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In some cases post operative tear secretion and dry eye syndrome have been observed along with similar post operative complications seen in LASIK surgery. [1] [6] As lenticule extraction techniques evolve, there is a possibility that extracted lenticules can be cryogenically preserved either for future donation, [9] or re-implantation. [1]
An artificial iris is an intraocular implant (implant inside the eye) that is used as both a cosmetic and to treat those with aniridia (missing or damaged irises) or other eye trauma. [1] People with this condition experience photophobia, or increased sensitivity to light. [2] The artificial iris, made from silicone, acts as a replacement iris ...
Recent developments also include procedures that can change eye color from brown to blue. [5] [6] Before proceeding with laser surgery, the eye specialist needs to certify that the patient is a suitable candidate for the surgery and there are several factors to be considered before doing laser surgery. [7]
Corneal tattooing performed using a femtosecond laser. Honey-gold color. Corneal tattooing (or keratopigmentation) is the practice of tattooing the cornea of the human eye. Reasons for this practice include improvement of cosmetic appearance and the improvement of sight.
With PRK, the corneal epithelium is removed and discarded, allowing the cells to regenerate after the surgery. The procedure is distinct from LASIK (laser-assisted in-situ keratomileusis), a form of laser eye surgery where a permanent flap is created in the deeper layers of the cornea. However, PRK takes longer to heal and can, initially, cause ...
In Mahmood’s case, this led to asymmetry, as one eye was opening more to compensate for the other eye’s weakness. Even after she stopped using lash serum, Mahmood ended up having surgery to ...
A key-hole pupil is left by the removal of a wedge-shaped section of iris. [4] A stenopeic iridectomy is the surgical removal of a narrow slit or a minute portion of the iris, leaving the sphincter pupillae muscle intact. [2] A therapeutic iridectomy is the surgical removal of a portion of the iris for the cure or prevention of an ocular ...
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