.org/wiki/Retinal_implant

    A retinal implant is a visual prosthesis for restoration of sight to patients blinded by retinal degeneration. The system is meant to partially restore useful vision to those who have lost their photoreceptors due to retinal diseases such as retinitis pigmentosa (RP) or age-related macular degeneration (AMD).

  3. Argus retinal prosthesis - Wikipedia

    en.wikipedia.org/wiki/Argus_retinal_prosthesis

    The Argus II system costs about US$150,000, excluding the cost of the implantation surgery and training to learn to use the device. Second Sight had its IPO in 2014 and was listed on Nasdaq. [1] Production and development of the prosthesis was discontinued in 2020, [2] but taken over by the company Cortigent in 2023. [3]

  4. Eye surgery - Wikipedia

    en.wikipedia.org/wiki/Eye_surgery

    Eye surgery, also known as ophthalmic surgery or ocular surgery, is surgery performed on the eye or its adnexa. [1] Eye surgery is part of ophthalmology and is performed by an ophthalmologist or eye surgeon. The eye is a fragile organ, and requires due care before, during, and after a surgical procedure to minimize or prevent further damage.

  5. Osteo-odonto-keratoprosthesis - Wikipedia

    en.wikipedia.org/wiki/Osteo-odonto-keratoprosthesis

    Osteo-odonto-keratoprosthesis (OOKP), also known as "tooth in eye" surgery, [1] is a medical procedure to restore vision in the most severe cases of corneal and ocular surface patients. It includes removal of a tooth from the patient or a donor.

  6. Intraocular lens - Wikipedia

    en.wikipedia.org/wiki/Intraocular_lens

    During CLEAR, the crystalline lens is extracted and an IOL replaces it in a process that is very similar to cataract surgery: both involve lens replacement, local anesthesia, last approximately 30 minutes, and require making a small incision in the eye for lens insertion. People recover from CLEAR surgery 1–7 days after the operation.

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  8. Visual prosthesis - Wikipedia

    en.wikipedia.org/wiki/Visual_prosthesis

    The ability to give sight to a blind person via a bionic eye depends on the circumstances surrounding the loss of sight. For retinal prostheses, which are the most prevalent visual prosthetic under development (due to ease of access to the retina among other considerations), patients with vision loss due to degeneration of photoreceptors (retinitis pigmentosa, choroideremia, geographic atrophy ...

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