Intrastromal rings or segments are inserted into the cornea to regularize its shape, improve visual acuity, and reduce the degree of astigmatism. They are implanted on an outpatient basis under local anesthesia using eye drops.
Dra. Paula Verdaguer,
MD, PhD
Número de Col·legiat COMB: 40737
Ophthalmologist. Specialist in Cornea, Refractive Surgery, and Cataracts
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